div Harris and Trump's shared goal masks a fundamental AI policy divide By www.chathamhouse.org Published On :: Sun, 03 Nov 2024 16:38:49 +0000 Harris and Trump's shared goal masks a fundamental AI policy divide Expert comment rgold.drupal 3 November 2024 Both presidential candidates will pursue US tech dominance but differ on the means to achieve it. There remain some differences between the US presidential candidates’ positions on the governance of artificial intelligence and other emerging technology, notably around competition. But under either future administration, US decision-making looks set to be heavily influenced by growing securitization, the aims of the US technology industry and broader competition with China. ‘Safe’ AI development Related content The US election will take place in a polluted information space Vice President Kamala Harris attended the inaugural Global AI Safety summit in the UK in 2023, where she announced President Joe Biden’s Executive Order on AI. This significant move by the federal government sought to define national and cyber security guidelines for AI developers and outline privacy and transparency guarantees. It also committed the federal government to a review of the National Security implications of this emerging technology, which was published last week.In her remarks at the summit, Harris was clear that her definitions of safety extended beyond catastrophic risk mitigation to societal and personal harm. She noted the corrosive effects of some algorithmic decision-making and disinformation on democracy, appealing for AI that is developed ‘in the service of the public interest’.A number of initiatives developed during the Biden administration have attempted to steer emerging technology as it takes root in society. This includes the establishment of the US AI Safety Institute, various schemes on global AI governance and investment in Public AI projects like the National AI Research Resource (NAIRR).The US public is largely supportive: polling by the AI Policy Institute (AIPI) points to a majority preference for safety standards governing the US effort to lead in AI, rather than pedal-to-the-metal development. Investment in public options on AI and the infrastructure required to develop and sustain it is a bold direction that the incoming administration should consider expanding.Biden’s Executive Order on AI has come under fire by the Trump campaign. At a rally in Iowa, Trump explained that he would cancel the order ‘on day one’, echoing a Republican platform that described it as imposing ‘Radical Leftwing ideas’ . While the candidates may disagree on the role of the federal government in setting standards, there will be close alignment on the central need for US supremacy in national security. Trump does, however, have his own track record in technology policy. During his first presidency, his administration passed an Executive Order on AI, stressing that ‘continued American leadership in Artificial Intelligence is of paramount importance to maintaining the economic and national security of the United States’. The tools and institutions announced as part of the order – including AI research investment, national AI research institutes and AI regulatory guidance including on federal use of AI – echo those of the current administration. Four years is a long time in AI, however. As the power of this technology is revealed, talk of safety may give way to talk of security. While the candidates may disagree on the role of the federal government in setting standards, there will be close alignment on the central need for US supremacy in national security. Neither administration seems likely to erect barriers to securitization of AI should it emerge as a critical strategic asset.AI regulation at home American industry will remain the pivotal force shaping the US AI ecosystem, particularly as America jostles for position as the maker of the global rules governing AI. A notable aspect of Biden’s AI Executive Order was where it staked responsibility. Reports by AI and Cloud companies on the safety of their tools and infrastructure are sent to the Department of Commerce.Under Secretary Gina Raimondo, whose star continues to rise, the department has become significantly more engaged with technology companies. In the absence of any other legal authority, AI governance has therefore sat under the purview of a secretary who herself has noted that they are ‘not a regulator’. The trend of industry leaders driving the government agenda on AI is replicated in other departments. There was an outcry over the composition of the new Department of Homeland Security advisory panel, the Artificial Intelligence and Security Board, with civil society groups concerned about the preponderance of industry voices: the 22-member panel includes the CEOs of OpenAI, Anthropic, NVIDIA, IBM, AWS, Adobe, Microsoft and Alphabet.Under a Harris presidency, these trends seem likely to continue. Plus with deadlock in Congress probable, establishing new legal authorities for emerging technology will be difficult. That will likely mean emerging tech governance remains heavily influenced by the Department for Commerce. The Biden administration has courted the CEOs of AI companies who have historically spoken out in favour of regulation. Trump’s allies tend towards a more deregulatory agenda. Like Harris, Trump has his allies in industry. While the Biden administration has courted the CEOs of AI companies who have historically spoken out in favour of regulation, Trump’s allies tend towards a more deregulatory agenda. Silicon Valley billionaires Elon Musk and Marc Andreessen have backed Trump’s plans to minimize AI regulation, lauding his support for ‘little tech’. They have also backed reported plans for so-called ‘Manhattan Projects’ to develop military technology, stewarded by ‘industry-led’ agencies. Trump’s aversion to strong regulatory institutions may mean an end to Biden’s anti-trust efforts, benefitting the biggest voices in the room, though his VP pick may disagree. JD Vance has somewhat surprisingly come out strongly in defence of the current chair of the Federal Trade Commission, Lina Khan, and her anti-trust efforts targeting US big tech.Regardless, business interests will likely shape either a Harris or Trump administration’s approach as the US grapples with balancing the ambitions of its industry with an increasingly protectionist stance towards its biggest import market, China.Competition abroadChina looms large in the imaginations of both campaigns. The US has signalled to its allies that American AI standards should replace Chinese standards. Export controls on semiconductors were expanded in September this year, with key voices in the industry – notably the Netherlands, Japan and South Korea – describing the restrictions as ‘economically motivated’ despite nominally being tied to national security by the US. Full Article
div Egypt in 2018: Elections, Divisions and Suppression By f1.media.brightcove.com Published On :: Mon, 09 Apr 2018 00:00:00 +0100 Full Article
div A Divided Island: Sri Lanka's Constitutional Crisis By f1.media.brightcove.com Published On :: Thu, 17 Jan 2019 00:00:00 +0000 Full Article
div A Gulf Divided: The Anatomy of a Crisis By f1.media.brightcove.com Published On :: Thu, 06 Jun 2019 00:00:00 +0100 Full Article
div Lipidomics reveals a remarkable diversity of lipids in human plasma By www.jlr.org Published On :: 2010-11-01 Oswald QuehenbergerNov 1, 2010; 51:3299-3305Research Articles Full Article
div Nato Leaders’ Summit 2019: Treaty organisation faces deep divisions at 70 By www.chathamhouse.org Published On :: Tue, 21 Jan 2020 14:33:46 +0000 Source The National URL https://www.thenational.ae/world/nato-leaders-summit-2019-treaty-organisation-fa... Release date 02 December 2019 Expert Dr Lindsay Newman In the news type Op-ed Hide date on homepage Full Article
div A Deep-Diving Sub. A Deadly Fire. And Russia’s Secret Undersea Agenda By www.chathamhouse.org Published On :: Wed, 13 May 2020 15:37:45 +0000 Source New York Times URL https://www.nytimes.com/2020/04/20/world/europe/russian-submarine-fire-losharik.... Release date 20 April 2020 Expert Mathieu Boulègue In the news type Op-ed Hide date on homepage Full Article
div A deep dive into loss and damage solutions By www.chathamhouse.org Published On :: Mon, 31 Jan 2022 15:47:14 +0000 A deep dive into loss and damage solutions 8 February 2022 — 1:00PM TO 2:15PM Anonymous (not verified) 31 January 2022 Online This second event of our loss and damage series cuts through polarized debate by bringing together international experts to discuss innovative legal and financial approaches. This event will focus on a deep dive into constructive solutions and progress made to address loss and damage. Following the first event of this two-part series, ‘Loss and Damage – where are we now and what happens next’, this event focuses on a deep dive into constructive solutions and progress made to address loss and damage. Loss and damage refers to harms and destruction caused by climate change impacts that cannot be avoided through mitigation or adaptation. While it has gained increasing recognition in international climate change negotiations, turning the concept of loss and damage into tangible action for climate-vulnerable countries has been contentious. Loss and damage is interwoven with issues of fairness and equity. The issue is highly disputed due to its connection with the historical responsibility of developed countries in causing climate change, as well as associated calls for compensation from developing countries. At COP26, Scotland became the first government to pledge funds for loss and damage for countries in the Global South. However, most climate-vulnerable countries left disappointed by the failure of the Glasgow Climate Pact to secure the establishment of a dedicated loss and damage financing facility. Developing countries have made it clear that they will continue to push for a new financing facility in the Glasgow Dialogue, a set of international discussions on loss and damage kicking off in June. The Environment and Society Discussion Series is hosting two events on loss and damage ahead of that date. This second event convenes a deep dive into the progress and potential on loss and damage solutions, while also examining the hurdles that are still to overcome to make loss and damage support a reality. Full Article
div Food system transformation: A blind spot for climate and biodiversity action? By www.chathamhouse.org Published On :: Wed, 05 Oct 2022 10:57:14 +0000 Food system transformation: A blind spot for climate and biodiversity action? 20 October 2022 — 12:00PM TO 1:00PM Anonymous (not verified) 5 October 2022 Chatham House and Online How can COP27 and COP15 accelerate the agenda for sustainable food systems and land use? Tackling the dual crises of climate change and biodiversity loss requires extraordinary levels of action at an unprecedented speed. Agriculture is the biggest user of land, the biggest source of methane emissions, a major contributor to total greenhouse gas emissions and the leading driver of biodiversity loss. Anything short of a food system transformation puts climate and biodiversity objectives in peril. However, governments have not yet produced credible pathways and strong policies for tackling our growing ‘foodprint’ – the negative impacts of what we grow and eat. In advance of COP27 in Sharm El-Sheikh for climate and COP15 in Montreal for biodiversity, Chatham House has published a new briefing paper which examines aligning food systems with climate and biodiversity targets. The paper reviews the climate and biodiversity policy landscape to 2030, with a focus on land-based aspects and the inclusion of food and agriculture. The paper highlights serious conflicts between the impacts of the food system and goals to protect and restore biodiversity and mitigate climate change. In light of this, opportunities for joined-up action on food, climate and biodiversity are identified, including three key steps for countries to take this decade to produce suitably ambitious and effective policies across the climate–biodiversity–food nexus. This event brings together leading voices from the international policy arenas for climate and biodiversity to react to the briefing paper and discuss how COP27 and COP15 can accelerate the agenda for sustainable food systems and land use. Full Article
div Driver rams his car into crowd in China, killing 35. Police say he was upset about his divorce By www.yahoo.com Published On :: 2024-11-11T17:34:35Z Full Article
div Nigeria’s Recovery Means Rethinking Economic Diversification By www.chathamhouse.org Published On :: Fri, 14 Aug 2020 15:17:01 +0000 14 August 2020 Iseoluwa Akintunde Mo Ibrahim Foundation Academy Fellow, Energy, Environment and Resources Programme @Ise0luwa LinkedIn With more than half its revenue derived from oil exports, Nigeria’s economic fortunes are tied to the boom and bust cycles of the oil market. Those fortunes have waned way below expectations this year and, with more than one-quarter of its labour force jobless, it is time to question the country’s economic pathway. 2020-08-14-Nigeria-Bottles-Building Yahaya Musa, 19-year old local mason, inspects a wall of a 'plastic bottle house' in Sabongarin Yelwa village, near Kaduna, Nigeria. Photo by AMINU ABUBAKAR/AFP via Getty Images. For decades, the mantra of ‘economic diversification’ characterized attempts to reverse Nigeria’s dependence on oil with little real progress. Despite numerous reforms, international loans and restructuring programmes, 85 million Nigerians live in deteriorating conditions of poverty. The current coronavirus pandemic combined with mounting debt obligations and declining GDP gives new urgency to this issue.The fall in international oil prices, which led government to slash its oil benchmark price from $57 to $30 a barrel and cut 20% of the capital budget, worsens these problems, but it is far from the only factor. Biomass, which drives household pollution and contributed to the death of 114,000 people in Nigeria in 2017, is the most dominant source of energy in Nigeria, amounting to more than 80% of the total energy mix, followed by fossil fuels (18%), and a negligible amount of renewable energy.Although a diversified energy sector with a strong emphasis on renewables is known to reduce health and economic risks of combustion, there has been little emphasis on the role a diversified energy mix could play in ensuring sustainable development – even though the estimated potential of 427,000MW of solar power and photovoltaic generation means Nigeria has enormous renewable energy opportunities.The global economy is also undergoing tectonic structural changes that will affect demand for Nigeria’s oil, leaving a fossil fuel-dependent economy more vulnerable. Improvements in global fuel efficiency, the ascent of electricity as a substitute for oil in the transport sector, and the falling prices of renewables and storage technologies all lead to a reduction in demand for fossil fuel products.Creating structures for transitionThis is not a ‘get out of oil’ prescription, and energy transition is complex. But it is inevitable. There are no universal strategies applicable to all countries; local contexts and political realities inform what is possible. Nigeria can take advantage of its abundant natural gas deposit as a ‘transition fuel’ to buy it time for putting the appropriate transition structures in place. The country has made progress in reducing the amount of gas flared, but much remains to be done for Nigeria to meet the 2030 global deadline to end flaring, after failing to meet its 2020 national target.The first step to proper transition is to align Nigeria’s international obligations with its domestic policies and legislations - the distance between words and action must be bridged and the institutional capacity to implement raised. And, while they contain symbolic green gestures, the economic recovery and growth plan developed in response to the 2016 recession, and the post-COVID-19 economic sustainability plan, do not espouse green growth as a fundamental objective.Nigeria must start looking inwards, investing its resources in designing and funding a green transition strategy. Its leadership role in floating Africa’s first Sovereign Green Bonds should be followed with non-debt funding options. Faced with a pandemic that has shattered the boundaries of what is politically possible, the Buhari government has overcome initial inertia to announce a halt in oil subsidy payments, although whether it will see through that policy is yet to be seen.If it does, how it uses the savings will be significant. The money could provide support for Nigeria’s renewable sector to counteract the price disparity with fossil fuels and encourage rapid research and development. The Nigerian Ecological Fund — which is 3% of the Federation Account — should be reformed and expanded beyond its current scope of addressing ‘serious ecological problems’ to cover climate change with a strong emphasis on mitigation and resilience. That would increase Nigeria’s climate finance and minimize reliance on multilateral climate funds.Beyond public investments in green infrastructure, the government can also incentivize the private sector to drive a green economy. As the largest purchaser of goods and services in the country, it can leverage purchasing power to green the procurement process. With the release of about $421 million to the Ministry of Works, the 2020 budgetary allocation for road projects has been fully disbursed to the Ministry, making procurement in the construction sector ripe for green reforms. The application of sustainable building techniques and materials could reduce Nigeria’s 17 million housing deficit and create more jobs.But the task of greening the Nigerian economy is too important to be left to the federal government alone. It also requires mainstreaming climate change and sustainable development into the operations, governance, and budgets of government ministries, departments, and private entities at the sub-national and national levels.There has been much focus on reviving agriculture, which is laudable, but agrarian practices have radically changed from the 1970s when the sector accounted for 57% of Nigeria’s GDP and generated 64.5% of export earnings. Beset by a loss of biodiversity, drought, and desertification, extreme weather events, rise in sea levels and variable rainfall, it is no longer smart for Nigeria to invest in this area without due regard for the significant climate risks. Any effort to revive agriculture and its export potential must be green-centred and integrate regenerative and climate-smart practices.The right policy mix combined with aggressive funding can position the country as a renewable energy leader, both on the African continent and globally. And it will reap the benefits in technology development, foreign investment, decreased emissions, poverty reduction, and energy for the 80 million people currently without access to the national grid – all of which could ripple into millions of clean energy jobs in manufacturing and installation across the country.The road to a green future must be paved with deliberate and consistent policies. Reforms hatched because oil prices have plunged should not be ditched when there is a boom. On the brink of a second recession in four years, Nigeria has learnt that the economic turmoil caused by COVID-19 is only the latest warning that pinning economic growth on a boom-bust market and the generosity of foreign donors and creditors is a failing strategy. There is another way and there is an opportunity for Nigeria to lead. Full Article
div The bacterial cell division protein fragment EFtsN binds to and activates the major peptidoglycan synthase PBP1b [Metabolism] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Peptidoglycan (PG) is an essential constituent of the bacterial cell wall. During cell division, the machinery responsible for PG synthesis localizes mid-cell, at the septum, under the control of a multiprotein complex called the divisome. In Escherichia coli, septal PG synthesis and cell constriction rely on the accumulation of FtsN at the division site. Interestingly, a short sequence of FtsN (Leu75–Gln93, known as EFtsN) was shown to be essential and sufficient for its functioning in vivo, but what exactly this sequence is doing remained unknown. Here, we show that EFtsN binds specifically to the major PG synthase PBP1b and is sufficient to stimulate its biosynthetic glycosyltransferase (GTase) activity. We also report the crystal structure of PBP1b in complex with EFtsN, which demonstrates that EFtsN binds at the junction between the GTase and UB2H domains of PBP1b. Interestingly, mutations to two residues (R141A/R397A) within the EFtsN-binding pocket reduced the activation of PBP1b by FtsN but not by the lipoprotein LpoB. This mutant was unable to rescue the ΔponB-ponAts strain, which lacks PBP1b and has a thermosensitive PBP1a, at nonpermissive temperature and induced a mild cell-chaining phenotype and cell lysis. Altogether, the results show that EFtsN interacts with PBP1b and that this interaction plays a role in the activation of its GTase activity by FtsN, which may contribute to the overall septal PG synthesis and regulation during cell division. Full Article
div Novel Proteomic Profiling of Epididymal Extracellular Vesicles in the Domestic Cat Reveals Proteins Related to Sequential Sperm Maturation with Differences Observed between Normospermic and Teratospermic Individuals By www.mcponline.org Published On :: 2020-12-01 Tricia RowlisonDec 1, 2020; 19:2090-2103Research Full Article
div Chemoprevention of colorectal cancer in individuals with previous colorectal neoplasia: systematic review and network meta-analysis By www.bmj.com Published On :: Monday, December 5, 2016 - 14:46 Full Article
div Conserved biophysical features of the CaV2 presynaptic Ca2+ channel homologue from the early-diverging animal Trichoplax adhaerens [Membrane Biology] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 The dominant role of CaV2 voltage-gated calcium channels for driving neurotransmitter release is broadly conserved. Given the overlapping functional properties of CaV2 and CaV1 channels, and less so CaV3 channels, it is unclear why there have not been major shifts toward dependence on other CaV channels for synaptic transmission. Here, we provide a structural and functional profile of the CaV2 channel cloned from the early-diverging animal Trichoplax adhaerens, which lacks a nervous system but possesses single gene homologues for CaV1–CaV3 channels. Remarkably, the highly divergent channel possesses similar features as human CaV2.1 and other CaV2 channels, including high voltage–activated currents that are larger in external Ba2+ than in Ca2+; voltage-dependent kinetics of activation, inactivation, and deactivation; and bimodal recovery from inactivation. Altogether, the functional profile of Trichoplax CaV2 suggests that the core features of presynaptic CaV2 channels were established early during animal evolution, after CaV1 and CaV2 channels emerged via proposed gene duplication from an ancestral CaV1/2 type channel. The Trichoplax channel was relatively insensitive to mammalian CaV2 channel blockers ω-agatoxin-IVA and ω-conotoxin-GVIA and to metal cation blockers Cd2+ and Ni2+. Also absent was the capacity for voltage-dependent G-protein inhibition by co-expressed Trichoplax Gβγ subunits, which nevertheless inhibited the human CaV2.1 channel, suggesting that this modulatory capacity evolved via changes in channel sequence/structure, and not G proteins. Last, the Trichoplax channel was immunolocalized in cells that express an endomorphin-like peptide implicated in cell signaling and locomotive behavior and other likely secretory cells, suggesting contributions to regulated exocytosis. Full Article
div Novel Proteomic Profiling of Epididymal Extracellular Vesicles in the Domestic Cat Reveals Proteins Related to Sequential Sperm Maturation with Differences Observed between Normospermic and Teratospermic Individuals [Research] By www.mcponline.org Published On :: 2020-12-01T00:05:33-08:00 Extracellular vesicles (EVs) secreted by the epididymal epithelium transfer to spermatozoa key proteins that are essential in promoting motility and subsequent fertilization success. Using the domestic cat model, the objectives were to (1) characterize and compare protein content of EVs between segments of the epididymis, and (2) compare EV protein compositions between normo- and teratospermic individuals (producing >60% of abnormal spermatozoa). Epididymal EVs from adult cats were isolated and assessed via liquid chromatography tandem MS. Both male types shared 3008 proteins in total, with 98 and 20 EV proteins unique to normospermic and teratospermic males, respectively. Expression levels of several proteins changed between epididymal segments in both male types. Several proteins in both groups were related to sperm motility (e.g. hexokinase 1, adenylate kinase isoenzyme) and zona pellucida or oolemma binding (e.g. disintegrin and metalloproteinase domain proteins, zona binding proteins 1 and 2). Interestingly, seven cauda-derived EV proteins trended downward in teratospermic compared with normospermic males, which may relate to poor sperm quality. Collective results revealed, for the first time, EV proteins related to sequential sperm maturation with differences observed between normospermic and teratospermic individuals. Full Article
div Translating Divergent Environmental Stresses into a Common Proteome Response through Hik33 in a Model Cyanobacterium [Research] By www.mcponline.org Published On :: 2017-05-12T06:53:48-07:00 The histidine kinase Hik33 plays important roles in mediating cyanobacterial response to divergent types of abiotic stresses including cold, salt, high light (HL), and osmotic stresses. However, how these functions are regulated by Hik33 remains to be addressed. Using a hik33-deficient strain (hik33) of Synechocystis sp. PCC 6803 (Synechocystis) and quantitative proteomics, we found that Hik33 depletion induces differential protein expression highly similar to that induced by divergent types of stresses. This typically includes downregulation of proteins in photosynthesis and carbon assimilation that are necessary for cell propagation, and upregulation of heat shock proteins, chaperons, and proteases that are important for cell survival. This observation indicates that depletion of Hik33 alone mimics divergent types of abiotic stresses, and that Hik33 could be important for preventing abnormal stress response in the normal condition. Moreover, we found the majority of proteins of plasmid origin were significantly upregulated in hik33, though their biological significance remains to be addressed. Together, the systematically characterized Hik33-regulated cyanobacterial proteome, which is largely involved in stress responses, builds the molecular basis for Hik33 as a general regulator of stress responses. Full Article
div Meta-heterogeneity: evaluating and describing the diversity in glycosylation between sites on the same glycoprotein [Review] By www.mcponline.org Published On :: 2020-07-31T13:35:11-07:00 Mass spectrometry-based glycoproteomics has gone through some incredible developments over the last few years. Technological advances in glycopeptide enrichment, fragmentation methods, and data analysis workflows have enabled the transition of glycoproteomics from a niche application, mainly focused on the characterization of isolated glycoproteins, to a mature technology capable of profiling thousands of intact glycopeptides at once. In addition to numerous biological discoveries catalyzed by the technology, we are also observing an increase in studies focusing on global protein glycosylation and the relationship between multiple glycosylation sites on the same protein. It has become apparent that just describing protein glycosylation in terms of micro- and macro-heterogeneity, respectively the variation and occupancy of glycans at a given site, is not sufficient to describe the observed interactions between sites. In this perspective we propose a new term, meta-heterogeneity, to describe a higher level of glycan regulation: the variation in glycosylation across multiple sites of a given protein. We provide literature examples of extensive meta-heterogeneity on relevant proteins such as antibodies, erythropoietin, myeloperoxidase and a number of serum and plasma proteins. Furthermore, we postulate on the possible biological reasons and causes behind the intriguing meta-heterogeneity observed in glycoproteins. Full Article
div Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part One By www.chathamhouse.org Published On :: Mon, 29 Oct 2018 16:37:47 +0000 Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part One Other resource sysadmin 29 October 2018 As part of a roundtable series, Chatham House and China University of Political Science and Law (CUPL) jointly organized this four-day meeting at Chatham House for international lawyers to discuss a wide range of issues related to public international law and the rights of individuals. — The Representative of China at the 19th Session of the Human Rights Council, Palais des Nations, Geneva. 27 February 2012. Photo: UN Photo Geneva/Violaine Martin. The specific objectives were to: create a platform for Chinese international law academics working on international human rights law issues to present their thinking and exchange ideas with counterparts from outside China; build stronger understanding within the wider international law community of intellectual debates taking place in China about the international human rights system and China’s role within it; support networking between Chinese and non-Chinese academics working on international human rights and related areas of international law. The roundtable forms part of a wider Chatham House project exploring China’s impact on the international human rights system and was inspired by early discussions with a burgeoning community of Chinese academics thinking, writing (mainly in Chinese) and teaching about international human rights law. For China University of Political Science and Law, one of the largest and most prestigious law schools in China and perhaps the only university in the world with an entire faculty of international law, the initiative is part of a drive to forge partnerships beyond China in the international law field. The roundtable had a total of 22 participants, 10 Chinese (from universities and other academic institutions in Beijing and Shanghai) and 12 non-Chinese (from Australia, Germany, the Netherlands, Switzerland, the United Kingdom and the United States). All discussions were held in English under the Chatham House Rule. 20140414PublicInternationalLawChina (PDF) Full Article
div Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part Two By www.chathamhouse.org Published On :: Tue, 30 Oct 2018 08:46:37 +0000 Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part Two Other resource sysadmin 30 October 2018 As part of a roundtable series, Chatham House and China University of Political Science and Law (CUPL) held a two-day roundtable meeting in Beijing on public international law and the rights of individuals. — The Representative of China at the 19th Session of the Human Rights Council, Palais des Nations, Geneva. 27 February 2012. Photo: UN Photo Geneva/Violaine Martin. The specific objectives were to: create a platform for Chinese international law academics working on international human rights law issues to present their thinking and exchange ideas with counterparts from outside China; build stronger understanding within the wider international law community of intellectual debates taking place in China about the international human rights system and China’s role within it; support networking between Chinese and non-Chinese academics working on international human rights and related areas of international law. The roundtable forms part of a wider Chatham House project exploring China’s impact on the international human rights system and was inspired by early discussions with a burgeoning community of Chinese academics thinking, writing (mainly in Chinese) and teaching about international human rights law. For CUPL, one of the largest and most prestigious law schools in China and perhaps the only university in the world with an entire faculty of international law, the initiative is part of a drive to forge partnerships beyond China in the international law field. The meeting in Beijing was hosted by CUPL and involved 20 participants, 10 Chinese (from universities and other academic institutions in Beijing) and 10 non-Chinese (from Australia, the Netherlands, South Africa, Switzerland, the United Kingdom and the United States). To ensure continuity while also expanding the experts network being built, the second meeting included a mix of participants from the first meeting and some new participants. All discussions were held in English under the Chatham House Rule. 23711Roundtable2-summary (PDF) Full Article
div Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part Three By www.chathamhouse.org Published On :: Tue, 30 Oct 2018 08:55:48 +0000 Exploring Public International Law and the Rights of Individuals with Chinese Scholars - Part Three Other resource sysadmin 30 October 2018 As part of a roundtable series, Chatham House, China University of Political Science and Law (CUPL) and the Graduate Institute Geneva held a two-day roundtable meeting in Geneva on public international law and the rights of individuals. — The Representative of China at the 19th Session of the Human Rights Council, Palais des Nations, Geneva. 27 February 2012. Photo: UN Photo Geneva/Violaine Martin. The specific objectives were to: create a platform for Chinese international law academics working on international human rights law issues to present their thinking and exchange ideas with counterparts from outside China; build stronger understanding within the wider international law community of intellectual debates taking place in China about the international human rights system and China’s role within it; support networking between Chinese and non-Chinese academics working on international human rights and related areas of international law. The roundtable forms part of a wider Chatham House project exploring China’s impact on the international human rights system and was inspired by early discussions with a burgeoning community of Chinese academics thinking, writing (mainly in Chinese) and teaching about international human rights law. For CUPL, one of the largest and most prestigious law schools in China and perhaps the only university in the world with an entire faculty of international law, the initiative is part of a drive to forge partnerships beyond China in the international law field. The meeting in Geneva was co-hosted by the Graduate Institute Geneva and involved 19 participants, 9 Chinese (from six research institutions in Beijing and Shanghai) and 11 non-Chinese (from eight research institutions in Australia, Germany, the Netherlands, Switzerland, the United Kingdom and the United States). To ensure continuity while also expanding the expert network being built, the third meeting included a mix of participants from the first two meetings and some new participants All discussions were held in English under the Chatham House Rule. 2016-03-05-Roundtable3-summary (PDF) Full Article
div AlmaLinux OS Foundation Chair to Discuss Embracing Diversity in Open Source at SC24 By www.hpcwire.com Published On :: Thu, 07 Nov 2024 14:00:42 +0000 FORT MYERS, Fla., Nov. 7, 2024 — The AlmaLinux OS Foundation, the nonprofit that stewards the free and community-governed open source enterprise Linux distribution, today announced that chair benny Vasquez is […] The post AlmaLinux OS Foundation Chair to Discuss Embracing Diversity in Open Source at SC24 appeared first on HPCwire. Full Article
div NASA to restart Mentor-Protege program to help improve contractor diversity By www.upi.com Published On :: Tue, 29 Oct 2024 15:04:08 -0400 NASA said on Tuesday that it will restart its Mentor-Protégé Program for contractors on Friday to expand commercial markets with eligible small businesses. Full Article
div A bold plan to rewild the Earth — at massive scale | Kristine McDivitt Tompkins By www.ted.com Published On :: Fri, 20 Sep 2024 14:43:13 +0000 The first step to saving nature is the rewilding of our own minds, says conservationist and former Patagonia CEO Kristine McDivitt Tompkins. With an unwavering commitment to protecting ecosystems, she and her late husband Douglas Tompkins created vast conservation parks across South America that allowed ancient flora and fauna to flourish once again. Now, she's carrying that legacy and mission forward with a bold plan to connect parks across geographic boundaries, creating a system of continental-scale wildlife corridors — before it's too late. Full Article Higher Education
div Dual-Language Learning: How Schools Can Invest in Cultural and Linguistic Diversity By blogs.edweek.org Published On :: Wed, 19 Sep 2018 00:00:00 +0000 In this fourth installment on the growth in dual-language learning, the director of dual-language education in Portland, Ore., says schools must have a clear reason for why they are offering dual-language instruction. Full Article Oregon
div Why School Board Diversity Matters By www.teachermagazine.org Published On :: 2020-11-18T00:00:00-05:00 Most school boards don’t look the students they serve, but new research suggests that must change. Full Article Education
div Maryland lawmakers say it’s time to close the digital divide By www.edweek.org Published On :: Wed, 25 Nov 2020 00:00:00 +0000 Full Article Maryland
div Can a Lottery Diversify America's Top High School? By www.edweek.org Published On :: Mon, 05 Oct 2020 00:00:00 +0000 Controversy over a proposal to admit students by lottery to a highly selective school in Virginia echoes a nationwide debate over how to include more Blacks, Latinos, and low-income students in advanced academic programs. Full Article Virginia
div Maryland lawmakers say it’s time to close the digital divide By www.edweek.org Published On :: 2020-11-25T08:38:46-05:00 Full Article Education
div Narrowed digital divide touted as pandemic silver lining By www.edweek.org Published On :: 2020-12-03T08:23:20-05:00 Full Article Education
div Narrowed digital divide touted as pandemic silver lining By www.edweek.org Published On :: Thu, 03 Dec 2020 00:00:00 +0000 Full Article Connecticut
div Florida Governor Signs Divisive Bill Allowing for Armed Teachers By blogs.edweek.org Published On :: Wed, 08 May 2019 00:00:00 +0000 Florida's governor signed a bill that will allow schools to arm classroom teachers, part of a longer list of school safety changes made after a school shooting in Parkland, Fla., last year. Full Article Florida
div 1 in 3 American Indian, Black, and Latino Children Fall Into Digital Divide, Study Says By blogs.edweek.org Published On :: Wed, 22 Jul 2020 00:00:00 +0000 Nearly 17 million children lack high-speed internet at home that's considered crucial to their ability to participate in remote learning during the pandemic, according to a new study. Full Article Alaska
div Openbook’s autumn edition showcases diverse talents of Australia’s creative community By www.sl.nsw.gov.au Published On :: Thu, 07 Mar 2024 23:05:18 +0000 Wednesday 6 March 2024 Showcasing diverse talents of Australia’s creative community. Full Article
div Brief and Diverse Excitotoxic Insults Increase the Neuronal Nuclear Membrane Permeability in the Neonatal Brain, Resulting in Neuronal Dysfunction and Cell Death By www.jneurosci.org Published On :: 2024-10-09T09:30:20-07:00 Neuronal cytotoxic edema is implicated in neuronal injury and death, yet mitigating brain edema with osmotic and surgical interventions yields poor clinical outcomes. Importantly, neuronal swelling and its downstream consequences during early brain development remain poorly investigated, and new treatment approaches are needed. We explored Ca2+-dependent downstream effects after neuronal cytotoxic edema caused by diverse injuries in mice of both sexes using multiphoton Ca2+ imaging in vivo [Postnatal Day (P)12–17] and in acute brain slices (P8–12). After different excitotoxic insults, cytosolic GCaMP6s translocated into the nucleus after a few minutes in a subpopulation of neurons, persisting for hours. We used an automated morphology-detection algorithm to detect neuronal soma and quantified the nuclear translocation of GCaMP6s as the nuclear to cytosolic intensity (N/C ratio). Elevated neuronal N/C ratios occurred concurrently with persistent elevation in Ca2+ loads and could also occur independently from neuronal swelling. Electron microscopy revealed that the nuclear translocation was associated with the increased nuclear pore size. The nuclear accumulation of GCaMP6s in neurons led to neocortical circuit dysfunction, mitochondrial pathology, and increased cell death. Inhibiting calpains, a family of Ca2+-activated proteases, prevented elevated N/C ratios and neuronal swelling. In summary, in the developing brain, we identified a calpain-dependent alteration of nuclear transport in a subpopulation of neurons after disease-relevant insults leading to long-term circuit dysfunction and cell death. The nuclear translocation of GCaMP6 and other cytosolic proteins after acute excitotoxicity can be an early biomarker of brain injury in the developing brain. Full Article
div Beyond Barrels: Diverse Thalamocortical Projection Motifs in the Mouse Ventral Posterior Complex By www.jneurosci.org Published On :: 2024-10-23T09:30:29-07:00 Thalamocortical pathways from the rodent ventral posterior (VP) thalamic complex to the somatosensory cerebral cortex areas are a key model in modern neuroscience. However, beyond the intensively studied projection from medial VP (VPM) to the primary somatosensory area (S1), the wiring of these pathways remains poorly characterized. We combined micropopulation tract-tracing and single-cell transfection experiments to map the pathways arising from different portions of the VP complex in male mice. We found that pathways originating from different VP regions show differences in area/lamina arborization pattern and axonal varicosity size. Neurons from the rostral VPM subnucleus innervate trigeminal S1 in point-to-point fashion. In contrast, a caudal VPM subnucleus innervates heavily and topographically second somatosensory area (S2), but not S1. Neurons in a third, intermediate VPM subnucleus innervate through branched axons both S1 and S2, with markedly different laminar patterns in each area. A small anterodorsal subnucleus selectively innervates dysgranular S1. The parvicellular VPM subnucleus selectively targets the insular cortex and adjacent portions of S1 and S2. Neurons in the rostral part of the lateral VP nucleus (VPL) innervate spinal S1, while caudal VPL neurons simultaneously target S1 and S2. Rostral and caudal VP nuclei show complementary patterns of calcium-binding protein expression. In addition to the cortex, neurons in caudal VP subnuclei target the sensorimotor striatum. Our finding of a massive projection from VP to S2 separate from the VP projections to S1 adds critical anatomical evidence to the notion that different somatosensory submodalities are processed in parallel in S1 and S2. Full Article
div Neural Representations of Concreteness and Concrete Concepts Are Specific to the Individual By www.jneurosci.org Published On :: 2024-11-06T09:30:07-08:00 Different people listening to the same story may converge upon a largely shared interpretation while still developing idiosyncratic experiences atop that shared foundation. What linguistic properties support this individualized experience of natural language? Here, we investigate how the "concrete–abstract" axis—the extent to which a word is grounded in sensory experience—relates to within- and across-subject variability in the neural representations of language. Leveraging a dataset of human participants of both sexes who each listened to four auditory stories while undergoing functional magnetic resonance imaging, we demonstrate that neural representations of "concreteness" are both reliable across stories and relatively unique to individuals, while neural representations of "abstractness" are variable both within individuals and across the population. Using natural language processing tools, we show that concrete words exhibit similar neural representations despite spanning larger distances within a high-dimensional semantic space, which potentially reflects an underlying representational signature of sensory experience—namely, imageability—shared by concrete words but absent from abstract words. Our findings situate the concrete–abstract axis as a core dimension that supports both shared and individualized representations of natural language. Full Article
div FAO tapped to lead a global dialogue to mainstream biodiversity in agriculture, forestry and fisheries By www.fao.org Published On :: Thu, 08 Dec 2016 00:00:00 GMT Cancun, Mexico. On [...] Full Article
div World Soil Day celebration, 4 December 2020 (13:00 - 14:30 CET): Keep soil alive, protect soil biodiversity By www.fao.org Published On :: Tue, 01 Dec 2020 00:00:00 GMT Soils are essential to life [...] Full Article
div Global Dialogue and High-level Segment on the Role of Food and Agriculture in the Global Biodiversity Framework 6-7 July 2021 By www.fao.org Published On :: Fri, 18 Jun 2021 00:00:00 GMT The Food and Agriculture Organization of the United Nations (FAO), in collaboration with the Secretariat of the Convention on Biological Diversity (CBD), will hold a Global Dialogue on the [...] Full Article
div FAO promotes innovation and action to reshape management of aquatic biodiversity By www.fao.org Published On :: Fri, 27 May 2022 00:00:00 GMT FAO is pleased to announce the release of the Global Plan of Action for the Conservation, Sustainable Use and Development of Aquatic Genetic Resources for Food [...] Full Article
div E.O. Wilson on Mapping Diversity of Life on Earth By www.smithsonianmag.com Published On :: Mon, 21 Oct 2024 00:00:00 -0000 Full Article
div Why Should Humans Care About Biodiversity Loss? By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 00:00:00 -0000 Humans don't just impact the interconnected web of life—we depend on it. Full Article
div The Terrifying Physics of WWII Dive Bombing By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 00:00:00 -0000 The act of dive bombing during World War II was a death defying trial of skill and nerve. You aimed your plane down, four miles above the ocean and plummeted at speeds of up to 275 miles per hour Full Article
div U.S. Marine Corps Archival Footage: 5th Div. Cemetery Dedication on Iwo Jima By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 00:00:00 -0000 Recently digitized footage shows the 5th Div. cemetery dedication on Iwo Jima with band, gun salute and officers speaking. In the final scene, tow Marines kneel over the temporary resting place of 3/13 PFC Ernest T. Langbeen. (U.S. Marine Corps History Division and Moving Image Research Collections, University of South Carolina) Full Article
div Biodiversity Decline By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 00:00:00 -0000 Fifty years ago, the Amazon comprised 14 percent of the Earth's surface. Now, it covers just 6 percent. Full Article
div Divers Discover the Long-Lost Wreckage of a Passenger Steamship That Sank in a Hit-and-Run in 1856 By www.smithsonianmag.com Published On :: Mon, 16 Sep 2024 20:01:55 +0000 "Le Lyonnais" descended into the depths off the coast of Massachusetts after colliding with the "Adriatic," a sailing vessel that left the floundering steamship to fend for itself Full Article
div The Hotel Chelsea's Iconic Neon Sign Will Be Divided Into Pieces and Sold One Letter at a Time By www.smithsonianmag.com Published On :: Wed, 18 Sep 2024 18:28:41 +0000 The vertical sign stretched across three stories of the Manhattan hotel, which once welcomed the likes of Bob Dylan, Patti Smith, Andy Warhol and Janis Joplin Full Article
div Divers Recover 300-Year-Old Glass Onion Bottles From a Shipwreck Off the Coast of Florida By www.smithsonianmag.com Published On :: Thu, 31 Oct 2024 17:42:40 +0000 The fragile 18th-century containers, which likely held alcoholic beverages that were shared among passengers and crew members, survived for centuries at the bottom of the Atlantic Ocean Full Article
div Divers in Mexico's Underwater Caves Get a Glimpse of Rarely Seen Artifacts, Fossils and Human Remains By www.smithsonianmag.com Published On :: Tue, 01 Oct 2024 16:22:49 +0000 Cenotes in the Yucatán Peninsula are time capsules preserving remnants of Maya culture and fossils of extinct megafauna Full Article