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In conversation with David Miliband: Finding a new approach to tackle conflict, climate and extreme poverty 11 September 2024 — 5:00PM TO 5:45PM Anonymous (not verified) 15 August 2024 Chatham House and Online

David Miliband discusses how the climate crisis, extreme poverty and conflict are becoming inextricably linked and how the global community must respond.

Combatting the climate crisis, ending protracted conflicts, and alleviating poverty are three of the greatest priorities for international action. However, these three challenges become increasingly concentrated in a handful of countries. The subsequent feedback loop makes addressing these challenges even more complex.

The International Rescue Committee’s (IRC’s) work in crisis-affected communities highlights this new geography of crisis. Just 16 countries, which are both climate-vulnerable and conflict-affected. This represents 43% of all people living in extreme poverty, 44% of all people affected by natural disasters and 79% of all people in humanitarian need. This trend towards the concentration of crisis is only deepening. In three decades, the number of conflict-affected, climate-vulnerable states has increased from 44% to more than two-thirds.

Affected countries - like Sudan, Myanmar, and Syria - are also among the least supported financially. Debt burdens are siphoning away critical resources needed for adaptation and resilience. Humanitarian aid budgets are being slashed by donor governments. The private sector refuses to invest in these communities they view as too risky. And the international financial institutions meant to alleviate poverty and spur climate action are not well-designed to work with crisis-affected states or local communities. With the upcoming COP29 Summit in Azerbaijan focused on the New Collective Quantified Goal for climate finance, vulnerable communities will be watching closely whether they will get support in their fight against the worst impacts of the climate crisis.

Conflict, the climate crisis, and extreme poverty are taking their toll. But how can the world best respond?

Key questions to be discussed during the session include:

• At a time of political disruption, how does the West engage with vulnerable countries? What actions should be prioritised in providing support to such countries?
• Can global institutions evolve to better protect vulnerable and displaced people from conflict and climate-risk, particularly as geopolitical rivalries reduce space for cooperation?
• What is the UK’s role in supporting climate action in fragile states and how does this align with its agenda on the Sustainable Development Goals and extreme poverty?

This article is by Toni Šušnjar.

In Antiquity and early the Middle Ages, the main weapon was the spear. Only a few exceptions appeared: Roman legions, which used javelins instead, and Macedonian pike phalanx with its sarissa. In the later Middle Ages, the main weapon could be a pike or a polearm (such as polehammer, poleaxe, halberd etc.), before the pike made its return in early modernity. Ranged weapons were not used to cause casualties, but rather to inconvenience the enemies and break up their formation.

Weapons and tactics will adapt to each other, as well as to the terrain and the enemies faced – but adaptations will be done within the boundaries of the society. A society without a significant tradition of horse archery will not counter horse archers with their own, but rather with foot archers. Horse archery was important for nomadic societies, because they could not afford the casualties which resulted from the shock and attrition tactics of the settled societies.

Weapons and armour likewise have a relationship, but since armour is the more difficult to produce of the two, it is developments in armour which typically drive the adaptation of weapons, rather than the other way around.

Continue reading Building a Fantasy Army — Weapons & Tactics at Mythic Scribes.

Egypt’s purchase of a Chinese fighter jet is a reminder Cold War tactics are back in the Middle East Expert comment LJefferson 18 October 2024

The Egyptian army is a formidable force lacking air superiority capabilities to match its size and ambitions. China understood this predicament and offered to help.

The reported agreement for Egypt to buy the Chinese Chengdu J-10C 4.5 generation fighter jets is part of a broader shift from focusing on modernizing ground troops to bolstering the air force. The details of the deal have not yet been published. Nonetheless, it reveals Egypt has two motivations beyond backing its arsenal with another fighter jet.

Elusive Western technology

The most important motivation for Egypt’s military diversification strategy (and the biggest source of frustration) is the perceived Western technology starvation.
   
A quick examination of the map around Egypt shows that the most significant perceived threats to its national security are located in remote places where Egypt doesn’t traditionally enjoy ground troops’ presence. These include Ethiopia, the Southern Red Sea, Libya and the vulnerability a potential Israel–Iran regional war would create. From the generals’ perspective in Cairo, this list is more than a catalyst to build a modern and capable long arm.

The race started in 2015 after the Obama administration paused an arms transfer to Cairo in 2013 that included four F-16C Block 52 fighter jets amid toppling the Muslim Brotherhood government. The psychological effect of Washington’s decision in Cairo increased Egypt’s risk tolerance towards challenging its military ties with the US by diversifying away from it. 

Egypt ordered the MiG-29M2 fighter jets from Russia and the French Rafales this same year. In 2018, Egypt negotiated a $2 billion deal with Russia to purchase the Su-35 fighter jet, seen in Washington as crossing a red line and triggering a warning to Egypt that it would impose sanctions under the Countering America’s Adversaries Through Sanctions Act (CAATSA). This caused the deal to collapse.

The main factor of the US military sales in the Middle East is the upholding of the Israel Military Qualitative Edge principle over its neighbours. This principle requires the US to ensure Israel is superior over other regional countries’ strategic military capabilities, especially in air power.

For Egypt, this has long been a strategic vulnerability. The US turned down multiple requests by Egypt to purchase the active radar long-range AIM-120 AMRAAM fire-and-forget missile that can be launched from the F-16 fighter jets, the main striking force in Egypt’s arsenal. 

Unlike the Gulf and other states (such as Jordan and Turkey), Egypt was only allowed the old AIM-7 Sparrow and the AIM-9 Sidewinders, which are shorter in range and technologically inferior. Israel also allegedly pressured the Trump administration to refuse Egypt’s request to buy the F-35 stealth fight jets in 2019.

The US and Israel reportedly pressured France to not sell to Egypt the MBDA’s Meteor 100 km air-to-air missile with the Rafale fighters. Instead, Egypt received the 80 km MICA missile as part of the deal to buy 30 Rafales in 2021. Acquiring this advanced radar system and long-range missiles was likely behind Cairo’s deal to purchase 24 Eurofighter Typhoon aircraft from Italy in 2022. However, it is unlikely that they will come with the full package.

Egypt thought the Chinese J-10C Vigorous Dragon fighter may solve this predicament. The Chinese fighter has a beyond-visual range AESA radar and can carry the PL-15 200 km air-to-air missile, similar to the Rafale’s Meteor. The J-10C’s price tag is attractive for Egypt at $40-50 million, much less than the F-16 and Rafales.

The Chinese fighters are also a hedge against Russia’s sanctioned fighter jets, traditionally a second choice for the Egyptian air force.

Risky manoeuvres 

This doesn’t mean Egypt is on a path to abandon its weapons purchases from its Western partners. Egyptian weapons procurement policy is not only motivated by technical considerations. It also serves political objectives. Egypt still receives $1.3 billion every year in military and economic aid from Washington. Regime security and backing are two objectives that will likely encourage Cairo to rely on Western weapons systems for decades. 

However, from Egypt’s military perspective, the time may have come to resort to the Cold War tactics of diversification and counterbalancing. Being forced to accept old technology during the significant modernization of its air force creates a technical and operational necessity to seek this technology elsewhere. 

The regional uncertainty since Hamas’s 7 October attack on Israel and the war that followed in Gaza, southern Lebanon, and Israel’s intermittent confrontations with Iran makes make it imperative for the Egyptian strategic planners to take risky manoeuvres while targeting specific capabilities they seem desperate to acquire. 

The threat to deploy CAATSA sanctions against Egypt in 2019 makes the J-10C deal with China an interesting case study for all Middle Eastern allies of the West. It shows an uptick in Egypt’s risk tolerance to overcome its technological dilemma. It allows other countries considering the Chinese fighters (mainly Saudi Arabia) to gauge Washington’s reaction and design their future approach accordingly.   

Another motivation is to pressure the US, UK, and their allies to reconsider their implicit embargo on certain advanced technology by showing that Cairo now has alternatives. This tactic seems to work. General Frank McKenzie, the former head of US Central Command, said during a congressional hearing in 2022 that Washington will finally provide Egypt with the F-15 heavy-weight air superiority fighter, a longstanding demand by Cairo.

Building favours

The J-10C fighter jet ticks all the boxes: It satisfies Cairo’s diversity strategy and technological needs. It is under the sanctions threshold since it is less technologically savvy than the most controversial J-20 5th generation fighters, the equivalent to Russia’s SU-35. And it takes Egypt’s military partnership with China to a new level.

The rumour that the Chinese fighters are bought to replace the ageing versions of Egypt’s significant F-16 fleet is a source of pride for Beijing since its military technology started to be seen as a competitor to Western technology. A heavyweight military power like Egypt relying on Chinese fighters would almost certainly boost China’s share in the regional weapons market, just like Cairo’s purchase of the Rafale boosted its popularity globally.

Expert

Expert

An Attack on the ‘One Country, Two Systems’ Principle in Hong Kong Expert comment sysadmin 11 January 2016

The disappearance of publisher Lee Bo may mark the beginning of the end of Beijing’s commitment to uphold the framework that provides the territory with a high degree of autonomy.

The disappearance of a publisher in Hong Kong, Lee Bo, who owns a well-known bookshop that sells books critical of Chinese leaders, is a landmark event and potentially a historical turning point for Hong Kong. It is not clear if this happened at the behest of the senior Chinese leadership. But if those responsible for the disappearing of Lee are not punished, it will be clear that their acts are condoned by the authorities.

This is deeply worrying as it gravely undermines the ‘one country, two systems’ framework, which provides Hong Kong with high degree of autonomy from Beijing. Under the Sino-British Agreement of 1984 and Hong Kong’s Basic Law, which govern relations between Hong Kong and China, the rights of Hong Kong citizens are meant to be protected within the territory. Mainland Chinese authorities do not have the legal power to arrest or detain an individual in, or remove anyone from, Hong Kong.

The Chinese know the limit of their legal authority in Hong Kong. Hence, Lee was quietly disappeared, rather than openly arrested. But that it happened at all may mark the beginning of the end of Beijing’s commitment to uphold the ‘one country, two systems’ framework – a relationship that requires Beijing to tolerate, if not respect, the judicial integrity and the way of life in Hong Kong.

Do we know for sure that Lee was ‘disappeared’ by China’s security apparatus? Before he disappeared, Lee said in an interview that he knew he had been watched and that his emails were accessed by Chinese agents, and that he would not travel to the mainland as a result. And we know that Lee’s travel documents are all in his home; yet he is now supposedly in China ‘assisting the authorities in an investigation’ into something unspecified. This explanation comes from a fax sent to Lee’s wife, probably intended by the Chinese authorities to put an end to speculation. But why would Chinese authorities work with Lee, a British citizen who carries no travel documents and would thus have broken the law by entering China? The circumstantial evidence is strong enough to show that whether he was taken by Chinese officers or someone else, his removal from Hong Kong to China must have received official endorsement.

Should the rest of the world be concerned about this? Hong Kong is a major financial center that services the world economy, and it can do so largely because it enjoys judicial independence and the high degree of autonomy under the ‘one country, two systems’ framework. It is also a shining example of how the rights and scope of development for individuals can be respected in a Chinese community. Should the ‘one country, two systems’ framework be undermined, Hong Kong as we know it will be no more.

Beijing’s quick response in requiring Lee to fax his family may come across as ham-fisted and callous, but it also demonstrates that it had not expected the strong backlash to Lee’s disappearance. A strong and well-articulated international response that brings the matter to Xi’s attention may persuade him that it is in China’s best interest to put a stop to this process of undermining the ‘one country, two systems’ framework. Given Hong Kong’s importance to the global economy, this should be a priority for the international community.

This article was originally published in the Diplomat.

To comment on this article, please contact Chatham House Feedback

Guido De Philippis, Nicola Fusco and Massimiliano Morini
Trans. Amer. Math. Soc. 377 (), 5787-5835.
Abstract, references and article information

8 July 2020

Sophos X-Ops unveils five-year investigation tracking China-based groups targeting perimeter devices

Transient receptor potential vanilloid 1 (TRPV1) channel is a multimodal receptor that is responsible for nociceptive, thermal, and mechanical sensations. However, which biomolecular partners specifically interact with TRPV1 remains to be elucidated. Here, we used cDNA library screening of genes from mouse dorsal root ganglia combined with patch-clamp electrophysiology to identify the voltage-gated potassium channel auxiliary subunit Kvβ1 physically interacting with TRPV1 channel and regulating its function. The interaction was validated in situ using endogenous dorsal root ganglia neurons, as well as a recombinant expression model in HEK 293T cells. The presence of Kvβ1 enhanced the expression stability of TRPV1 channels on the plasma membrane and the nociceptive current density. Surprisingly, Kvβ1 interaction also shifted the temperature threshold for TRPV1 thermal activation. Using site-specific mapping, we further revealed that Kvβ1 interacted with the membrane-distal domain and membrane-proximal domain of TRPV1 to regulate its membrane expression and temperature-activation threshold, respectively. Our data therefore suggest that Kvβ1 is a key element in the TRPV1 signaling complex and exerts dual regulatory effects in a site-specific manner.

Martin Prescher
Dec 1, 2020; 61:1605-1616
Research Articles

When viewing a SAS Visual Analytics report, you might intermittently see an error that includes content similar to the following:

ABCB4/MDR3 is located in the canalicular membrane of hepatocytes and translocates PC-lipids from the cytoplasmic to the extracellular leaflet. ABCB4 is an ATP-dependent transporter that reduces the harsh detergent effect of the bile salts by counteracting self-digestion. To do so, ABCB4 provides PC lipids for extraction into bile. PC lipids account for 40% of the entire pool of lipids in the canalicular membrane with an unknown distribution over both leaflets. Extracted PC lipids end up in so-called mixed micelles. Mixed micelles are composed of phospholipids, bile salts, and cholesterol. Ninety to ninety-five percent of the phospholipids are members of the PC family, but only a subset of mainly 16.0-18:1 PC and 16:0-18:2 PC variants are present. To elucidate whether ABCB4 is the key discriminator in this enrichment of specific PC lipids, we used in vitro studies to identify crucial determinants in substrate selection. We demonstrate that PC-lipid moieties alone are insufficient for stimulating ABCB4 ATPase activity, and that at least two acyl chains and the backbone itself are required for a productive interaction. The nature of the fatty acids, like length or saturation has a quantitative impact on the ATPase activity. Our data demonstrate a two-step enrichment and protective function of ABCB4 to mitigate the harsh detergent effect of the bile salts, because ABCB4 can translocate more than just the PC-lipid variants found in bile.

Intact glycopeptide identification has long been known as a key and challenging barrier to the comprehensive and accurate understanding the role of glycosylation in an organism. Intact glycopeptide analysis is a blossoming field that has received increasing attention in recent years. Mass spectrometry (MS)-based strategies and relative software tools are major drivers that have greatly facilitated the analysis of intact glycopeptides, particularly intact N-glycopeptides. This manuscript provides a systematic review of the intact glycopeptide identification process using mass spectrometry data generated in shotgun proteomic experiments, which typically focus on N-glycopeptide analysis. Particular attention is paid to the software tools that have been recently developed in the last decade for the interpretation and quality control of glycopeptide spectra acquired using different MS strategies. The review also provides information about the characteristics and applications of these software tools, discusses their advantages and disadvantages, and concludes with a discussion of outstanding tools.

Tackling Illegal Wildlife Trade in Africa: Economic Incentives and Approaches Research paper sysadmin 5 October 2018

Combating illegal wildlife trade and further pursuing conservation-development models could help generate considerable economic benefits for African countries, while ensuring the long-term preservation of Africa’s wealth of natural capital.

Summary

• The illegal wildlife trade (IWT) significantly impacts African economies by destroying and corroding natural, human and social capital stocks. This hinders the achievement of the Sustainable Development Goals (SDGs) and has an impact on national budgets. Illicit financial flows from IWT deny revenue to governments where legal wildlife product trade exists and perpetuate cash externalization. IWT diverts national budgets away from social or development programmes, increases insecurity and threatens vulnerable populations.
• In expanding wildlife economies and pursuing conservation-driven development models, governments can protect their citizens, derive revenue from wildlife products, and establish world class tourism offerings. The illegal exploitation of wildlife is often due to a failure to enforce rights over those resources, where rights are unclearly defined or not fully exercised. Southern African countries have defined these rights in various ways, contributing to regional differences in conservation practices and the socio-economic benefits derived from wildlife resources. Combating IWT is an important step towards allowing legitimate business and communities to develop livelihoods that incentivize stewardship and connect people to conservation.
• The Southern African Development Community (SADC) has several framework policies for the establishment of transfrontier conservation areas (TFCAs). These promote local stewardship across multiple land-use areas to conserve biodiversity and increase the welfare and socioeconomic development of rural communities. Private-sector partnerships also increase skills transfer, improve access to investment finance, and expand economic opportunities, including through the promotion of local procurement. The economic benefits of TFCAs extend beyond tourism.
• The economic value of African ecosystems is often under-recognized because they remain unquantified, partly due to the lack of available data on the broader economic costs of IWT. Improved monitoring and evaluation with key performance indicators would help governments and citizens to appreciate the economic value of combating IWT.

It’s a wrap! The Texas Advanced Computing Center (TACC) at UT Austin welcomed more than 100 participants for the 7th annual TACC Symposium for Texas Researchers (TACCSTER). The event exists […]

The post Research Insights, HPC Expertise, Meaningful Collaborations Abound at TACCSTER 2024 appeared first on HPCwire.

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After arriving at the zoo obese, Nikki the Bear was put on a strict diet by the zoo nutritionists with great results (Video by: Ryan R. Reed). Read more at: https://www.smithsonianmag.com/smithsonian-institution/nikki-the-bear-lost-110-pounds-on-the-national-zoo-diet-46145236/

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Despite the fact that it’s over 5,000 years old, Maeshowe, Orkney's answer to Stonehenge, is in amazing shape. But why did Neolithic Britons go to such great lengths to build it?

Spinning tails on the moths' wingtips scramble bats' echolocation signals to keep the moths from being eaten

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A 16-year-old girl is recovering in an Ottawa hospital after suffering injuries in what her family describes as a brutal attack allegedly committed by her ex-boyfriend, who's now in custody and facing charges like attempted murder. 

An 18-year-old man is scheduled to make a court appearance on Tuesday, after being charged by the OPP with attempted murder and aggravated assault on a 16-year-old female victim. The charges follow a violent incident in Cobalt, Ont., on Nov 3.

Amsterdam banned demonstrations for three days from Friday while giving police emergency stop-and-search powers after overnight attacks on Israeli soccer supporters, as the Israeli government said it would fly many fans home.