me About the cover: The Fine–Petrović Polygons and the Newton–Puiseux Method for Algebraic Ordinary Differential Equations By www.ams.org Published On :: Fri, 13 Mar 2020 16:19 EDT Vladimir Dragović and Irina Goryuchkina Bull. Amer. Math. Soc. 57 (2020), 293-299. Abstract, references and article information Full Article
me Hausdorff Dimension, Lagrange and Markov Dynamical Spectra for Geometric Lorenz Attractors By www.ams.org Published On :: Fri, 13 Mar 2020 16:19 EDT Carlos Gustavo T. Moreira, Maria José Pacifico and Sergio Romaña Ibarra Bull. Amer. Math. Soc. 57 (2018), 269-292. Abstract, references and article information Full Article
me MacLehose Trail evokes memories By www.news.gov.hk Published On :: Sun, 15 Dec 2019 00:00:00 +0800 Stretching from Sai Kung on the east coast to Tuen Mun in the west, the whopping 100 km-long MacLehose Trail is the longest and first long-distance hiking trail in Hong Kong. The trail is divided into 10 sections and traverses eight country parks which embrace magnificent natural scenery, interesting historical relics and a wide range of wild fauna and flora, winding past the coastline, rugged mountains, valleys and reservoirs to provide a diverse outdoor experience for hikers. It was even named as one of the world's 20 dream trails by National Geographic. A lot of hard work went into building the trail, with Agriculture, Fisheries & Conservation Department workers out in the elements without much shelter, often carrying heavy equipment uphill and downhill over varied terrain. Building bondsWan Keung and Lai Hing joined the department around 40 years ago. They both took part in the MacLehose Trail project which was started in 1979 to promote hiking activities in Hong Kong. The project was named after the then-Governor Sir Murray MacLehose - who was himself a keen walker - for his significant efforts to conserve Hong Kong’s countryside. “I have contributed a lot to the trail. I am happy as it is packed with people now,” said Mr Wan. While Mr Lai added: “We are going to retire, but the trail will be here for a long time.” Despite working on the same project, the pair - now in their 60s - only met for the first time recently because they were assigned to different work stations back then. However, they became firm friends instantly. From setting up the many signposts along the way, to hand-building the heavy stone steps, the two men eagerly shared all the skills and techniques they learnt on the project. Listening to their conversations now it is hard to imagine that when they first started work, both had little practical knowledge about constructing a trail. They acquired welding, plastering and woodwork skills through hands-on experience and with the support of their seniors. But that was not the biggest challenge they encountered. “Building the trail was really difficult, as there were so many sections. We were either drowned in sweat or drenched by rain while working,” Mr Lai explained. One poignant memory for Mr Wan was of working during wildfires that raged through the countryside. “There was only one thing for it: we stayed until the fire was extinguished. That was really hard.” Lasting legacyAfter nine months’ hard work the MacLehose Trail was finally opened on October 26, 1979. These days Mr Wan and Mr Lai enjoy the trail for leisure instead of work. Both said receiving compliments from family and friends or witnessing the sheer enjoyment of hikers on the trail made their hard work worthwhile. They now hope to pass on their skills to the younger workers, so that a new generation of Hong Kong people can take care of the trail and ensure it lasts for decades to come. Full Article
me SAS Notes for SAS®9 - 65925: Clicking a URL for a stored process in Excel brings up the SAS Stored Process Web Application Welcome page By feedproxy.google.com Published On :: Tue, 5 May 2020 17:23:17 EST After you submit a stored process from the SAS Stored Process Web Application, the generated URL is placed into a cell in a Microsoft Excel worksheet. When you click this URL, you expect that the stored process is sub Full Article BISRVTIER+BI+Server+Tier
me New Study Measures Impact of U.S. Treasury Supply Versus Fed’s Monetary Policy on Bank Deposit Funding By www8.gsb.columbia.edu Published On :: Tue, 28 Jan 2020 18:04:08 +0000 Business Economics and Public Policy Tuesday, January 28, 2020 - 13:00 New Research from Columbia Business School Challenges Conventional Wisdom of Bank Funding Full Article
me Balancing Act: Consumers Are Willing to Sacrifice Privacy to See Fewer Digital Ads, According to New Columbia Business School Research By www8.gsb.columbia.edu Published On :: Mon, 17 Feb 2020 18:01:28 +0000 Business Economics and Public Policy Marketing Media and Technology Tuesday, February 4, 2020 - 12:45 NEW YORK – In the era of online surveillance, consumers continually express concerns about how their digital footprint is being tracked and their privacy compromised. Full Article
me New Research Explains Why High-End Consumers Adopt Lowbrow, Low-End Tastes By www8.gsb.columbia.edu Published On :: Mon, 10 Feb 2020 17:01:43 +0000 Marketing Tuesday, February 11, 2020 - 12:00 Columbia Business School research explores why elites and luxury brands mix and match upscale and downscale products. Full Article
me Researchers Answer a Diversity Puzzle: Why Chinese Americans but not Indian Americans are Underrepresented in Leadership Positions By www8.gsb.columbia.edu Published On :: Thu, 20 Feb 2020 16:26:43 +0000 Leadership Thursday, February 20, 2020 - 11:15 New studies identify the boundary and causes of the “Bamboo Ceiling” Full Article
me Same Old Tune: Columbia Business School Research Shows Bias Against Women in the Music Industry By www8.gsb.columbia.edu Published On :: Fri, 28 Feb 2020 21:54:41 +0000 Leadership Operations Thursday, February 27, 2020 - 16:45 NEW YORK – In 2018, the Grammy Awards faced criticism when male artists swept the most prestigious music awards – prompting Recording Academy president Neil Portnow to say the solution is for women to “step up.” But the truth is women artists have been stepping up for decades, according to research from Columbia Business School’s Professor of Business Michael Mauskapf and Associate Professor of Organizational Behavior Noah Askin. Full Article
me For Americans Facing Job Loss, Financial Strains Only Scratch the Surface By www8.gsb.columbia.edu Published On :: Fri, 03 Apr 2020 03:13:08 +0000 Business Economics and Public Policy Labor Operations Tax Policy Monday, March 30, 2020 - 23:00 NEW YORK – Last week about 3.3 million people filed for unemployment – the most initial jobless claims in U.S. history. The financial consequences of unemployment are extensive – for these workers and for the country. But it’s worth pointing out that the effects of job losses are not solely monetary. Full Article
me Lockdown Losses: Lack of Government Transparency during COVID-19 Pandemic Holds Back Businesses from Taking Risks, Making Financial Decisions By www8.gsb.columbia.edu Published On :: Wed, 29 Apr 2020 18:19:09 +0000 Business Economics and Public Policy Operations Risk Management Strategy Thursday, April 30, 2020 - 14:15 NEW YORK – Since the coronavirus outbreak began, states across the U.S. have implemented stay-at-home orders, disrupting businesses and causing many to shut down. In addition, almost half of U.S. states from New York to Oregon have extended their lockdown orders beyond the original end date. These extensions of lockdown policy, while clearly beneficial to address public health concerns, can damage the economy beyond their immediate impact on business closures and layoffs. Full Article
me Germline genomic profiles of children, young adults with solid tumors to inform managementand treatment By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (Cleveland Clinic) A new Cleveland Clinic study demonstrates the importance of genetics evaluation and genetic testing for children, adolescents and young adults with solid tumor cancers. The study was published today in Nature Communications. Full Article
me Androgen-deprivation treatments for prostate cancer could protect men from COVID-19 By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (European Society for Medical Oncology) A study of 4,532 men in the Veneto region of Italy has found that those who were being treated for prostate cancer with androgen-deprivation therapies (ADT) were less likely to develop the coronavirus COVID-19 and, if they were infected, the disease was less severe. The study is published in Annals of Oncology. Full Article
me Interleukin-12 electroporation may sensitize 'cold' melanomas to immunotherapies By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (American Association for Cancer Research) Combining intratumoral electroporation of interleukin-12 (IL-12) DNA (tavokinogene telseplasmid, or TAVO) with the immune checkpoint inhibitor pembrolizumab (Keytruda) led to clinical responses in patients with immunologically quiescent advanced melanoma, according to results from a phase II trial. Full Article
me Focused ultrasound opening brain to previously impossible treatments By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (University of Virginia Health System) Focused ultrasound, the researchers hope, could revolutionize treatment for conditions from Alzheimer's to epilepsy to brain tumors -- and even help repair the devastating damage caused by stroke. Full Article
me How small chromosomes compete with big ones for a cell's attention By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (Memorial Sloan Kettering Cancer Center) Scientists at the Sloan Kettering Institute have solved the puzzle of how small chromosomes ensure that they aren't skipped over during meiosis, the process that makes sperm and egg. Full Article
me Oncotarget: Loss of p16 and high Ki67 labeling index is associated with poor outcome By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (Impact Journals LLC) Oncotarget Volume 11, Issue 12 reported that the p16 tumor suppressor is coded by CDKN2A and plays an important role during carcinogenesis and tumor progression in numerous tumor entities. Full Article
me Hong Kong Special Administrative Region Government, Meteorological Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area (2020-2035), Meteorological Plan, China Meteorological Administration By www.hko.gov.hk Published On :: The Hong Kong Special Administrative Region (HKSAR) Government welcomes the promulgation of the Meteorological Development Plan ... Full Article I
me Cool Met Stuff, composition of air, main gases, climate change, global warming, carbon dioxide concentration, fraction, atmosphere By www.hko.gov.hk Published On :: Do you know which main gases are contained in the composition of air? Under climate change and global warming, carbon dioxide ... Full Article I
me Cool Met Stuff, rainstorms, Hong Kong, summer, loss of property, casualties, reviews, extreme torrential rain By www.hko.gov.hk Published On :: Every summer, rainstorms occur in Hong Kong occasionally, leading to loss of property or even casualties. Full Article I
me Long-term developments of energy pricing and consumption in industry By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (Paul Scherrer Institute) Researchers at the Paul Scherrer Institute PSI have collaborated with British economists to study how energy consumption by Swiss industry develops depending on energy pricing. To this end, they examined in particular the prices and consumption of both electricity and natural gas over the past decades. One result: For the most part, price increases have only long-term effects on energy consumption. Full Article
me Simulations forecast nationwide increase in human exposure to extreme climate events By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (DOE/Oak Ridge National Laboratory) Using ORNL's now-decommissioned Titan supercomputer, a team of researchers estimated the combined consequences of many different extreme climate events at the county level, a unique approach that provided unprecedented regional and national climate projections that identified the areas most likely to face climate-related challenges. Full Article
me New book shows how ancient Greek writing helps us understand today's environmental crises By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (University of Illinois at Urbana-Champaign, News Bureau) University of Illinois classics professor Clara Bosak-Schroeder writes about how the ancient Greeks thought about natural resources and how it is relevant to responding to climate change today. Full Article
me Considering how many firms can meet pollutant standards can spur green tech development By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (Carnegie Mellon University) A new study developed a model of regulation in which the probability of a stricter standard being enacted increased with the proportion of firms in an industry that could meet the standard. The study found that regulations that consider the proportion of firms that can meet the new standard can motivate the development of a new green technology more effectively than regulations that do not consider this factor. Full Article
me How Laws of Motion Is Transforming Clothing Sizes for Women By www8.gsb.columbia.edu Published On :: Tue, 17 Sep 2019 00:44:15 +0000 Entrepreneurship Tuesday, September 3, 2019 - 20:45 Full Article
me Inside Jakk Media's Unusual Brand Marketing Strategy By www8.gsb.columbia.edu Published On :: Tue, 17 Sep 2019 01:00:49 +0000 Entrepreneurship Marketing Tuesday, September 10, 2019 - 21:00 Full Article
me How to Find the Perfect Office, According to a Founder Who's Moved His Startup 5 Times By www8.gsb.columbia.edu Published On :: Tue, 17 Sep 2019 01:10:00 +0000 Entrepreneurship Tuesday, September 10, 2019 - 21:15 Full Article
me Meet the Most Disruptive MBA Startups of 2019 Poets and Quants – 10/28/2019 By www8.gsb.columbia.edu Published On :: Mon, 28 Oct 2019 16:17:38 +0000 Entrepreneurship Monday, October 28, 2019 - 12:15 Full Article
me Diminished returns of educational attainment on heart disease among black Americans By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (Bentham Science Publishers) Using a nationally representative sample, the researchers explored racial/ethnic variation in the link between educational attainment and heart disease among American adults. Full Article
me NJIT physics team provides novel swab design, free of charge, to augment COVID-19 testing By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (New Jersey Institute of Technology) A team of NJIT physicists has developed a novel test swab that can be 3D printed using inexpensive, widely available materials and speedily assembled in a range of fabrication settings. To augment the nation's testing capabilities, the inventors are making the swab's design publicly available, free of licensing fees, during the COVID-19 emergency. Full Article
me How to win back customer defectors By www.eurekalert.org Published On :: Thu, 07 May 2020 00:00:00 EDT (American Marketing Association) The positive outcomes of customer reacquisition more than offset the costs. Successful reacquisition management, though, requires a failure-tolerant company culture and guidelines. Full Article
me St. Jude awarded federal grant for Emerging Frontiers in Research and Innovation By www.eurekalert.org Published On :: Thu, 07 May 2020 00:00:00 EDT (St. Jude Children's Research Hospital) Funding will help expand collaboration across engineering and physical sciences to expand tools for studying pediatric diseases. Full Article
me UIowa and UCLA studying ways to reduce risk of COVID-19 infection in emergency room staff By www.eurekalert.org Published On :: Wed, 29 Apr 2020 00:00:00 EDT (University of Iowa Health Care) A $3.7 million grant from the Centers for Disease Control and Prevention (CDC) has been awarded to the University of Iowa Carver College of Medicine and the David Geffen School of Medicine at UCLA to study ways to reduce the risk of COVID-19 infection among frontline health care workers in hospital emergency departments. Full Article
me Hidden symmetry found in chemical kinetic equations By www.eurekalert.org Published On :: Fri, 01 May 2020 00:00:00 EDT (Rice University) Rice University researchers have discovered a hidden symmetry in the chemical kinetic equations scientists have long used to model and study many of the chemical processes essential for life. Full Article
me AI tool speeds up search for COVID-19 treatments and vaccines By www.eurekalert.org Published On :: Mon, 04 May 2020 00:00:00 EDT (Northwestern University) Northwestern University researchers are using artificial intelligence (AI) to speed up the search for COVID-19 treatments and vaccines. The AI-powered tool makes it possible to prioritize resources for the most promising studies -- and ignore research that is unlikely to yield benefits. Full Article
me Software flaws often first reported on social media networks, PNNL researchers find By www.eurekalert.org Published On :: Mon, 04 May 2020 00:00:00 EDT (DOE/Pacific Northwest National Laboratory) Software vulnerabilities are more likely to be discussed on social media before they're revealed on a government reporting site, a practice that could pose a national security threat, according to computer scientists at Pacific Northwest National Laboratory. Full Article
me Effects of recommender systems in e-commerce vary by product attributes and review ratings By www.eurekalert.org Published On :: Mon, 04 May 2020 00:00:00 EDT (Carnegie Mellon University) A new study sought to determine how the impact of recommender systems (also called recommenders) is affected by factors such as product type, attributes, and other sources of information about products on retailers' websites. The study found that recommenders increased the number of consumer views of product pages as well as the number of products consumers consider, but that the increase was moderated by product attributes and review ratings. Full Article
me Safely relaxing social distancing comes down to numbers By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (Queensland University of Technology) Your house number could be the key to the safe relaxation of COVID-19-related restrictions if governments follow a new exit strategy proposal published today in the British Medical Journal. Co-authored by QUT statistician Professor Adrian Barnett, the paper proposes the use of an 'odds-and-evens' approach to allowing people to head back to work and enjoy other activities after weeks of lockdown. Full Article
me SFU epidemiologist awarded Genome B.C. grant to develop COVID-19 statistical tool By www.eurekalert.org Published On :: Tue, 05 May 2020 00:00:00 EDT (Simon Fraser University) SFU professor Caroline Colijns research and data modelling to map the spread of COVID-19 in British Columbia has helped her procure funding from Genome B.C., a non-profit research organization that leads genomics innovation on Canadas West Coast. Full Article
me Astronomers could spot life signs orbiting long-dead stars By www.eurekalert.org Published On :: Thu, 30 Apr 2020 00:00:00 EDT (Cornell University) To help future scientists make sense of what their telescopes are showing them, Cornell University astronomers have developed a spectral field guide for rocky worlds orbiting white dwarf stars. Full Article
me UBC researchers establish new timeline for ancient magnetic field on Mars By www.eurekalert.org Published On :: Fri, 01 May 2020 00:00:00 EDT (University of British Columbia) Mars had a global magnetic field much earlier -- and much later -- than previously known. Analysis of new satellite data found clear evidence of a magnetic field coming from a lava flow that formed less than 3.7 billion years ago, half a billion years after many people thought the Martian dynamo had ceased. The researchers also detected low-intensity magnetic fields over the Borealis Basin, believed to be one of the oldest features on Mars. Full Article
me ESO instrument finds closest black hole to Earth By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (ESO) Astronomers have discovered a black hole lying just 1,000 light-years from Earth. The black hole is closer to our solar system than any other found to date and forms part of a triple system that can be seen with the naked eye. The astronomers found evidence for the invisible object by tracking its two companion stars using the MPG/ESO 2.2-meter telescope at ESO's La Silla Observatory in Chile. They say this system could just be the tip of the iceberg. Full Article
me Fluorescent technique brings aging polymers to light By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (American Chemical Society) Modern society relies on polymers, such as polypropylene or polyethylene plastic, for a wide range of applications, from food containers to automobile parts to medical devices. However, like people, polymers age, and when they do, the materials become prone to cracking or breaking. Now, researchers reporting in ACS Central Science have developed a method to visualize variations in polymers that arise with age. Full Article
me Cold air rises -- what that means for Earth's climate By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (University of California - Davis) In the tropical atmosphere, cold air rises due to an overlooked effect -- the lightness of water vapor. This effect helps to stabilize tropical climates, and the impacts of a warming climate would be much worse without it. Full Article
me DDT, other banned pesticides found in Detroit-area black women: BU study By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (Boston University School of Medicine) A new Boston University School of Public Health (BUSPH) study published in the journal Environmental Research finds detectable levels of DDE (what DDT becomes when metabolized in the body) and other banned organochlorine pesticides (OCPs) in the blood of over 60 percent of a cohort of black women of reproductive age in the Detroit area, with higher levels in women who smoked cigarettes daily, drank more alcohol, and drank more water. Full Article
me Fly ash geopolymer concrete: Significantly enhanced resistance to extreme alkali attack By www.eurekalert.org Published On :: Wed, 06 May 2020 00:00:00 EDT (University of Johannesburg) Fly ash generated by coal-fired power stations is a global environmental headache, creating groundwater and air pollution from vast landfills and ash dams. The waste product can be repurposed into geopolymer concrete, such as precast heat-cured structural elements for buildings. However, a critical durability problem has been low resistance to extreme alkali attack. UJ researchers found that high temperature heat-treatment at 200 degrees Celsius can halve this harmful mechanism in fly ash geopolymer concretes. Full Article
me A radar for plastic: High-resolution map of 1 kilometer grids to track plastic emissions in seas By www.eurekalert.org Published On :: Thu, 07 May 2020 00:00:00 EDT (Tokyo University of Science) Plastic waste often ends up in river bodies and oceans, posing a serious threat to the marine ecosystem. To prevent the accumulation of plastic debris, we must find out where plastic emission is prevalent. To this end, scientists in Japan have come up with a new method to track plastic emissions from inland areas to sea. This method is useful to identify the 'hotspots' of plastic emission and can even help to implement appropriate measures to avoid plastic pollution. Full Article
me Examining heart extractions in ancient Mesoamerica By www.eurekalert.org Published On :: Thu, 23 Apr 2020 00:00:00 EDT (University of Chicago Press Journals) A recent study confirms that Mesoamerican priests ripped the hearts out of their still-living victims in three different ways. New forensic evidence, historic witness accounts and native representations now show that the most common form of native heart extraction was from beneath the rib cage, second was forceful chest penetration between two ribs and at mid-chest level between the nipples, and thirdly, a mid-chest opening of one single blow, extracting the heart from the front. Full Article
me Disappearance of animal species takes mental, cultural and material toll on humans By www.eurekalert.org Published On :: Mon, 27 Apr 2020 00:00:00 EDT (American Friends of Tel Aviv University) The research reveals that hunter-gatherer societies expressed a deep emotional and psychological connection with the animal species they hunted, especially after their disappearance. The study will help anthropologists and others understand the profound environmental changes taking place in our own lifetimes. Full Article
me Deformed skulls in an ancient cemetery reveal a multicultural community in transition By www.eurekalert.org Published On :: Wed, 29 Apr 2020 00:00:00 EDT (PLOS) The ancient cemetery of Mözs-Icsei d?l? in present-day Hungary holds clues to a unique community formation during the beginnings of Europe's Migration Period, according to a study published April 29, 2020 in the open-access journal PLOS ONE by Corina Knipper from the Curt-Engelhorn-Center for Archaeometry, Germany, István Koncz, Tivadar Vida from the Eötvös Loránd University, Budapest, Hungary and colleagues. Full Article