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(GBTC), Market Vectors TR Gold Miners ETF (ETF:GDX) – VanEck Report Says Bitcoin Less Volatile Than Many Stocks

By   /  November 23, 2020  /  Business  /  No Comments

Bitcoin might be less volatile than some stocks, a study by VanEck shows. What Happened: Investment management firm VanEck published a research paper on Friday comparing Bitcoin volatility to stock volatility. Volatility of the cryptocurrency has been linked to regulations, “sensitivity to small total market size,” and “limited penetration in mainstream stock and capital markets,” wrote the author of the […]

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Retailers Cut Back on Choices; ‘We Don’t Need Three Types of Red’

By   /  November 23, 2020  /  Business  /  No Comments

Coach is cutting its handbag styles by half. Bed Bath & Beyond is reducing its can opener selection by two-thirds. Kohl’s is culling its towel offerings by nearly a fifth. Retailers ramped up choices in recent decades as the internet created a so-called endless aisle that freed them from the space constraints of physical stores, […]

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Corporate whistleblowers can now collect more reward money

By   /  November 22, 2020  /  Business  /  No Comments

New rules mean corporate whistleblowers can get even more money as a reward from the Securities and Exchange Commission, potentially millions more—and get it faster. While the very biggest rewards could be reduced under the new rules, they can still be staggering. In October, just weeks after adopting the new rules, the SEC awarded an […]

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Social bubbles and masks more situation-dependent in terms of effectiveness — ScienceDaily

By   /  November 21, 2020  /  Science  /  No Comments

Simon Fraser University professors Paul Tupper and Caroline Colijn have found that physical distancing is universally effective at reducing the spread of COVID-19, while social bubbles and masks are more situation-dependent. The researchers developed a model to test the effectiveness of measures such as physical distancing, masks or social bubbles when used in various settings. […]

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Hypoallergenic Cats: Scientists Are Developing Treatments to Make Cats Allergy-Free

By   /  November 21, 2020  /  Science  /  No Comments

Every year, around 3.2 million cats are placed in U.S. animal shelters, according to the American Society for the Prevention of Cruelty to Animals. There are many reasons why these pets are given up, but one of the most common is allergies. Cats are one of the most common allergy triggers in the world, with at least 10 percent of […]

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Abnormal conductivity in low-angle twisted bilayer graphene

By   /  November 21, 2020  /  Science  /  No Comments

Abstract Controlling the interlayer twist angle offers a powerful means for tuning the electronic properties of two-dimensional (2D) van der Waals materials. Typically, the electrical conductivity would increase monotonically with decreasing twist angle owing to the enhanced coupling between adjacent layers. Here, we report a nonmonotonic angle-dependent vertical conductivity across the interface of bilayer graphene […]

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Spinal motoneurons of the human newborn are highly synchronized during leg movements

By   /  November 21, 2020  /  Science  /  No Comments

Abstract Motoneurons of neonatal rodents show synchronous activity that modulates the development of the neuromuscular system. However, the characteristics of the activity of human neonatal motoneurons are largely unknown. Using a noninvasive neural interface, we identified the discharge timings of individual spinal motoneurons in human newborns. We found highly synchronized activities of motoneurons of the […]

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General Motors Company (NYSE:GM), Tesla Motors, Inc. (NASDAQ:TSLA) – Josh Brown Loves GM Right Now: ‘They’re Going From A Combustion Engine Giant To An Electric Giant’

By   /  November 21, 2020  /  Business  /  No Comments

Josh Brown, CEO of Ritholtz Wealth Management and author of the new book “How I Invest My Money,” joined Benzinga’s PreMarket Prep Friday morning. Electric vehicle stocks have been red-hot in 2020, and Brown said his favorite stock at the moment is unconventional EV play General Motors Company (NYSE: GM). Changing GM Story: Brown discussed his excitement about […]

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After scalding critiques of study on gender and mentorship, journal says it is reviewing the work | Science

By   /  November 20, 2020  /  Science  /  No Comments

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50 years ago, Earth’s magnetic field was tied to extinctions

By   /  November 20, 2020  /  Science  /  No Comments

Effects of Earth’s magnetic field — Science News, November 21, 1970 Earth’s magnetic field has frequently reversed at intervals of 1 million to 100 million years. A few scientists now suspect that these reversals may have had drastic effects on terrestrial life.… During the past 2.5 million years, eight species of one-cell marine animals called […]

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