Surveillance cameras are mounted on a post at Tiananmen Square as snow falls in Beijing, China, on Thursday, Feb. 14, 2019. Qilai Shen | Bloomberg | Getty Images GUANGZHOU, China — A new report reveals patent applications belonging to Huawei and a group of China-based artificial intelligence companies for systems that can detect people who
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“The DoD space industrial base remains a niche market with very specialized and capital-intensive requirements.” WASHINGTON — U.S. military satellites and missiles continue to rely on customized hardware and niche components that are no longer manufactured domestically, the Pentagon said in a report to Congress released Jan. 14. These programs need to invest in new
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CASC announces successful tests of a range of liquid and solid rocket engines for future projects, commercial actors look to reusability HELSINKI — China’s space contractor has announced progress on rocket engines designed for major space missions, including a new engine for future lunar missions. The China Aerospace Science and Technology Corporation (CASC) announced Jan.
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Inspired by how schools of fish intuitively synchronise their movements, Harvard scientists have engineered miniature underwater robots capable of forming autonomous swarms. Each robotic fish, known as a Bluebot, is equipped with cameras and blue LED lights that sense the direction and distance of others inside water tanks. They swim using flapping fins rather than
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Hear the latest science news, with Benjamin Thompson and Nick Howe. Your browser does not support the audio element. Download MP3 In this episode: 00:45 Dire wolf DNA Dire wolves were huge predators that commonly roamed across North America before disappearing around 13,000 years ago. Despite the existence of a large number of dire wolf
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The future headquarters will have approximately 1,400 military and civilian personnel. WASHINGTON — The U.S. Army’s Redstone Arsenal in Huntsville, Alabama, was picked as the future location of U.S. Space Command’s headquarters. Air Force Secretary Barbara Barrett announced the decision Jan. 13. The selection of Redstone Arsenal is a huge win for Huntsville, nicknamed “Rocket
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The big stories of 2020 were not just about a pandemic, a reckoning on racial justice, an economic calamity and the ever-imminent rise of climate change impacts. If a crisis is the ultimate test of leadership, last year provided ample narratives about leaders stepping up. These 20 C-suite executives have steered their companies forward through
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WASHINGTON — Blue Origin is gearing up for the next test flight of its New Shepard suborbital vehicle as soon as Jan. 14. Temporary flight restrictions published by the Federal Aviation Administration Jan. 12 will close airspace above Blue Origin’s West Texas test site from Jan. 14 through Jan. 17, from 9:45 a.m. to 4
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Researchers have made a shocking discovery by finding a link between Toxoplasma gondii, a parasite that reproduces fast in cats and transmitted to humans via undercooked pork or raw meat, and brain cancer in humans. (Photo : Inge Wallumrod) The new study, which was published Monday, January 11 in the International Journal of Cancer, revealed that
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A scan shows the damaged lung of a person hospitalized for COVID-19.Credit: Nathan Laine/Bloomberg/Getty Traitorous antibodies are linked to COVID death Antibodies normally attack pathogens, but sometimes rogue antibodies instead besiege bodily components such as immune cells. Now, a new study adds to the growing body of research tying these ‘autoantibodies’ to poor outcomes in
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Chris Whitty, England’s chief medical officer, could help to ensure that independent scientific advisers publish and disseminate complete data and evidence for changes to vaccine guidance.Credit: James Veysey/Shutterstock Coronavirus vaccines have arrived, and many countries have started their vaccination campaigns. The authorities face a race against time as infections and deaths from COVID-19 continue to
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The NGA and NRO are stepping up research to better understand the emerging commercial geospatial intelligence market. WASHINGTON — The private sector is coming out with new geospatial intelligence products and services faster than the government can figure out how to buy them. That means analysts need ways to procure commercial geoint “at a moment’s
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Despite being in a global pandemic, essential low-wage workers, healthcare providers, knowledge workers and many others have continued to work. However, since the start of lockdowns in March 2020, some 42 percent of the U.S. workforce has been from working home full-time. The continued progression of COVID-19 has required many businesses to postpone their back-to-the-office dates
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It was a Friday afternoon in March 2013 when Andy Geall got the call. Three people in China had just become infected with a new strain of avian influenza. The global head of vaccines research at Novartis, Rino Rappuoli, wanted to know whether Geall and his colleagues were ready to put their new vaccine technology
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WASHINGTON — Less than a month after issuing a policy directive on space nuclear power, the White House released an executive order Jan. 12 seeking to promote the development of small nuclear reactors for space and defense applications. The executive order, “Promoting Small Modular Reactors for National Defense and Space Exploration,” includes separate directions for
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studioEAST | Getty Images GUANGZHOU, China — Downloads of privacy-focused messaging apps Signal and Telegram got a boost as users looked for alternatives to Facebook-owned WhatsApp over concerns about changes to the service’s privacy policy. Signal saw approximately 7.5 million installs globally through the Apple App Store and Google Play store between Jan. 6 and
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According to a study published recently in the scientific journal nature plants, the Graz University of Technology has discovered a bacterium that provides immunity to rice plants against pathogens. Rice plant immunity (Photo : Pixabay) The scientists at the Institute of Environmental Biotechnology at The Graz University of Technology have been studying the microbiome of rice
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When microbiologist Christopher Rensing navigates Fuzhou’s busy streets on his mobility scooter, he finds many people in the Chinese city consider it a novelty vehicle rather than a medical necessity.Credit: Shutterstock The COVID-19 pandemic has prevented me from rejoining my research group at Fujian Agriculture and Forestry University in Fuzhou, China, where I work as
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Facebook Chairman and CEO Mark Zuckerberg testifies at a House Financial Services Committee hearing in Washington, October 23, 2019. Erin Scott | Reuters Facebook on Monday announced that it will pause its contributions to political action committees in the wake of the invasion of the U.S. Capitol on Wednesday by insurgents incited by President Donald
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As I begin to think about the year of content and coverage ahead, I thought I’d start things off by sharing some big questions I’ll be asking in 2021 — plus some predictions on how they might be answered.   1. Will companies align circular economy initiatives with climate goals, or continue to treat these
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1. Förster, T. Energiewanderung und Fluoreszenz. Naturwissenschaften 33, 166–175 (1946). ADS  Article  Google Scholar  2. Förster, T. Zwischenmolekulare Energiewanderung und Fluoreszenz. Ann. Phys. 437, 55–75 (1948). Article  Google Scholar  3. Brixner, T. et al. Two-dimensional spectroscopy of electronic couplings in photosynthesis. Nature 434, 625–628 (2005). ADS  CAS  Article  Google Scholar  4. Scholes, G. D., Fleming,
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SAN FRANCISCO – NOAA’s National Satellite, Data and Information Service is recommending flying three satellites over the United States in the satellite constellation that will follow the Geostationary Operational Environmental Satellite R Series (GOES-R). In addition, to operating satellites in orbits similar to those of the current GOES East and GOES West satellites, NOAA recommends
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The frequency and intensity of extreme weather conditions and climate events have significantly affected both human life and the natural environment.  (Photo : Photo by Macau Photo Agency on Unsplash)A taxi rides under heavy rain that is causing flooding in Macau, China Holding capacity for atmospheric water vapor has been increasing due to global warming,
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