latimes.com – The new coronavirus from China spreads as readily as 1918 Spanish flu and probably originated in bats before ultimately infecting humans.
Source: Na Zhu, et al. A Novel Coronavirus from Patients with Pneumonia in China, 2019. New England Journal of Medicine, 2020.
More: sci-news.com nytimes.com wired.com nytimes.com sci-news.com theverge.com theverge.com nytimes.com arstechnica.com upi.com businessinsider.com cbc.ca sci-news.com businessinsider.com cbc.ca cbc.ca cbc.ca arstechnica.com businessinsider.com the-scientist.com npr.org businessinsider.com wired.com wired.com nytimes.com nytimes.com sci-news.com businessinsider.com nytimes.com businessinsider.com eurekalert.org nih.gov businessinsider.com latimes.com latimes.com
hngn.com – No more records are needed, and the patient gets the medicine, after the trials whether they make it or not is noted on the hospital records. All details of the treatment will be recorded for research data.
Source: Lirong Zou, et al. SARS-CoV-2 Viral Load in Upper Respiratory Specimens of Infected Patients. New England Journal of Medicine, 2020.
More: businessinsider.com newyorker.com cbc.ca nytimes.com nytimes.com businessinsider.com medicaldaily.com nytimes.com nytimes.com the-scientist.com techtimes.com science20.com theverge.com zdnet.com zmescience.com upi.com huffingtonpost.com nytimes.com nytimes.com businessinsider.com theguardian.com businessinsider.com cbc.ca nytimes.com theguardian.com theverge.com hngn.com
discovermagazine.com – Experts talk about what it means to be infected without being sick, and how that seems to be making the novel coronavirus very easy to spread.
Source: Ruiyun Li, et al. Substantial undocumented infection facilitates the rapid dissemination of novel coronavirus (SARS-CoV2). Science, 2020.
science20.com – When a drop of liquid evaporates, solids are left behind in a pattern that depends on what the liquid is, what solids are in it and the environmental conditions. You may have seen a 'coffee ring' when overflow deposits solids along the edge of the puddle as it evaporates. The same things happen with other beverages.
Source: Adam D. Carrithers, et al. Multiscale Self-Assembly of Distinctive Weblike Structures from Evaporated Drops of Dilute American Whiskeys. ACS Nano, 2020.
zmescience.com – It's tiny.
Source: Scott D. Evans, Ian V. Hughes, James G. Gehling, Mary L. Droser. Discovery of the oldest bilaterian from the Ediacaran of South Australia. Proceedings of the National Academy of Sciences, 2020.
techtimes.com – We still stick on bats.
Source: Peng Zhou, et al. A pneumonia outbreak associated with a new coronavirus of probable bat origin. Nature, 2020.
bbc.com – Neanderthals were eating fish, mussels and seals at a site in present-day Portugal, according to a new study.
Source: J. Zilhão, et al. Last Interglacial Iberian Neandertals as fisher-hunter-gatherers. Science, 2020.
sciam.com – New analyses question whether mysterious gamma-ray and x-ray light in the galaxy actually stems from an invisible mass
Source: Christopher Dessert, Nicholas L. Rodd, Benjamin R. Safdi. The dark matter interpretation of the 3.5-keV line is inconsistent with blank-sky observations. Science, 2020.
engadget.com – Ankle exoskeletons could help you run longer and faster and even serve as a new mode of transportation, according to a team of Stanford University engineers. The engineers tested a motorized exoskeleton rig that attaches around the ankle and foot and found that it made running 15 percent easier. They explained that when the exoskeleton's motor is switched on, it reduces the energy cost of running and allows the user to run longer than they're usually capable of. The device can also boost a...
Source: Kirby A. Witte, Pieter Fiers, Alison L. Sheets-Singer, Steven H. Collins. Improving the energy economy of human running with powered and unpowered ankle exoskeleton assistance. Science Robotics, 2020.
theguardian.com – We don’t know exactly how many people have already been infected with the virus, but there’s no evidence it’s half the population, says epidemiologist and author Adam Kucharski
Source: Joseph T Wu, Kathy Leung, Gabriel M Leung. Nowcasting and forecasting the potential domestic and international spread of the 2019-nCoV outbreak originating in Wuhan, China: a modelling study. The Lancet, 2020.
upi.com – Researchers have developed a new brain-machine interface that allows the human brain to link directly with silicon-based technologies.
Source: Abdulmalik Obaid, et al. Massively parallel microwire arrays integrated with CMOS chips for neural recording. Science Advances, 2020.