New paper argues the Spinosaurus was aquatic, and powered by predatory tail.
Tags: science-technology robotics nature stephanie-pierce dinosaurs museum-of-comparative-zoology george-lauder nizar-ibrahim spinosaurus tails theropod
Artificial intelligence researchers and neurobiologists share data on how options are sorted in decision-making.
Tags: science-technology brain ai basic-research nature hms neurobiology google dopamine cellular-and-molecular-biology clara-starkweather deepmind harvardmit-health-sciences-technology-program matthew-botvinick naoshige-uchida
Harvard scientists have found evidence to support long-standing anecdotes that stress turns hair gray.
Tags: science-technology stem-cells fas nature stress ya-chieh-hsu bing-zhang gray-hair hair isaac-chiu jessica-lau scrb
Led by Laura Kreidberg, a Clay Fellow at the Harvard-Smithsonian Center for Astrophysics, a new study shows that LHS 3844b, a terrestrial exoplanet orbiting a small sun 48.6 light-years away, has no detectable atmosphere
Tags: science-technology nature harvard-smithsonian-center-for-astrophysics stanford-university laura-kreidberg california-institute-of-technology m-dwarfs massachusetts-institute-of-technology nasas-transiting-exoplanet-satellite-survey-tess planet-lhs-3844b university-of-maryland university-of-texas-at-austin vanderbilt-university
Understanding how DNA and proteins interact — or fail to — could help answer fundamental biological questions about human health and disease.
Tags: science-technology dna chemistry biotechnology optics nanotechnology nature microscopy biomechanics cell-biology micromachines molecular-biology xiaowei-zhuang
Biology Professor Cassandra G. Extavour debunks old hypotheses about form and function on insect eggs using new big-data tool
Tags: evolution fas nature ecology clea-simon health-medicine museum-of-comparative-zoology organismic-and-evolutionary-biology bruno-as-de-medieros cassandra-extavour egg-shape molecular-and-cellular-biology samuel-church seth-donoughe
Researchers propose a new field of study — “machine behavior” — to look at artificial intelligence through the lens of biology, economics, psychology, and other behavioral and social sciences.
Tags: science-technology artificial-intelligence harvard nature mit harvard-john-a-paulson-school-of-engineering-and-applied-sciences seas david-parkes google behavioral-science facebook herbert-simon microsoft san-diego social-sciences stanford university-of-california
Emily Balskus and a team of researchers untangled how soil bacteria are able to manufacture streptozotocin, an antibiotic and anti-cancer compound.
Tags: science-technology chemistry cancer bacteria biology basic-research faculty-of-arts-and-sciences fas harvard peter-reuell reuell balskus chemotherapy emily-balskus enzyme nature nitrosamine soil soil-bacteria streptozotocin
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