In his most renowned work, "On the Origin of Species," Charles Darwin introduced the idea that species need to continuously fight for their existence, and that only the most fit for a given environment survive. This notion, ...
Quick, accurate and easy-to-use, CRISPR-Cas9 has made genomic editing more efficient—but at the same time has made human germline editing much more feasible, erasing many of the ethical barriers erected to prevent scientists ...
Learning to navigate social relationships is a skill that is critical for surviving in human societies. For babies and young children, that means learning who they can count on to take care of them.
Jan 20, 2022
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Humans help each other—it's one of the foundations of civilized society. But a new study by scientists at the University of California, Berkeley, reveals that a lack of sleep blunts this fundamental human attribute, with ...
Aug 23, 2022
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Immunologists at McMaster University have discovered a previously unknown mechanism which acts like a spider web, trapping and killing pathogens such as influenza or SARS-CoV-2, the virus responsible for COVID-19.
Jun 29, 2021
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Subconsciously, our bodies keep time for us through an ancient means—the circadian clock. A new University of California, Irvine-led article reviews how the clock controls various aspects of homeostasis, and how organs ...
Feb 12, 2021
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Professor of Biomedical Engineering Adam Feinberg and his team have created the first full-size 3-D bioprinted human heart model using their Freeform Reversible Embedding of Suspended Hydrogels (FRESH) technique. Showcased ...
Nov 18, 2020
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Genes that are thought to play a role in how the SARS-CoV-2 virus infects our cells have been found to be active in embryos as early as during the second week of pregnancy, say scientists at the University of Cambridge and ...
Aug 5, 2020
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Beneath those carefully crafted profiles on dating sites there are traits that evolution has crafted that drive what we look for in a partner, now new research has shed light on which traits are most important to people when ...
Sep 11, 2019
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It's a big part of what makes us human: we cooperate. But humans aren't saints. Most of us are more likely to help someone we consider good than someone we consider a jerk.
Apr 9, 2019
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