科学与环境
Rising seas could weaken Chesapeake Bay's natural storm surge buffer
来源: Phys.org - latest science and technology news stories · 发布于
A hurricane does not have to make a direct hit to affect the Chesapeake Bay. Even from out at sea, a hurricane's winds, waves and rising tides can cause major flooding.
A hurricane does not have to make a direct hit to affect the Chesapeake Bay. Even from out at sea, a hurricane's winds, waves and rising tides can cause major flooding.
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AI can act exactly like a human, but we still don't think it's conscious
A new study reveals that people draw a surprisingly sharp line between human consciousness and artificial intelligence, even when both behave identically. Researchers found that participants considered even the most responsive AI less conscious than the least responsive human. Ye
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Scientists make stunning discovery that could help explain why life exists
Scientists have discovered that the universe's fundamental physical constants may be finely balanced to make life possible. Even tiny changes to these constants could make liquids too thick or too thin for essential biological processes, potentially preventing life as we know it.
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Physicists just found the ‘ghost’ of superconductivity
Physicists have found striking evidence for an unusual form of superconducting behavior in uranium ditelluride, where electron pairs organize into rippling patterns called pair density waves. Even more surprisingly, these patterns appear to survive after ordinary superconductivit
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Toothless 'hell chicken' dinosaur may have had a taste for fruit
While many dinosaurs were fearsome predators with razor-sharp teeth, others were peaceful herbivores munching on plants. We can now add a new species to the list of plant-eaters, Infernogallus jamesi. Its name means hell chicken, and its fossilized remains were found in the Hell
Phys.org - latest science and technology news stories ·
Local DNA motion inside the cell stays nearly constant throughout interphase
Human genomic DNA is wrapped around core histone proteins to form nucleosomes, the fundamental units of chromatin. During interphase, the period between cell divisions, DNA is replicated and the nucleus becomes larger. At the same time, cells must continuously carry out essential
Phys.org - latest science and technology news stories ·