Universities that do breakthrough-level studies are scrambling to understand the effects as their funding agencies slash ...
Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...
The Howard Hughes Medical Institute, a huge funder of biomedical research, has cut a $60-million initiative to boost ...
There’s no single method to boil an egg, but a team at the Italian National Research Council’s Institute for Polymers, ...
Two decades after “The Republican War on Science” was published, the broader crisis has reached a level that hardly seemed possible in the recent past.
Scientists say they’ve cracked the code for boiling the perfect egg. It’s a recipe you can test for yourself — though the ...
Scientists and medical experts said the move to effectively slash NIH grants will interrupt research across the country.
抓挠(挠痒痒)是一种常常难以抗拒的、典型的且在进化过程中得以保留的行为反应,是对皮肤瘙痒感觉的一种反应。皮炎(湿疹)等常见皮肤病会产生长期瘙痒症状,患者会忍不住抓挠,临床上已明确,这种抓挠会进一步加重皮炎,在某些疾病中还会成为致病因素。然而,抓挠通常是一种令人愉悦的感觉,并不会引发回避行为。这就带来了一个悖论——如果挠痒痒对我们有害,那为什么感觉这么好?从进化上来看,因此,它必然对人类有着某种益处 ...
We need better teacher training, the right materials, and engaging literacy-rich programs for schools, writes Angélica ...
Unlike in earlier series entries, where futuristic goals like reaching Alpha Centauri or establishing the first colonies in ...