Adhering to social distancing guidelines, I placed the bag on the doorknob, knocked three times loudly, and quickly stepped back…
How does SARS-CoV-2 sneak into our body? What can our immune system do and how can the virus sometimes defeat…
When restaurants first shut down early in the pandemic, Americans raided grocery stores. They started cooking more at home. And,…
As electronics get steadily smaller and denser, they also get hotter. Their components do not function best at high temperatures,…
Healthy weight management comes with many perks. Among the proven benefits: a reduced risk of diabetes, less joint pain, lower…
In 1859, 14 years after the founding of this magazine, Charles Darwin published the most important scientific book ever written.…
Uber Technologies Inc. yesterday pledged to use only electric vehicles by 2030 in the United States, Canada and Europe, and…
Enrolment in global trials of a leading coronavirus-vaccine candidate are on hold after a ‘suspected adverse event’ in a person…
“Those vicious, predatory dinosaurs that tended to be fairly small—six to nine, ten feet long snout to tail. They’re certainly…
George Floyd could not breathe. Like other Americans now numbering in the hundreds of thousands, he gasped horribly for air…