Gut parasites in large plant eaters like caribou thrive out of sight and somewhat out of mind. But these tiny tummy tenants can have big impacts on the landscape that…
Author: ID
Unexplained hepatitis cases in kids offer more questions than answers
As health officials continue their investigation of unexplained cases of liver inflammation in children, what is known is still outpaced by what isn’t. At least 500 cases of hepatitis from…
COVID-19 has killed a million Americans. Our minds can’t comprehend that number
One million deaths. That is now roughly the toll of COVID-19 in the United States. And that official milestone is almost certainly an undercount. The World Health Organization’s data suggest…
COVID-19 has killed a million Americans. Our minds can’t comprehend that number
One million deaths. That is now roughly the toll of COVID-19 in the United States. And that official milestone is almost certainly an undercount. The World Health Organization’s data suggest…
Oat and soy milks are planet friendly, but not as nutritious as cow milk
If you’ve got milk, you’ve got options. You can lighten your coffee or soak a cookie, ferment a cheese or bestow yourself a mustache. You can float some cereal or…
How much does eating meat affect nations’ greenhouse gas emissions?
The food we eat is responsible for an astounding one-third of global greenhouse gas emissions caused by human activities, according to two comprehensive studies published in 2021. “When people talk…
A Denisovan girl’s fossil tooth may have been unearthed in Laos
A molar tooth from Southeast Asia probably belonged to a member of a cryptic group of Stone Age hominids called Denisovans, researchers say. If so, this relatively large tooth joins…
Pressure to conform to social norms may explain risky COVID-19 decisions
The pandemic has entered a murky stage, and social norms are quickly shifting, something I’ve thought a lot about lately. Many people are testing at home, or not at all.…
Pressure to conform to social norms may explain risky COVID-19 decisions
The pandemic has entered a murky stage, and social norms are quickly shifting, something I’ve thought a lot about lately. Many people are testing at home, or not at all.…
High-energy neutrinos may come from black holes ripping apart stars
When a star gets too close to a black hole, sparks fly. And, potentially, so do subatomic particles called neutrinos. A dramatic light show results when a supermassive black hole…
