Flower mites spend their lives slurping nectar and nibbling pollen in flowers throughout the tropics. To travel from one blossom to another, these tiny, eight-legged creatures hitch rides on the beaks of hummingbirds, taking shelter in the birds’ nostrils during flight. When a speedy hummingbird arrives at a flower to drink nectar, mites run toward its beak to get onboard …
Read More »Tag Archives: Proceedings of the National Academy of Sciences
Peruvian Mummies’ Ancient Tattoos Come Under Laser Focus
A culture flourished along the central Peruvian coast from about A.D. 900 to 1500. Called the Chancay, they left behind a wealth of cultural remains, including intricate tattoos that are preserved to this day on the skin of mummified individuals. New details of these tattoos that were previously hidden to the naked eye, including finely traced lines, were described in …
Read More »‘Forever Chemicals’ Reach Tap Water via Treated Sewage, Study Finds
As the world grapples with climate change, population growth and dwindling supplies of fresh water, more people are set to rely on treated wastewater to sustain their daily lives. But wastewater, even after treatment, contains high levels of harmful “forever chemicals” that are already contaminating the drinking water of millions of Americans, researchers said in a study published on Monday …
Read More »