Whether it comes from trees or is made by scientists in a lab, rubber can really bounce. Well, a rubber band or rubber on your shoes might not be very bouncy. But a super bouncy rubber ball? It can really catch some air.
As winter approaches, road de-icers are getting a green makeover. Apple, grape, and cherry skins—waste products from Washington’s fruit and wine industries—are being reborn as sustainable ice melt in an effort to reduce the amount of salt used on roads and hightways for controling ice buildup.
The process of communicating information is known among anthropologists as cultural transmission, and there was a time when it did not exist, when humans or more likely their smaller brained ancestors did not pass on knowledge. Luke Premo, an associate professor of anthropology, would like to know when that was. Writing in the October issue of Current Anthropology, he and three colleagues challenge a widely accepted notion that cultural transmission goes back more than 2 million years.
My friend Tim Miller is a researcher at Washington State University working to help stop weeds from making life difficult for plants we would rather have.
You know, most cats like to stay a comfortable distance from water. But when I got your science question about our big ocean, I was ready to jump right in.
It just so happens the Great American Eclipse is coming up on Aug. 21. This solar eclipse will be the only one visible from across the lower 48 states in nearly a hundred years.
It sure sounds like a nice idea. Print a bunch of money and everyone gets rich. We could buy anything we wanted.