It's estimated that a person sheds between 30,000 to 40,000 skin cells per day. These cells and their associated DNA leave genetic traces of ourselves in showers, dust—pretty much everywhere we go.
Ecology
Jun 19, 2019
0
10
A quarter of the dogs taken in by one California animal shelter look like Chihuahuas. So how do you make a pet stand out when it's similar to so many other dogs at the shelter? Check the DNA.
Plants & Animals
Mar 18, 2015
0
16
Past cycles of climate change, along with human exploitation, have led to only small and isolated stocks of Atlantic walrus remaining. The current population is at high risk of the same issues affecting them severely, according ...
Ecology
Sep 27, 2023
0
39
