How an innocent trip to the library could give you arsenic poisoning. Plus, a new pterosaur fossil seems to confirm the prehistoric reptiles had some pretty cool feathers. And, how would you like to meditate with Yoda and Chewbacca?
How an innocent trip to the library could give you arsenic poisoning. Plus, a new pterosaur fossil seems to confirm the prehistoric reptiles had some pretty cool feathers. And, how would you like to meditate with Yoda and Chewbacca?
Sponsors:
Links:
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.