Fabric fab for rehab, cooking up eruptions, down to the wire for virus testing and why researchers want the blues. It's "4 Awesome Discoveries You Probably Didn't Hear About This Week."

1. Off-the-shelf smart fabric helps athletic coaching and physical therapy
2. How pyroclastic flows cheat friction
3. New technique to test for viral infections
4. Blue, the low-cost, human-friendly robot designed for AI

We Love Carbs SO Much That

Your weekly briefing on the latest discoveries you might not hear about anywhere else, from astronomy to zoology -- all with government funding from the National Science Foundation.