AI-boosted birdbot, greater tomaters, battery anatomy and the evolutionary pursuit of carbs. It's "4 Awesome Discoveries You Probably Didn't Hear About This Week."
1. Hummingbird robot using AI to go soon where drones can't
2. Scientists Create New Genomic Resource for Improving Tomatoes
3. Another step forward for a promising new battery to store clean energy
4. You are what you eat: How the pursuit of carbs changed mammals' genes and saliva
Provided by National Science Foundation