NASA studies fruit flies to understand astronaut sleep cycles
ORLANDO, Fla., Dec. 30 (UPI) -- Tiny fruit flies are helping NASA study how brain activity and sleep patterns change when organisms live in the microgravity of space.
ORLANDO, Fla., Dec. 30 (UPI) -- Tiny fruit flies are helping NASA study how brain activity and sleep patterns change when organisms live in the microgravity of space.