반응형
Earth’s ultimate survivors can weather extreme heat, cold, radiation and even the vacuum of space. Now the U.S. military hopes these tiny critters can teach us about true toughness. So-called "water bears" look like a combination of a chubby bear and a single-eyed alien. But they are the closest life gets to being indestructible. In fact, they are so resilient in the face of danger that scientists think their unique biology may hold clues as to how humans can survive future threats.
반응형