4 Awesome Discoveries You Probably Didn  ’ t Hear About This Week  – Episode 7

"Walking molecules" that haul damaged DNA to the cell's emergency room, drones that could be small as a fingernail, fish that do the "electric hide" and local interventions that could boost coral's resilience to bleaching. Yes, it's your weekly briefing on the latest discoveries you might not hear ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video