Lasers into more and more applications...

[Gadget]

Scientists Built a Laser Than Can Detect Your Heartbeat 650 Feet Away

“I don’t want to say you could do it from space, but longer ranges should be possible.” Steward Remaly, a defense official in the Pentagon’s Combatting Terrorism Technical Support Office, told MIT Technology Review. Just as everyone has unique fingerprints, everyone also has a unique heartbeat...

nationalinterest.org

 

[trinh hong phuoc]

Scientists Built a Laser Than Can Detect Your Heartbeat 650 Feet Away

“I don’t want to say you could do it from space, but longer ranges should be possible.” Steward Remaly, a defense official in the Pentagon’s Combatting Terrorism Technical Support Office, told MIT Technology Review. Just as everyone has unique fingerprints, everyone also has a unique heartbeat...

nationalinterest.org

sweet,thank you for sharing,bros

 

[Deleted member 46822]

If someone was pointing that thing at me i'm sure you could hear my heartbeat from the moon
Seriously though interesting post.