Particle physicist Troels Petersen explaining The Large Hadron Collider (LHC) experiment by means of two alarm clocks at TEDxCPH
|
|
Particle physicist Troels Petersen explaining The Large Hadron Collider (LHC) experiment by means of two alarm clocks at TEDxCPH
|
|
About 23
Just In
Discover the world from a different angle.
Here's a crop of the latest photos from the around the world. |
Popular photos right now |