The 5 Coolest Things On Earth This Week

GE Reports | Mar 17, 2019 at 1:48 PM

Lightning strikes can keep electrical substations secure, tiny black holes could power ET’s spaceship, an ultrafast laser can weld metal to glass, and an already incredible material — spider silk — is found to be even more useful.

The 5 Coolest Things On Earth This Week

GE Reports | Mar 17, 2019 at 1:48 PM

Lightning strikes can keep electrical substations secure, tiny black holes could power ET’s spaceship, an ultrafast laser can weld metal to glass, and an already incredible material — spider silk — is found to be even more useful.

The 5 Coolest Things On Earth This Week

GE Reports | Mar 17, 2019 at 1:48 PM

Lightning strikes can keep electrical substations secure, tiny black holes could power ET’s spaceship, an ultrafast laser can weld metal to glass, and an already incredible material — spider silk — is found to be even more useful.