Witnesses and people who know the diving boat that caught fire off the Southern California coast have a theory
Lithium is “the new gasoline,” but our mining infrastructure isn’t designed to handle the electric car revolution.
The US has indefinitely banned passengers from eight majority-Muslim countries from carrying electronics on planes.
This range extender could keep drones in the sky for two hours or longer.
Engineers pushed a battery to its fiery limits, for science.
Less than the width of a single human hair, these microbatteries are printed as interlaced stacks of incredibly small electrodes.
"Neither snow nor rain nor Kindle fire nor plume of iPad smoke stays these couriers from the swift completion of their appointed rounds" Despite its declining first-class mail volume, fresh legislative mandates to pre-pay its retirees, and a 3....