Feb
2nd
Thu
2nd
Magnetic fields in roads could also power hover boards. (I wish)
“While we used AC and wires to build a massive electrical grid in the 20th century, wireless energy could be a game changer in the years to come. Researchers at Stanford just announced that they have developed a way to charge moving electric vehicles using a series of coils embedded in freeways. The system would power cars while they drive at full speed, effectively untethering the electric car from the plug and providing unlimited range at high efficiency.”
