Red Ferret: "Your smartphone running out of juice is one of the worst things that could happen to you. In this case, a portable charger would come in handy but what if the portable charger runs out of juice as well? that’d be really awkward."
Silicon carbide can help convert direct current into alternating current with less energy consumption than existing inverters, improving the economics of solar power.
South Australia has once again teamed up with Tesla for a solution to their energy needs, this time to create a network of houses installed with solar power panels and batteries to create a renewable power grid.
Solar power is taking root.
A solar charger stealthily disguised as a watch. Nice!
I wonder how long it takes to fully charge a phone?