Articles by Maddie Stone
Nickel and cobalt have precarious international supply chains, but eliminating them from batteries raises tough questions.
"It is a reduction, though it is not good for the world."
With plans for a Made-in-America renewable energy transformation, Biden administration ramps up efforts to extract rare earth minerals from coal waste.
Tech lobbyists say letting people fix their own stuff is too dangerous. The Federal Trade Commission isn't buying it.