We're still working on those crazy Popular Science ideas from the 1950s--flying cars, anti-gravity belts, jet packs, but at least the Hyperloop is new. We may be stuck with automobiles for a while.
Karen's oil change guys say the axle clamps are leaking on her Subaru Outback. The dealership says it's not a big deal. Who should Karen believe? Tom and Ray say her dealership sounds lazy...but that doesn't mean that they're wrong! Read their advice to Karen, right here.
If Sakti3's thin-film solid state batteries live up to their promise, then electric vehicles are about to change very dramatically, very quickly.