While it's nice to hear that Goodyear is developing self-inflating tires for cars, where does that leave bicycle riders? Still pumping, presumably? Well, not if they're running PumpTires on their ...

Self-inflating tires aren’t new, though if you didn’t know better, you might think they were. So I’m not clear why Aperia Technologies’ Halo Tire Inflator is generating buzz, when for all intents and ...

In the days before full-service gas stations went the way of the dodo, in addition to filling ‘er up, the attendant would sometimes check the tire pressure. These days that task, along with actually ...

One application envisions a hollow rubber tube that would run along the inside of the tire. An inlet port would pull outside air into that tube. As the tire rolls, the bottom of the tube would squeeze ...

In case you've faced some hurdles solving the clue, GPA-inflating class, we've got the answer for you. Crossword puzzles ...