A Mitsubishi driver says his car kept idling. After several attempts, he finally figured out why. What do spark plugs have to do with it?

Rivian’s next mass-market swing is the R2, a smaller, less expensive electric SUV meant to land far below today’s R1 lineup ...

Your car's tire pressure monitoring system (TPMS) can fail, but you can still drive. Learn why sensors break and what to do when they stop working.

Close-up Photographer of the Year is a global photography contest that celebrates the hidden beauty of our world through ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...