Modern cars have pretty advanced braking systems, and one of the most crucial components is the brake fluid. What does it ...

For decades, chemists believed that assembling rotaxanes required carefully designed molecular recognition between a ring and ...

There are aerator designs that you can pull off mostly using stuff you already have on hand, so if you have time, a DIY ...

Discover the creative process of transforming discarded automotive parts into a custom metal bending tool. Watch as old brake rotors, wheel hubs, and gears are upcycled with cleaning, grinding, and ...

The process of bleeding your brakes may be about to become a thing of the past—at least, if you're planning on buying a new car from one yet-to-be-revealed automaker. On Monday, Brembo announced that ...

Don't go out wandering aimlessly looking for treasure. A little research can make your metal detecting hobby much more rewarding. By Eric Alt Published Apr 11, 2026 1:28 PM EDT Add Popular Science ...

Most modern vehicles use one of three different types of brake pads: organic, ceramic, and semi-metallic. In motorsports, some vehicles feature carbon-ceramic pads because they offer superior stopping ...

Metalheads have always found transcendence, exultation, and deliverance in music’s heaviest genre where everyone else has heard noise. Sometimes you need to feel like the sound coming out of your ...

A 2025 Hyundai Ioniq 5 N owner was venting on Reddit recently about not being able to change his brake pads without specialized computer equipment. It sounds insane, but this is what new-car ownership ...

Hyundai faces backlash after an Ioniq 5 N owner claims the brand is blocking DIY brake repairs. Hyundai owner claims the brand blocked DIY brake pad changes on the Ioniq 5 N through locked software ...