Aftermarket exhausts and mufflers are also often lighter than stock parts, and if, say, you’re riding fast on track, every gram matters in going faster and cutting lap times. Lighter components can ...

Researchers are testing "smart underwear" sensors that track when people pass gas—while also recording diet and daily habits. Early results show pe ...

Scientists offer new insight into how the body detects light touch and how disruptions in that process may contribute to sensory disorders.

A car that hesitates when the accelerator is pressed is usually experiencing a fuel delivery problem, an ignition issue, or a ...

Autonomous cars need to see the world around them, kind of like we do, but with a lot more gadgets. They use a bunch of ...

A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from ...

When drivers notice something unusual and start searching for auto repair near me, they are often already experiencing ...

A new study of neural oscillations during varying stages of consciousness shows that anesthesia doesn’t just knock us out—it ...

As a researcher, I still remember the discomfort I felt every time I had to sacrifice laboratory animals for an experiment.

Living bacteria generate electrical signals in a new hydrogel sensor that can detect substances in liquids like milk.

Researchers have created “Smart Underwear,” a wearable device that measures flatulence by detecting hydrogen produced by gut microbes. Early tests suggest people may pass gas about 32 times a day—much ...

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.