It started the way so many modern car problems do: one tiny warning light and a code that sounded like it came from a robot’s diary. The fix seemed straightforward—replace a sensor, clear the code, ...

Military conflicts between the US, Israel, and Iran have caused fuel prices to rise sharply recently, with many areas experiencing supply shortages. Therefore, the issue of fuel-efficient driving is a ...

A triathlon smartwatch can revolutionise your training and racing. But with so many on the market today, which are worth the spend? We tested 24 of the best to find ...

Want crisp images? Cleaning your camera's sensor reduces smudges and particles from appearing on your images — here's how to do it.

Found in Apple AirTags, the CR2032 button cell battery, also known as a coin battery, is actually surprisingly easy to test ...

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 ...

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.

Fed up with losing your smartphone signal and not being able to keep in touch with friends and family? O2 reckons its latest update will end the nightmares of not being able to stay connected when ...

This popular wearable and baby monitor helped me view our sleep side by side, and what I learned surprised me.

QUT researchers have developed a simple one-hour saliva test for a protein biomarker that has been linked with oral, colon ...

Blood glucose monitoring helps you see how food, exercise, stress, and medications affect your levels. Tracking results over time can help you and your doctor adjust your diabetes plan. Most people ...

A manufacturing problem in Abbott glucose sensors for diabetes patients has been tied to at least seven deaths and hundreds of injuries worldwide.