Tire pressure monitoring systems (TPMS) help keep your car safe by alerting you to under-inflated tires. But knowing whether ...

New A8 gets improved efficiency and more power thanks to cylinder-on-demand technology, along with styling tweaks and added tech. Question of the week: Should eye tests be mandatory for all drivers?

Since 2007, cars in the U.S. have been required to be fitted with TPMS (Tire Pressure Monitoring System). This way, owners are well-informed about the status of their tire pressure while they're ...

Most modern cars have either an indirect or direct TPMS. Indirect tire pressure monitoring systems generally rely on the anti-lock braking (ABS) speed sensors, which are usually installed on the ...

1-inch sensors have become rarer than in previous years, but they are still used in the top-of-the-line camera phones. For those, nothing but the best will do, so OmniVision has unveiled a new ...

If the TPMS notices nothing is happening for 10 minutes, it'll automatically enter sleep mode. Included are four external sensors, each using a single CR1632 battery that Tymate says will last up ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much ...

A TPMS is a system of sensors that constantly check how much air pressure is inside your tyre. If the sensor on one tyre detects levels have dropped below a certain level, they’ll let you know ...

Durability may be a key selling point for granite countertops, but common spills like glue can often create tricky cleaning situations. Though tough against scratches and impacts, poorly sealed ...