The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack should be to check under the steering wheel. Then plug in a diagnostic tool to your OBD2 port and ...

From smart garage upgrades to track-ready tools, these picks will thrill anyone who eats, sleeps and breathes cars.

Military brinkmanship between President Trump and Nicolás Maduro of Venezuela has led to an increase in electronic warfare in ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Nothing beats the warmth of an incandescent in your workspace. Whether you're tinkering with your car, fixing up your bike, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

If you have a circulated $2 bill burning a hole in your pocket, think twice before spending it at some store. The bill itself might be worth a lot more than two dollars — enough to build some serious ...

Artemis 2 will be the first mission to carry humans to the moon's vicinity since 1972. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Artemis 2 ...