Spark plugs help you start gasoline engines and glow plugs do the same in diesel engines. But how do they go about providing that boost? And how do they differ?

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Anglo-Portuguese defence firm Tekever announced its AR3 EVO to the world at DSEI 2025. DOMINIC WARD visited West Wales Airport to take a look.

Color is the buzziest feature in ereaders right now, but is it necessary? It makes the covers more fun, and readers of comics and graphic novels will appreciate the added hues (though they may be ...

With Amazon’s smart plug teardown “in the books”, we turn our attention to some TP-Link counterparts, with hands-on testing ...

Poorly designed PCBs and enclosures that slowly cook the electrolytic capacitors within are a common failure scenario in ...

To make it easier, look for labels like the Energy Star certification, which the U.S. Environmental Protection Agency awards ...