We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ...

In helping users plug in correctly and monitoring for spikes, Cooler Master claims it can prevent cable damage caused by ...

Supreme Court hands Trump a major defeat on National Guard deployment Trump proposes new monument near Lincoln Memorial Search for missing swimmer suspended; witness saw shark with body in its mouth ...

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Plug Power is supplying NASA with liquid hydrogen in a $2.8 million contract. SLINGERLANDS — Plug Power has started its first-ever contract with NASA to supply the U.S. space agency with liquid ...

When scientists discuss photoluminescence, it is typically within the context of natural phenomenon like bioluminescent waves or potentially revolutionary inventions like glow-in-the-dark wood. Rarely ...

Valve is working on a new standalone VR headset, Xbox-sized game console and wireless controller. I tried them all at the company's HQ. I started with CNET reviewing laptops in 2009. Now I explore ...

Following months of doubt about its solvency, Plug Power Inc. (NASDAQ:PLUG) has purchased itself some breathing room — and, maybe, bought hydrogen ETFs a second lease on life. The stock leaped this ...

I restored a sparkplug for fun – you won’t believe the results! #SparkplugRestoration #FunProject #UnbelievableResults Trump dials Collins with 'profanity-laced rant' over Venezuela war powers vote ...

Cold weather is one of the toughest conditions for any car engine. When winter strikes with its freezing winds and icy mornings, not every machine responds the same way. Some engines keep performing ...

Glow plugs are essential in diesel engines because they help heat the combustion chamber, making it easier to start the engine in cold conditions. When glow plugs fail, the engine may struggle to ...