In December, I became the proud parent of a new heat pump water heater. Contractors showed up at my house and plugged it in.

Merino Energy has simplified the heat pump dramatically in a quest to make them cheaper and easier to install.

Pizza is universal. And it is perfect. But you’re going to need a better oven. These are the best outdoor pizza ovens on the ...

Rivian's EPA certification for its upcoming R2 shows high efficiency, weight savings, and a quick DC charge speed.

“Over time, incorporating regular deep-conditioning and protein treatments can help repair damage and maintain healthy, ...

From the Pacific Northwest to Antarctica, it's extraordinary warmth that's punching through climate norms with the most force.

The Thermal Master P4 is the latest in a series of cutting-edge thermal cameras that keep getting better. Designed ...

Fitting bigger spark plugs might sound like a recipe for improving power output, but it can have catastrophic consequences for your engine.

The difference between platinum and double platinum spark plugs comes from their electrodes. Double platinum uses the metal in the center and ground electrodes.

Harley-Davidson’s Milwaukee-Eight engine carries four spark plugs across just two cylinders, a setup that strikes many riders ...

Getting your Trinity Audio player ready... Denver’s weather on Saturday continued a streak of sweltering spring temperatures that broke daily and monthly heat records. Denver International Airport ...