They have the fascinating ability to pull warmth from ambient air to heat water, all while cutting costs and pollution.

There's good news for London, as a security camera recently caught sight of an otter on a dock in Canary Wharf.

A customer who purchased curtain clips opened a massive cardboard box the items were shipped in to discover a surprise. In ...

Nigeria's President Bola Tinubu declared a national emergency on food security, highlighting concerns about water management ...

One Redditor shared a concerning video of their gas water heater's massive flame, prompting a discussion about safety.

In a post to r/heatpumps, the homeowner shared a screenshot of their monthly electricity usage, which was extremely low ...

Generating electricity from water typically requires large hydroelectric turbines to be efficient. However, a new team of ...

Carnegie Mellon researchers developed an e-waste recycling robot to reduce toxic pollution and save consumers money on new ...

Spain is shutting down all its nuclear reactors and replacing them with giant batteries, wind turbines, and solar panels.

One couple defied the saying that everything's bigger in Texas by opting for an efficient tiny house they had built on their ...

English ivy may look nice and bucolic, but in the U.S., it can be an extremely annoying and invasive vine. A dedicated group ...

Billionaires are some of the heaviest-polluting individuals on the planet, and a massive yacht in Greece is a prime example.