If you've got a 3D printer, then you've got an easy solution at hand to any number of common and seemingly mundane problems around your house.

Denver city officials are launching a new program to help residents stay cool during early-season heat, offering grants of up ...

The war in Iran is exposing the world’s reliance on fragile fossil fuel routes, lending urgency to calls for hastening the shift to renewable energy. Two dozen states, 10 cities sue EPA over repeal of ...

Managing data centers has been a growing issue around the U.S. as states balance economic development with community concerns about pollution, water supply and energy prices.  Requiring data centers ...

The best bike-friendly pressure washers will blast dirt away without damaging bearings and seals, so we put the best pressure ...

Two dozen states including Oregon, along with more than a dozen cities and counties, sued the Environmental Protection Agency on Thursday, challenging the Trump administration’s repeal of a scientific ...

Laptop battery dying too soon? Learn the habits that protect battery health and add years to your laptop's life.

It depends whether you’re using AC power, DC power, or eco-friendly solar energy—and can be a matter of hours or take all day.

MACH Engineering reports that industrial water pollution remains a significant issue in the U.S., with many businesses exceeding pollution limits, adding that effective strategies can help mitigate ...

Ransom knows how to present Archangel. It is parked on the polished floor of a bright, airy room with soft daylight filtering through sheer curtains. The Ransom Archangel is clearly at home in a ...

The Trump administration’s miscalculation of Iran is the latest entry in an old and lethal tradition in international politics: the catastrophic gap between what leaders believe and what war delivers.