WASHINGTON (AP) — President Donald Trump is signing a measure Tuesday imposing tariffs on imported solar-energy components and large washing machines in a bid to help U.S. manufacturers. The ...

WASHINGTON (AP) — President Donald Trump is signing a measure Tuesday imposing tariffs on imported solar-energy components and large washing machines in a bid to help U.S. manufacturers. The ...

New Zealand researchers have proposed a way to assess the technical and economic feasibility of PV-powered parking machines. Solar might be an ideal solution, but the siting of the machines is ...

Frequent handwashing is among the protective measures required of individuals amidst the Covid-19 pandemic that has spread worldwide. While there are variations on the handwashing machines invented by ...

The Trump administration announced plans in January to impose new taxes on washing machines and solar panels manufactured abroad — and Swedish home appliances company Electrolux is pledging to fight ...

Solar-collecting windows could make office buildings and skyscrapers more energy efficient, but harnessing solar power while retaining transparency is a tricky engineering problem. A new study from ...

President Donald Trump on Monday approved tariffs on imported solar-energy components and large washing machines in a bid to help U.S. manufacturers. The Republican's decision followed recommendations ...