K TVs have been around for years, but what is 4K resolution? We take a look at the 4K Ultra High-Definition specification.

Your emotional life can often seem hard to fathom. Perhaps what's hardest is putting a name to your feelings. A new approach ...

This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator.The whole ...

The development of the vertical-axis wind turbine (VAWT) solves several of these issues. In addition, the turbines are typically closer to the ground and the gearbox replacement is simpler and ...

The world's first offshore wind farm was installed in 1991 off the coast of Vindeby on the Danish island of Lolland. It included 11 turbines with a capacity of 450 kW each, and the project cost 10 ...

When machine learning fails to detect misinformation, medical conditions or spam, the cost of each error is subjective.

In a major move to tap into offshore wind energy, a group of leading Japanese companies has been chosen to carry out a ...

Swedish company NoviOcean has tested a third-gen prototype of its combination wind/solar/wave energy platform, a floating ...

Wind turbines have grown in size, but their form has largely stayed the same. A start-up backed by the US Department of ...

In addition to Gates, the Department of Defense is funding a pilot project of a wind energy system that looks like a ...

A warning of a potential crisis in 2025 due to overreaching capitalists and declining long-term GDP growth, impacting the ...

The Thai shuttle queen is classy and creative, dazzling and deceptive; but as Intanon schools the next generation at Arctic ...