Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

While you may have played tons of movie-related spin-off titles, this is a game that tests your knowledge and deduction in ...

The three Baltic states have disconnected their power grid from Russia’s network as they move closer to the European Union ...

Photographer Austin Bell spent several years photographing over 2,500 colorful courts in one of the world’s most densely ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or 'optical feedback'. Once the light has achieved ...

More than 30 years after leaving the Soviet Union, Estonia, Latvia, and Lithuania will join the EU's grid.

Mayo Clinic researchers have pioneered an artificial intelligence (AI) tool, called OmicsFootPrint, that helps convert vast ...

Here's today's NYT Mini Crossword answer. These answers will help you solve New York Times' popular crossword game, Mini ...

The Federal Energy Regulatory Commission has approved a proposal from the operator of the congested mid-Atlantic grid to head off the potential for power shortages. However, critics of FERC's Tuesday ...

Flip on a light, toast a bagel, crank up the heat: Most of us take for granted the electricity running things in our daily lives and never think about the national power grid that delivers energy ...