According to scientific research, outdoor lights can affect plants through photoperiodism. This refers to the way plants ...

Another top tip to charge solar lights without the sun is using artificial lighting. Sources such as regular power bulbs, LED ...

Of course, there were plenty of Team Fortress 2 Heavy-related jokes in the thread by gamers who recognized the character. One claimed, "It cost 400,000 bottle caps to fire this weapon, for twelve ...

Researchers enhanced light-matter interaction in silicon, boosting solar cell efficiency and enabling new energy applications.

This window, described as “the first of its kind”, has special double-sided solar cells and built-in Venetian blinds that ...

While many EVs use solar panels to extend their range, those panels often don't look like they'd make much of a difference.

We may earn a commission from links on this page. Team Fortress 2 launched back in 2007 and since then Valve has continued to update the class-based FPS, though not always as frequently as fans ...

Syed Ayaz, a researcher at The University of Alabama in Huntsville (UAH), has published a paper in Scientific Reports that ...

Valve has just reversed a Team Fortress 2 tweak that came 17 years after launch. I’m not talking about weapon balancing, map changes, or even team adjustments. No, I’m talking about the Scout ...

"Sunspots are complex magnetic regions of the sun where energy can be stored in huge amounts," astronomer Peter T. Gallagher said.

Some of these, naturally, are bigger than others. But after 17 years, one particularly bothersome little problem has persisted in Team Fortress 2 – until now. Thanks to the latest TF2 update ...

The sun, and the intense magnetic activity it generates that causes the northern lights, waxes and wanes on an 11-year-long solar cycle. The peak of activity – the solar maximum – occurs when ...