After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...

Do you have an old tablet tucked away in a drawer somewhere? It's easy to turn it into a control panel for your smart home ...

With the price of RAM getting out of control, it might be a good idea to remind Linux users to enable ZRAM so they can get ...

Thirty is the new 20. Well, at least maybe in the solar panel world. That's because a study of six, three-decade-old arrays in Switzerland found them to still be working well, retaining more than 80% ...

You might have noticed that some gas stations occasionally offer specials on unleaded 88 octane gas—also known as E15—which contains 15 percent ethanol. Ethanol is an alcohol that’s derived from corn.

Walk down almost any UK street today and you’ll see them. Sleek, black rectangles nestled on rooftops, quietly soaking up whatever sunlight our indecisive skies can muster. And in an increasingly ...

A team of researchers has developed a fabric-based solution that can help buildings retain heat, potentially reducing energy use and lowering heating bills. The approach uses a photothermal dye ...