Balcony solar can be installed almost anywhere, is cheap, easy to set up and reduces bills. It’s increasingly appealing to Americans struggling with soaring energy costs, but it exists in a legal gray ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

You don't need to spend four figures to get a reliable home PC—many of our budget desktop favorites are under $600. Check out our top labs-tested picks among conventional towers, mini PCs, all-in-ones ...