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.

Short days put sunlight at a premium. Even houseplants feel it. Mostly, they just sit and wait for better growing conditions. But for indoor gardeners who want plants to keep growing and even ...

The technologies that once promised to free us from soul-crushing office jobs have mostly resulted in just the opposite. But Mitsubishi is leveraging one technology in an attempt to make working in a ...