Ultra high-definition TVs might use $1 billion worth of additional energy per year
December 23, 2015, 6:12 a.m. by Lloyd Alter
But there are things you can do if you find a big 4K TV under the tree.
Are you energy-savvy about your entertainment devices?
March 30, 2015, 6:19 p.m. by Anna Norris
Do energy vampires haunt your living room? Find out if you are electricity-savvy with your entertainment devices.
Charge it: IKEA builds inductive charging into furniture
March 2, 2015, 2:07 p.m. by Lloyd Alter
Just make sure you have the right kind of phone to connect to your VARV or NORDLI.
Philips Hue LEDs take smart bulbs to a whole new level
January 22, 2015, 4:32 p.m. by Lloyd Alter
The LED lighting revolution has really just begun.
Meet the woman who saved the Icelandic goat from extinction
11 things you didn't know about meerkats
12 optical illusions that will blow your mind
Fishermen discover massive skull and antlers from ancient 'Irish elk'
In 1972, a computer model predicted the end of the world — and we're on track
9 of the world's largest dog breeds