Vampire power is back, and it's thirstier than ever in the new smart home
February 1, 2019, 10:14 a.m. by Lloyd Alter
We're getting more and more smart devices with teensy little idle loads — but they're adding up fast.
A review of a smart light system that I should have no business loving
September 29, 2018, 1:23 p.m. by Christian Cotroneo
The Nanoleaf Light Panels and Rhythm sensor is all fun, no business.
U.N. wants to help countries banish incandescent bulbs once and for all
May 27, 2018, 11:17 a.m. by Matt Hickman
New guidelines aid in smooth transition to energy-efficient lighting.
This startup wants to pay you for saving electricity
January 22, 2018, 9:54 a.m. by Matt Hickman
In California, it's easy being green, especially when you're also earning it.
Inefficient vacuum cleaners to be swept from European stores
September 11, 2017, 8:35 a.m. by Matt Hickman
The era of 900-watt-and-higher vacs comes to an end for EU nations.
Interactive map plots your address over 750 million years of Earth's history
9 of the world's largest dog breeds
The brightest star in the night sky will go dark
'Signing Day' recognizes high school seniors starting jobs, not college
Is there a reason toothpaste has to be in a box?
Golf courses across U.S. step up to save monarch butterflies