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.
This theater is heated with sewage (and no, it doesn't smell)
February 9, 2016, 3:02 p.m. by Sami Grover
It doesn't sound too pleasant, but sewage can be a great source of heating and cooling for municipal buildings.
Ahead of Valentine's Day, GE calls it quits with the CFL bulb
February 1, 2016, 3:47 p.m. by Matt Hickman
Don't let the door hit you on the way out, pigtail.