March 19, 2019, 11:15 a.m. by Bryan Nelson
There might be a little Magneto in all of us.
Comments at a glance: Boy discovers microbe that eats plastic
June 24, 2009, 12:58 p.m. by M Hall
The good, the smart and the funny.
Video: Forests popular dumping ground for old TVs
June 23, 2009, 10:17 a.m.
A few miles from Washington's Interstate 90 is a pristine waterfall. At the base sit two old analog TVs and a computer monitor.
New type of concrete could last 16,000 years and reduce worldwide CO2 emissions
June 22, 2009, 12:36 p.m. by S.A. Rogers
Strong, light nanoengineered concrete in development at MIT could accomplish one-fifth of the Kyoto Protocol goal.
Move to the city and reduce your carbon footprint by 70%
June 12, 2009, 1:23 p.m. by S.A. Rogers
Study shows that moving to an urban environment may be the single greenest thing you can do.
Do you have to modify a diesel engine to run it on vegetable oil?
June 5, 2009, 3:25 p.m. by Vanessa Vadim
Vanessa's car can run on diesel, straight vegetable oil and biodiesel, or any combination of the three.
Why you should always stand, not pass others, on the escalator
In 1972, a computer model predicted the end of the world — and we're on track
Plane, train or automobile: Which has the biggest footprint?
21 awesome projects for Raspberry Pi
12 reasons to use a bicycle for transportation
Should I unplug my appliances and, if so, will I save money on my electric bill?