All Items Tagged

“Energy Efficiency”

Apr 30, 2015 08:18 AM ET // Patrick J. Kiger
An international team of researchers has figured out which cities squander the most resources, and which are the most efficient.
Apr 27, 2015 02:43 PM ET // Patrick J. Kiger
A massive carbon battery could be used to store energy from renewable sources, such as wind and solar. Continue reading →
Apr 19, 2015 09:05 AM ET // Tracy Staedter
Here are 10 innovations working hard to make Earth a cleaner, healthier, more sustainable place to live.
Mar 29, 2015 07:00 AM ET // Tracy Staedter
This week we look at lots of new ways to roll around, fly around and dive around.
Feb 13, 2015 10:05 AM ET // Tracy Staedter
Cloud Cast emits a cool mist over individual humans, instead of cooling an entire plaza.
Feb 9, 2015 12:00 PM ET // AFP
Glass-paneled walls filled with water absorb heat during hot spells and distribute it during cold snaps.
Feb 1, 2015 12:21 PM ET // Stephanie Pappas, LiveScience
Massachusetts wins top marks for energy efficiency in an energy contest between the Patriots and Seahawks.
Jan 18, 2015 07:00 AM ET // Tracy Staedter
An urban plan for Paris could reduce the city's greenhouse gas emissions by up to 75 percent in 2050.
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