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Featured in efficiency
Feb 11, 2019
The hardcore science of parkour
And how to use physics principles to improve your skills.
Jan 12, 2016
Amped: Why The Power Grid Is Like The World’s Worst-Run Restaurant
It all comes down to storage
Oct 15, 2015
Viruses Can Be Genetically Modified To Transmit Energy
Viral solar panels could be most efficient ever
May 9, 2013
2013 Invention Awards: Family Flier
A homebuilt airplane designed with maximum efficiency in mind.
May 3, 2013
Why Your Grocery Store Is Installing Military Cameras
Surprisingly, it's not about catching petty thieves.
Apr 24, 2013
Conscientious Galaxy Uses All Its Fuel To Make New Stars, Leaving No Waste Behind
This newly spotted galaxy is the least profligate galaxy ever seen.
