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The Swiss Army knife of charging cables is on sale for $7 off for a limited time
Jan 15, 2022 9:00 AM
Featured in magnets
May 19, 2021
How shape-shifting magnets could help build a lower-emission computer
In the coming decades, some of the planet’s most powerful computers might store their zeroes and ones not as electrons in silicon, but as tiny magnetic fields.
Jan 17, 2017
3 weird ways we can remotely control animals and bacteria
A zap of electricity can make E. coli swim
Dec 21, 2016
How to make a magnetic wristband for screws
Give it to a home-improvement enthusiast with a mouth full of nails
Jul 29, 2016
Build A Self-Propelled Magnet ‘Car’
All you need is three magnets, one AA battery, and aluminum foil
Jun 28, 2016
Researchers Just Found A Huge Underground Helium Pool In Africa
A life-saving discovery
Nov 12, 2015
Hyperloop Tech CEO Predicts The Hyperloop Could Become Reality by 2020
Even without direct involvement from Elon Musk
Jun 25, 2015
The Wireless Charging Future Is Getting Closer To Reality
But it still has a long way to go
