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Steelmaking is a major source of emissions. These companies are racing to fix it.
May 20, 2022 6:00 PM
Now’s the only time you can get a Sam’s Club membership and $10 gift card for $15
May 20, 2022 9:00 AM
Featured in future tech
Mar 19, 2021
Facebook wants to remove the ‘friction’ between you and your computer using augmented reality
The research involves AR glasses and wrist-based wearables.
Feb 01, 2021
Xiaomi’s long-range wireless charger shows a glimpse of a cord-free future
A base station could beam out power, which means no more plugging in your device or even plunking it on a charging pad.
Jun 21, 2013
A Monocle That Summons Airstrikes With The Push Of A Button
Ignore the inevitable Google Glass comparisons, this is all Call of Duty.
Oct 29, 2010
The Unexpected Rebirth of the Flying Car
How the 21st-century military may make one of our wildest and longest-held dreams come true
Jan 07, 2010
Now DARPA Wants a VTOL Flying Car
DARPA has requested the private sector’s help in developing a lot of technologies once thought possible only in sci-fi novels,...
Mar 27, 2009
A Fashion Geek Release Party
Is that a circuit in your pocket, or are you just really into my conductive threads?
Feb 24, 2009
Quick Fixes for Climate Change
Seeding the seas or the skies to dial down the planet's temperature
