Energy
Energy
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Engineering
Around the World in (Just) 39 Days
Automotive
Automotive
One Millionth Patent Awarded without Ceremony
Natural Disasters
A Robotic Mini Armada Will Probe the Secrets of Hurricanes
The torpedo-shaped ocean gliders can survive in stormy seas and can glean information satellites cannot
Energy
Energy
Blackouts Have Triggered an Energy Storage Boom in California
Engineering
Engineering
Around the World in (Just) 39 Days
Automotive
Automotive
One Millionth Patent Awarded without Ceremony
Arts & Culture
Arts & Culture
Black Images Matter: How Cameras Helped—and Sometimes Harmed—Black People
Computing
Computing
To Beat a Computer at Chess, Prevent It from Learning
Policy & Ethics
Policy & Ethics
Speech Recognition Tech Is Yet Another Example of Bias
Climate
Climate
Wireless Technology Could Help Climate-Proof the Internet
Chemistry
Chemistry
Color-Changing Ink Turns Clothes into Giant Chemical Sensors
Most Popular
Black Images Matter: How Cameras Helped—and Sometimes Harmed—Black People
From Frederick Douglass to George Floyd, photography has been key for racial justice. But cameras have also been used to hurt
Blackouts Have Triggered an Energy Storage Boom in California
As utilities turn off power to prevent wildfires, more homeowners are looking to install battery backup systems
Speech Recognition Tech Is Yet Another Example of Bias
Siri, Alexa and other programs sometimes have trouble with the accents and speech patterns of people from many underrepresented groups
Color-Changing Ink Turns Clothes into Giant Chemical Sensors
A silk-based substance could lead to new wearables
New Design Helps N95 Mask Wearers Breathe Easier
The device prevents oxygen deprivation in coronavirus-blocking respirators
To Beat a Computer at Chess, Prevent It from Learning
Originally published in February 1950
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Videos
Algorithm Removes Water from Underwater Images
Why do all the pictures you take underwater look blandly blue-green? The answer has to do with how light travels through water. Derya Akkaynak, an oceangoing engineer, has figured out a way to recover the colorful brilliance of the deep...
