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How 3D printing could make better cooling systems

Date
Wednesday, April 02, 2025 - 12:00 PM
Description
A new 3D-printed design could make an integral part of cooling systems like air conditioners or refrigerators smaller and more efficient, according to new research.   Heat exchangers are devices that whisk away heat, and they’re everywhere—used in

Brain-computer interfaces face a critical test

Date
Tuesday, April 01, 2025 - 2:00 PM
Description
Tech companies are always trying out new ways for people to interact with computers—consider efforts like Google Glass, the Apple Watch, and Amazon’s Alexa. You’ve probably used at least one. But the most radical option has been tried by fewer than