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The information: A brand new system for noise-canceling headphones lets customers decide again in to sure sounds they’d like to listen to, similar to infants crying, birds tweeting, or alarms ringing.
How it really works: The system, which remains to be in prototype, connects off-the-shelf headphones to a smartphone app. The microphones embedded in these headphones, that are used to cancel out noise, additionally detect the sounds on this planet across the wearer. These sounds are then performed again to a neural community, which has been educated to acknowledge 20 on a regular basis noises; then sure sounds are boosted or suppressed in actual time, relying on the person’s preferences.
Why it issues: Researchers have lengthy tried to unravel the “cocktail party problem”—that’s, to get a pc to concentrate on a single voice in a crowded room, as people are in a position to do. Experts say this new methodology is a big step ahead, and will pave the best way for smarter listening to aids and earphones. Read the total story.
—Rhiannon Williams
I attempted lab-grown rooster at a Michelin-starred restaurant
Last week, our local weather reporter Casey Crownhart paid a go to to Bar Crenn, a Michelin-starred spot and one among two eating places within the US presently serving up lab-grown meat. She was served a one-ounce sampling of cultivated rooster, made within the lab by startup Upside Foods, coated with a recado negro tempura crust, and topped with edible flowers and leaves.
Cultivated meat, additionally referred to as cultured or lab-grown meat, is meat made utilizing animal cells—however not animals themselves. It’s a rising enterprise. But does it actually style like rooster? Read Casey’s full evaluate.