91±¬ÁÏ

AI headphones create a ‘sound bubble,’ quieting all sounds more than a few feet away

A team led by researchers at the 91±¬ÁÏ has created a headphone prototype that allows listeners to hear people speaking within a bubble with a programmable radius of 3 to 6 feet. Voices and sounds outside the bubble are quieted an average of 49 decibels, even if they’re louder than those in the bubble.

Q&A: 91±¬ÁÏ professor discusses how academia can help battery manufacturing in the US

Q&A: A new medical AI model can help spot systemic disease by looking at a range of image types

In the ‘Wild West’ of AI chatbots, subtle biases related to race and caste often go unchecked