Carnegie Mellon University

Recycling by Ear: Heinz College Students Use Sound To Sort Plastic and Cut Costs

A team of students from Carnegie Mellon University’s Heinz College of Information Systems and Public Policy investigated whether recycling facilities could effectively sort plastics by the sounds they ...
PCMag

Your TV Is Secretly Watching You. Here's How to Stop It

A hidden feature on most smart TVs tracks everything you watch—even offline. Learn how to shut it down in minutes.
Daily Record

Scottish Sort Your Life Out guest breaks down in tears as they admit 'this is my fault'

A brand new series of BBC's Sort Your Life Out kicked off on Tuesday night (March 10) as viewers were introduced to the King family in Fife. Series six began with Stacey Solomon and the team meeting ...
IEEE

Phased Array Featuring Independent, Simultaneous Beamsteering for Widely Separated mmWave Dual-Band Using Compact, Low-Loss, Selective Coupler

Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...
IEEE

Waveguide Slot Array with Code-Division Multiplexing Function for Single RF Chain Digital Beamforming

Abstract: This study presents a novel waveguide slot array with a code-division multiplexing function for single RF chain digital beamforming. The proposed antenna is comprised of a rectangular ...