Menu Close

Science + Tech – Articles, Analysis, Comment

Displaying 2826 - 2850 of 6524 articles

Advertisers may track a customer’s shopping preferences within a shopping centre by using ultrasonic beacons emitted from their mobile phones. Mai Lam/The Conversation NY-BD-CC

How silent signals from your phone could be recording and tracking you

Inaudible sounds are being used to transmit data from our devices. While not new technology, these ultrasonic beacons may be in breach of laws regarding surveillance devices.
Time to peer below the swirling clouds of Jupiter. NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill

The latest from Juno as Jupiter appears bright in the night sky

Now’s a great time to see Jupiter as it’s about to be the closest to Earth for some time. Time too to catch up with the latest on the Juno mission, exploring the largest planet in our Solar System.