Hi Tech & Innovation

Fractal-based metamaterial improves sound fields in car cabins

Car enthusiasts will pay hundreds of dollars for stereo systems that will improve the sound quality in their cars. However, the inherent directionality of speakers and complex shapes of car cabins can exacerbate sound disparities ...

Computer Sciences

New AI technique sounding out audio deepfakes

Researchers from Australia's national science agency CSIRO, Federation University Australia and RMIT University have developed a method to improve the detection of audio deepfakes.

Security

AI agents open door to new hacking threats

Cybersecurity experts are warning that artificial intelligence agents, widely considered the next frontier in the generative AI revolution, could wind up getting hijacked and doing the dirty work for hackers.

Consumer & Gadgets

'Western tech dominance fading' at Lisbon's Web Summit

Global tech leaders will pack Lisbon's annual Web Summit from Tuesday to talk Artificial Intelligence, robots and startups—all under the shadow of tensions over cutting-edge tech and the natural resources needed to build ...

page 1 from 40