Security

Children today can encounter harmful material online with alarming ease, including violent, sexual and self-harm content. While this is often treated as a moderation failure, the deeper cause is economic.This article is brought to you […]

Imagine it is two weeks before a major election in a closely contested state. A controversial ballot measure is on the line. Suddenly, a wave of posts floods X, Reddit, and Facebook, all pushing the […]

Consumers, businesses, and institutions may soon have private, secure, and trustworthy generative AI tools for editing and sharing profile photos, ID images, and personal pictures without exposing their private identities to external platforms. Purdue University […]

An AI defense system has successfully detected and neutralized sophisticated 5G cyber-attacks in less than a tenth of a second, paving the way for more secure 5G and future 6G mobile networks, say researchers at […]

In a collaboration between Tianjin University and the Chinese University of Hong Kong, researchers led by Xiangbin Teng used behavioral and brain activity measures to explore whether people can discern between AI-generated and human speech. […]

Engineers at UNSW Sydney and Monash have developed an innovative way of sending hidden information that’s hard to intercept. Using a phenomenon known as “negative luminescence,” the system works by making signals blend perfectly into […]

A dubious link from a friend. A headline too sensational to be true. A video that seems fake but you can’t be sure. As online misinformation grows harder to detect, new artificial-intelligence tools promise to […]

Artificial intelligence (AI) has become one of the defining technologies of what economists and policymakers describe as the Fourth Industrial Revolution. This is an era in which digital, physical, and biological systems are increasingly intertwined. […]

The internet is rife with anonymous accounts as users adopt pseudonyms, sometimes for genuine reasons like speaking freely, and other times for nefarious ones. But this era of online privacy could be coming to a […]

Artificial intelligence models can now clone a voice with just a few seconds of audio, fueling a surge of deepfake songs online and creating a growing crisis for musicians who don’t want their voices hijacked. […]