Nightshade ‘poisons’ AI models to fight copyright theft

University of Chicago researchers have unveiled Nightshade, a tool designed to disrupt AI models attempting to learn from artistic imagery.

The tool – still in its developmental phase – allows artists to protect their work by subtly altering pixels in images, rendering them imperceptibly different to the human eye but confusing to AI models.

Many artists and creators have expressed concern over the use of their work in training commercial AI products without their...

24 October 2023 | Artificial Intelligence

James Cameron warns of the dangers of deepfakes

Legendary director James Cameron has warned of the dangers that deepfakes pose to society.

Deepfakes leverage machine learning and AI techniques to convincingly manipulate or generate visual and audio content. Their high potential to deceive makes them a powerful tool for spreading disinformation, committing fraud, trolling, and more.

https://www.youtube.com/watch?v=yaq4sWFvnAY

“Every time we improve these tools, we're actually in a sense building a toolset to...

24 January 2022 | Ethics & Society

Microsoft considers acquiring Siri creator Nuance for $16 billion

Microsoft is considering acquiring Siri creator Nuance for $16 billion in a deal that’s expected to be announced imminently.

Silicon Valley darling Nuance is one of the world’s most recognisable AI companies for the creation of Siri, the voice assistant that would later go on to become Apple’s first-party solution.

Nuance now focuses its efforts predominantly on enterprise communications, particularly in the healthcare space which has seen increased interest amid...

12 April 2021 | Enterprise

AI enables ‘hybrid drones’ with the attributes of both planes and helicopters

Researchers have developed an AI system enabling ‘hybrid drones’ which combine the attributes of both planes and helicopters.

The propeller-forward designs of most drones are inefficient and reduce flight time. Researchers from MIT, Dartmouth, and the University of Washington have proposed a new hybrid design which aims to combine the perks of both helicopters and fixed-wing planes.

In order to support the new design, a new AI system was developed to switch between...

15 July 2019 | Robotics