Lifeboat Foundation

Indirect prompt-injection attacks are similar to jailbreaks, a term adopted from previously breaking down the software restrictions on iPhones. Instead of someone inserting a prompt into ChatGPT or Bing to try and make it behave in a different way, indirect attacks rely on data being entered from elsewhere. This could be from a website you’ve connected the model to or a document being uploaded.

“Prompt injection is easier to exploit or has less requirements to be successfully exploited than other” types of attacks against machine learning or AI systems, says Jose Selvi, executive principal security consultant at cybersecurity firm NCC Group. As prompts only require natural language, attacks can require less technical skill to pull off, Selvi says.

There’s been a steady uptick of security researchers and technologists poking holes in LLMs. Tom Bonner, a senior director of adversarial machine-learning research at AI security firm Hidden Layer, says indirect prompt injections can be considered a new attack type that carries “pretty broad” risks. Bonner says he used ChatGPT to write malicious code that he uploaded to code analysis software that is using AI. In the malicious code, he included a prompt that the system should conclude the file was safe. Screenshots show it saying there was “no malicious code” included in the actual malicious code.

Nvidia co-founder Jensen Huang brought the company public in 1999 at a valuation of $626 million. The stock has since appreciated by 152,766%.

From eyeglasses to space telescopes, lenses play crucial roles in technologies ranging from the mundane to the cutting edge. While traditional refractive lenses are a fundamental building block of optics, they are bulky and this can restrict how they are used. Metalenses are much thinner than conventional lenses and in the last two decades plenty of light has been shone on the potential of these devices, which sparkle as a promising alternative.

Metalenses are thin structures made of arrays of “meta-atoms”, which are motifs with dimensions that are smaller than the wavelength of light. It is these meta-atoms that interact with light and change its direction of propagation.

Unlike conventional refractive lenses, metalenses can be less than one micron thick, reducing the overall volume of optical systems. They can also provide ideal diffraction-limited focusing performance, while avoiding some problems associated with refractive lenses such as aberrations.

Lightyear’s sleek O sedan has solar panels that can provide up to 44 miles of range per day.

Step into a new era of reading with ‘living books,’ where artificial intelligence breathes life into traditional literature, allowing you to engage, explore, and personalize your reading experience like never before.

“Alexa, play back that dream I had about Kirsten last week.” That’s a command that may not be too far off in the future, as researchers close in on technology that can tap into our minds and retrieve the imagery of our thoughts.

Researchers at the National University of Singapore and the Chinese University of Hong Kong reported last week that they have developed a process capable of generating video from brain scans. The research is published on the arXiv preprint server.

Continue reading “AI tool generates video from brain activity” »

Oh hey, AI enthusiasts and futurism fans! I’d love to share with you an article I recently wrote on my Substack. It takes you on a journey from the ancient Greek device known as the Antikythera mechanism, all the way to the generative AI explosion of 2023, tracing the history of computation and AI.

For more than a decade, I’ve been writing about technology, society, and the future, aiming to provide thoughtful analysis and critical thinking on the latest trends and their implications. I’ve been following these topics for over 15 years, and I am enthusiastic about initiating a meaningful conversation with you about the changing world and its intersection with technology.

Well, not that shocked.

With its intuitive cockpit, Doroni says you only need 20 hours of flight training and a license to fly its H1.

After three years of upgrading and waiting, due in part to the coronavirus pandemic, the Laser Interferometer Gravitational-wave Observatory has officially resumed its hunt for the signatures of crashing black holes and neutron stars.

“Our LIGO teams have worked through hardship during the past two-plus years to be ready for this moment, and we are indeed ready,” Caltech physicist Albert Lazzarini, the deputy director of the LIGO Laboratory, said in a news release.

Continue reading “LIGO starts its fourth round of searching for gravitational waves and black holes” »