The next evolution of the internet could involve digitally transmitting the sense of touch, which may transform remote surgery and usher in a whole new era of online gaming. Researchers have developed a “Haptic Codecs for the Tactile Internet” (HCTI) standard that allows haptic information to be sent both ways across a network via data … Read more
We are interacting with artificial intelligence (AI) online not only more than ever — but more than we realize — so researchers asked people to converse with four agents, including one human and three different kinds of AI models, to see whether they could tell the difference. The “Turing test,” first proposed as “the imitation … Read more
MIT researchers have developed a new method to help artificial intelligence (AI) systems conduct complex reasoning tasks in three areas including coding, strategic planning and robotics. Large language models (LLMs), which include ChatGPT and Claude 3 Opus, process and generate text based on human input, known as “prompts.” These technologies have improved greatly in the … Read more
The future of cellular data transfer could lie in “curving” light beams midair to deliver 6G wireless networks with blazing-fast speeds — bypassing the need for line of sight between transmitter and receivers. In a new study published March 30 in the journal Nature’s Communications Engineering, researchers explained how they developed a transmitter that can … Read more
Scientists from artificial intelligence (AI) company Anthropic have identified a potentially dangerous flaw in widely used large language models (LLMs) like ChatGPT and Anthropic’s own Claude 3 chatbot. Dubbed “many shot jailbreaking,” the hack takes advantage of “in-context learning,” in which the chatbot learns from the information provided in a text prompt written out by … Read more
A new approach to computing could double the processing speed of devices like phones or laptops without needing to replace any of the existing components. Modern devices are fitted with different chips that handle various types of processing. Alongside the central processing unit (CPU), devices have graphics processing units (GPUs), hardware accelerators for artificial intelligence … Read more
Scientists have created a new biocomputing chip that makes calculations using a DNA substrate, including mathematical operations essential to artificial intelligence (AI) training and big data processing. Researchers described the new biocomputing platform Oct. 19, 2023, in the journal PLOS One. DNA is known as the blueprint for life and encodes genetic information, like data … Read more
Universal computer memory that’s both super-fast and energy efficient is one step closer to reality after scientists built an “extremely” stable prototype using a completely new material. The new material, dubbed “GST467,” which contains germanium, antimony and terbium, was used as one repeating layer in a stacked-layer structure, known as a superlattice, and could pave … Read more
A malicious technology can trick self-driving cars into “hallucinating” phantom vehicles and veering dangerously off-course to get out of their way, researchers have discovered. The new hack, dubbed “MadRadar,” can also hide real cars from on-vehicle radar sensors and fool a self-driving car into thinking a real car has jerked off course. The scientists reported … Read more
Artificial intelligence (AI) systems that were trained to be secretly malicious resisted state-of-the-art safety methods designed to “purge” them of dishonesty, a disturbing new study found. Researchers programmed various large language models (LLMs) — generative AI systems similar to ChatGPT — to behave maliciously. Then, they tried to remove this behavior by applying several safety … Read more
