Tech Xplore news
Tech Xplore / Rocket experiment tracks how liquid metal solidifies in microgravity
Scientists have used an X-ray detector on a sounding rocket, a type of research rocket that flies to the edge of space, then returns to Earth within minutes, to document metal dendrites—the branching structures that form ...
Tech Xplore / AI giants pursue self-regulation as safety fears mount
The world's biggest AI companies are working to create a standards body, ChatGPT maker OpenAI said Tuesday, as fears rise about the dangers of AI and pressure mounts to create a safer version of the technology.
Tech Xplore / Chatty chatbots can mislead users, but verification tools help, researchers find
As artificial intelligence (AI)-powered chatbots become more popular and more humanlike in the way they communicate, users are increasingly turning to them as trusted sources of information on topics ranging from personal ...
Tech Xplore / New cloud security vulnerability uncovered
An international team of researchers, including professor David Oswald from our Department of Computer Science, has discovered a security vulnerability that could put sensitive data stored in cloud computing systems at risk.
Tech Xplore / 'Hardflow' algorithm could help generative AI produce high-quality outputs that obey strict requirements
MIT researchers have developed a new technique that helps generative artificial intelligence models find solutions to high-stakes problems. In these settings, a plausible answer is not enough: The output often must also satisfy ...
Tech Xplore / AI-powered inspection system gives 3D printers 'a brain behind the eyes'
Scientists and engineers at Lawrence Livermore National Laboratory (LLNL) have developed a camera-based inspection system that can monitor complex 3D-printed structures layer by layer, using AI and machine learning (ML) to ...
Tech Xplore / Periodic voltage fluctuations can 'see' inside lithium batteries, no disassembly required
Monitoring the lifespan of a lithium-ion battery without disassembling it may be possible. This prospect emerged from a study published in May in the journal Cell Reports Physical Science by researchers at the State University ...
Tech Xplore / This design software reimagines everyday objects as self-aware devices
As a child, you likely saw a few Disney movies depicting inanimate objects, such as clocks, cups and toys, as interactive companions to humans—an act of pure magic, seemingly. But scientists at MIT's Computer Science and ...
Tech Xplore / A blueprint for keeping humans in control of AI
William Overman began his Ph.D. program at Stanford Graduate School of Business at an auspicious moment: just two months before ChatGPT launched publicly in November 2022, exploding the widely held understanding of what machines ...
Tech Xplore / Improved thin film harnesses indoor light to power devices
Remember the solar calculator from middle school math class that had a small solar cell at the top? The idea behind that technology is not a relic of the past but the subject of continuous innovation. Today's indoor solar ...
Tech Xplore / Ion-guiding separator improves lithium-metal battery performance
Lithium-metal batteries are attractive for next-generation energy storage because lithium metal offers a very high theoretical capacity. When paired with high-nickel cathodes such as NCM90, they have the potential to achieve ...
Tech Xplore / Big AI wants to slow down AI research: Is it a safety pause or a strategic retreat?
Recently, Anthropic chief executive Dario Amodei called for artificial intelligence (AI) companies, including his own, to slow down their work. Sam Altman and Elon Musk, heads of rivals OpenAI and xAI respectively, agreed.
