Tech Xplore news
Tech Xplore / Muscle radar unlocks potential for future robotic limbs
University of Queensland researchers have developed new noninvasive sensors that measure muscle forces, unlocking new possibilities for wearable robotic mobility devices. Ultra-wideband radar sensors measure electromagnetic ...
Tech Xplore / New microwave neural network method could compress and secure wireless communications
One year after unveiling a first-of-its-kind "microwave brain" microchip capable of computing on ultrafast data and wireless signals, researchers from the Cornell Duffield College of Engineering have shown how the chip can ...
Tech Xplore / Neutrons reveal how friction stir welding could strengthen steel armor | ORNL
Using neutrons at the Department of Energy's Oak Ridge National Laboratory, researchers from The Ohio State University are studying residual stress caused by friction stir welding (FSW) to reveal how to strengthen armor steel ...
Tech Xplore / Vacuum attachment designed to improve nuclear fallout collection
In a nondescript Idaho Falls warehouse, a nuclear nonproliferation researcher at Idaho National Laboratory (INL) picks up a small plastic bottle and pours tiny bits of rounded black glass across a worktable.
Tech Xplore / Legged robots raise surveillance, job and battlefield accountability concerns
Legged robots have recently transitioned from science fiction to engineering fact, with modern humanoid and quadrupedal machines now capable of delivering packages to front doors and taking on dangerous military missions. ...
Tech Xplore / Claude AI finds cryptography weaknesses human experts missed
AI company Anthropic has announced that its unreleased model, Claude Mythos Preview, has discovered previously unknown mathematical weaknesses in cryptographic algorithms that human researchers had missed for years.
Tech Xplore / Charging drones mid-flight with lasers
Wireless charging is nothing new for our phones, watches, earbuds and other tech. Now, researchers want to bring wireless power to the skies—recharging drones in flight by beaming a laser under their wings.
Tech Xplore / Stable-GFlowNet uncovers more hidden weaknesses in generative AI models
KAIST researchers have developed a safety verification technology that uncovers roughly seven times more hidden vulnerabilities in AI than existing methods. The technology is expected to serve as a foundation for developing ...
Tech Xplore / Hybrid battery binder could improve EV range without changing existing production lines
A joint research team—led by Ki-Jae Kim, a professor in the Department of Energy Science and the Department of Future Energy Engineering at Sungkyunkwan University (SKKU), alongside Jang Wook Choi's research team from Seoul ...
Tech Xplore / Standardized battery database could improve AI-guided solid-state battery design
Thousands of peer-reviewed papers on battery devices are published each year. Despite this rapid growth, the data contained within these publications are often reported in different formats and with varying levels of detail ...
Tech Xplore / OpenAI says rogue AI agent attack hit other companies
ChatGPT-maker OpenAI has revealed that an autonomous artificial intelligence agent that hacked a popular platform for computer programmers also attempted to breach four other companies during the incident.
Tech Xplore / Strike a pose: Creating more realistic multi-person images
Generating an image of a person on a computer using text prompts is easy. Generating one with two people is similarly simple. But creating an image of multiple people actually doing something, and faithfully reproducing not ...
