Tech Xplore news
Tech Xplore / Graphene nanocomposite dry coating improves lithium-ion batteries
Caltech researchers from campus and JPL have collaborated to devise a method for coating lithium-ion battery cathodes with graphene, extending the life and performance of these widely used rechargeable batteries.
Tech Xplore / X-shaped, tiny, soft robot can manipulate and move objects ranging from tofu to nuts and bolts
A team of roboticists and engineers affiliated with several institutions in South Korea, working with the Max Planck Institute for Intelligent Systems, has developed a tiny soft robot that is capable of manipulating multiple ...
Tech Xplore / Hydrogen-bonding additives enhance both performance and stability of solar cells
A recent collaboration has led to the development of a technique to drastically enhance the performance of perovskite solar cells using hydrogen-bonding additives. This research demonstrates that hydrogen bonding can extend ...
Tech Xplore / Scammers exploit tiny typos to trick people into sending money to their crypto wallets
A team of cybersecurity researchers at Stony Brook University has uncovered a new way for scammers to steal from unsuspecting cryptocurrency users. They have posted a paper to the arXiv preprint server describing the new ...
Tech Xplore / Real-world experiments identify main barriers to smartphone-based augmented reality in indoor settings
Smartphone-based augmented reality, in which visual elements are overlaid on the image of a smartphone camera, are extremely popular apps. These apps allow users to see how furniture would look in their house, or navigate ...
Tech Xplore / Engineered additive makes low-cost renewable energy storage a possibility
Solar and wind are quickly transforming the energy landscape—but if we are to realize the full potential of these intermittent, renewable energy sources, we'll need safe, affordable batteries capable of storing it.
Tech Xplore / Reinforcement learning algorithm provides an efficient way to train more reliable AI agents
Fields ranging from robotics to medicine to political science are attempting to train AI systems to make meaningful decisions of all kinds. For example, using an AI system to intelligently control traffic in a congested city ...
Tech Xplore / Microsoft collaboration develops DroidSpeak for better communication between LLMs
A team of computer engineers and AI specialists at Microsoft, working with a pair of colleagues from the University of Chicago, has led to the development of a new language that allows LLMs to speak with one another more ...
Tech Xplore / Cross-medium eavesdropping technology overturns assumptions about underwater communications security
Researchers from Princeton and MIT have found a way to intercept underwater messages from the air, overturning long held assumptions about the security of underwater transmissions.
Tech Xplore / 3D-printing advance mitigates three defects simultaneously for failure-free metal parts
Madison engineers have found a way to simultaneously mitigate three types of defects in parts produced using a prominent additive manufacturing technique called laser powder bed fusion.
Tech Xplore / Optoelectronic device mimics human vision for diversified in-sensor computing
To make sense of the world, most humans rely in great part on their vision. Recent research suggests that the human visual system is hierarchical, meaning that it processes information on different levels, ranging from the ...
Tech Xplore / Extremely fast battery charging technology could make EVs an easier choice for more consumers
Electric vehicles will now be able to go from zero battery power to an 80% charge thanks to researchers at the University of Waterloo who made a breakthrough in lithium-ion battery design to enable this extremely fast 15-minute ...