Tech Xplore news
Tech Xplore / Battery breakthrough could transform electric car performance and range
Researchers in China claim to have achieved a significant breakthrough in lithium battery technology, doubling the energy density (the amount of energy a battery can store relative to its size and weight) of Tesla's most ...
Tech Xplore / Self-propelled ice could be the green power of the future
Scientists from Virginia Tech have discovered a way to make ice move on its own. It's not a magic trick or a supernatural occurrence but a clever engineering feat. The team designed a flat metal surface that allows ice disks ...
Tech Xplore / Allie, an AI chess bot, learns to play like humans from 91 million Lichess games
Yiming Zhang didn't grow up playing chess. Like many other people, the Carnegie Mellon University Ph.D. student discovered the Netflix series "The Queen's Gambit" during the pandemic and began playing online. However, he ...
Tech Xplore / Photos of Beijing's World Humanoid Robot Games show how a human touch is still needed
Humanoid robots raced and punched their way through three days of a multi-sport competition at the World Humanoid Robot Games, wrapping up Sunday in Beijing.
Tech Xplore / Nanoengineered electrode material boosts cycling and efficiency in Li-metal batteries
Lithium metal (Li-metal) batteries are among the most promising alternatives to widely employed rechargeable lithium-ion (Li-ion) batteries, as they could store more energy and thus extend the battery life of many electronic ...
Tech Xplore / Study identifies best times to consume electricity and cut carbon emissions
Shifting electricity consumption to times when the grid has a greater supply from alternative energy sources could help reduce carbon dioxide emissions significantly, according to a new University of Texas at Dallas study.
Tech Xplore / Targeted doping strategy use copper ions to boost thermoelectric performance
QUT researchers have identified a new method for incorporating copper ions into a germanium telluride thermoelectric material that significantly improves its ability to convert waste heat into electricity.
Tech Xplore / BEAST-GB model combines machine learning and behavioral science to predict people's decisions
A key objective of behavioral science research is to better understand how people make decisions in situations where outcomes are unknown or uncertain, which entail a certain degree of risk.
Tech Xplore / Sweat-sensitive jacket adjusts its thickness to keep you comfortable when it's cold
When we are out in cold weather, we wear warm clothes to stay comfortable. But there is a snag. Regular warm clothing can't adjust to changes in our body temperature. If we start to sweat, we get too hot and sticky, which ...
Tech Xplore / Low-power 'microwave brain' on a chip computes on both ultrafast data and wireless signals
Cornell University researchers have developed a low-power microchip they call a "microwave brain," the first processor to compute on both ultrafast data signals and wireless communication signals by harnessing the physics ...
Tech Xplore / Alternative carbon carrier technology could improve both oil production and carbon storage
A new method for enhanced oil recovery proposed by researchers at The University of Texas at Austin is showing promising results in modeling studies—producing more oil, storing more carbon, and doing so more safely than ...
Tech Xplore / A new way to test how well AI systems classify text
Is this movie review a rave or a pan? Is this news story about business or technology? Is this online chatbot conversation veering off into giving financial advice? Is this online medical information site giving out misinformation?
