Tech Xplore news

A smartphone can now be transformed into a "hidden-camera detector." KAIST researchers have developed AI technology that can detect hidden cameras using only a smartphone and a low-cost LED device. This security technology ...

Inflatable structures are all around us, from pool floaties and archways at the Tour de France to life-saving emergency resuscitators and vehicle airbags. As useful as these structures are, they are limited to only two stable ...

Researchers from North Carolina State University have created teardrop-shaped soft robots that leap upward or forward when exposed to infrared light—and will keep jumping as long as the light is present. The work demonstrates ...

For robots to be successfully deployed in real-world environments, humans should trust them enough to cooperate with them. Some roboticists have been trying to determine whether users perceive robots that exhibit socially ...

Inside every electronic device, the flow of electricity is controlled by a switch called a transistor. For decades, these switches were made from silicon. More recently, engineers have turned to a material called gallium ...

Texas engineers teamed up with the world's largest semiconductor foundry to fabricate and test an emerging memory technology that could help meet the increasing energy demand of artificial intelligence.

Refrigerators, air-conditioning systems and data centers consume enormous amounts of electricity, and cooling demand is constantly rising. A research team from the Karlsruhe Institute of Technology (KIT) and the University ...

While it may sound like science fiction, earbuds that read brain activity are already on sale. Wearable technology company Neurable claims that its headphones, equipped with electroencephalography (EEG) sensors, can track ...

Arco Bast studies how neurons communicate. Earlier this year, the Janelia postdoc encountered a more mechanical version of the same problem: The components of his custom microscope could not easily communicate with one another.

Lithium-ion batteries power transportation and grid storage and enable our digital lives, but these ubiquitous batteries require frequent recharging and can fail over time. To make batteries more reliable and longer-lasting, ...

By combining two complementary clues—camera geometry and visual appearance—researchers at the Institute of Science Tokyo, Japan, developed a new approach for preserving identities across multiple cameras. The method uses ...

Yankai Wang, a Ph.D. student in organizational behavior at Stanford Graduate School of Business, was reading a paper about how transformers—the architecture behind large language models (LLMs) like ChatGPT and Claude—might ...