Acoustic streaming generated by airborne ultrasonic phased arrays plays a critical role in the performance of advanced ultrasonic technologies, including midair haptic feedback, odor delivery, and acoustic levitation. Researchers at University of Tsukuba have developed […]
There’s a reason why blacksmiths fire metals before hammering them. Heat always softens metal, making it more malleable and easier to reshape. Or does it? In a surprising new study, Northwestern University engineers discovered that, […]
Researchers at The Hong Kong University of Science and Technology (HKUST) have achieved a breakthrough in calcium-ion battery (CIB) technology, which could transform energy storage solutions in everyday life. Utilizing quasi-solid-state electrolytes (QSSEs), these innovative […]
When AI-powered prosthetic arms that move autonomously become widespread, understanding how people feel about them and accept them will be crucial. In a study appearing in Scientific Reports, scientists used virtual reality to simulate a […]
When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun’s power for a rainy day—or a cold night. Chemists at UC Santa Barbara […]
Concordia researchers have developed a new 3D-printing technique that uses sound waves to directly print tiny structures onto soft polymers like silicone with far greater precision than before. The approach, called proximal sound printing, opens […]
Sometimes, cybersecurity isn’t about passwords or computer chips or networks. Instead, it may be about what’s on your wrist. New research led by WPI faculty members and students shows that electromagnetic signals from smartwatches that […]
Measuring human movement with tracking devices on looser clothing is more accurate than on tight body suits or straps. This discovery by scientists at King’s College London could mark a potential breakthrough for a range […]
Drawing on an extensive survey of emerging battery chemistries and design innovations, researchers at the University of Sharjah are pointing to transformative technologies poised to meet the escalating energy demands of an increasingly electrified world.This […]
It’s often the worst part of many people’s day—bottlenecked, rush-hour traffic. When the daily commute backs up, drivers lose time, burn fuel and waste energy. Researchers at the U.S. Department of Energy’s National Transportation Research […]
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