Global Tech Updates

The popularity of cloud computing and AI—driving massive data flows—pushes demand for ultra-high-speed, energy-efficient optical links within and between data centers; links that must be able to deliver data rates well beyond today's…
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What if the next generation of disposable electronics—the sensors in your food packaging, the diagnostic strips in a medical clinic, the environmental monitors scattered across a farm—were built not on silicon or plastic, but on a sheet…
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A smart pillow sleeve that vibrates to alert people who are deaf to fire and burglar alarms in the night has been created by scientists at Nottingham Trent University (NTU). Developed with members of the Deaf community, the smart textile…
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A technique that improves the performance and stability of next-generation solar cells—without adding any chemicals or coatings—has been demonstrated by researchers from Korea University and the University of Surrey. Source link
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Scientists have found a way to boost terahertz technology using particles thousands of times smaller than a grain of sand. Research published in Scientific Reports by Loughborough University's Emergent Photonics Research Center shows how…
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A research team led by Prof. Kim Bong-hoon from the Department of Robotics and Mechatronics Engineering at the Daegu Gyeongbuk Institute of Science and Technology has developed a semiconductor fiber-based wearable sweat sensor that can…
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An ultrathin silicone film being developed at Saarland University enables pumps to operate without motors, without compressed air and without lubricants or external sensors. These film-based pumps can be switched on and off as needed and…
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From the geometric symmetry in Islamic tiles to the mechanical versatility of origami, cultural patterns have an extensive range of structures. Inspired by cultural geometries, researchers from the University of Edinburgh created and…
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Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and at night, but also in fog or smoke, making them a key component of future intelligent technologies such as…
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Most smart home devices require power one way or another. You have to plug them in, recharge them, or replace their batteries at some point. Georgia Tech researchers think they have a better way with small metal tags that can signal when…
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