Tech Xplore - Technology and Engineering news( ... sorted: date/all)

Light becomes matter: Shadowless projection mapping makes images indistinguishable from print

Projection mapping is widely known as a lighting technique that overlays images onto buildings or objects to create visual effects. In fields such as extended reality (XR) and vision science, however, researchers have suggested ...

17 hours ago

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13

Electric vehicles: What to know if you're considering an EV

Soaring petrol prices are once again making many Australians think seriously about switching to an electric vehicle.

18 hours ago

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From demons to mega behemoths: How 'monstrous' scam networks are growing

New research led by the University of Portsmouth uncovers how scammers operate worldwide, dividing them into five "monstrous" categories. Published in the International Journal of Law, Crime and Justice, the study explores ...

18 hours ago

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NASA's X-59 prepares for second flight

NASA's X-59 experimental aircraft is preparing for its second flight, a step that will set the pace for more flight testing in 2026. Over the coming months, NASA will take the quiet supersonic jet faster and higher, while ...

19 hours ago

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SoulMate LLM accelerator evolves according to the specific characteristics of the user

While large language models (LLMs) like ChatGPT are adept at answering countless questions, they often remain unaware of a user's minor habits or previous conversational contexts. This is why AI, despite being deeply integrated ...

19 hours ago

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Sheepdogs reveal a better way to guide robot swarms

Sheepdogs, bred to control large groups of sheep in open fields, have demonstrated their skills in competitions dating back to the 1870s. In these contests, a handler directs a trained dog with whistle signals to guide a ...

20 hours ago

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Nvidia says restarting production of China-bound chips

Nvidia chief Jensen Huang on Tuesday said the AI technology powerhouse is restarting production of its high-performance chips for clients in China.

Mar 18, 2026

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Acoustic metamaterial can send complex signals directly between water and air

Researchers from IMDEA Materials Institute, in collaboration with China's Nanjing and Huazhong Universities, have developed a new acoustic metamaterial capable of transmitting complex sound signals directly between water ...

Mar 18, 2026

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Compostable robot endures over 1 million uses before becoming plant food

The rapid proliferation of robots and electronic devices is placing the world under a new and growing environmental burden. According to the United Nations Institute for Training and Research (UNITAR), global electronic waste ...

Mar 17, 2026

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Record efficiency achieved for perovskite-silicon triple-junction solar cells

Researchers from the Photovoltaics and Thin-Film Electronics Laboratory (PV-Lab) in EPFL's School of Engineering and CSEM have developed a new solar cell that combines exceptional voltage, high efficiency, and scalable manufacturing. ...