Global Tech Updates

Virtual keyboards are a frequent source of frustration for augmented reality (AR) users. The virtual surfaces are slow and error prone, and raising an arm to type on them can cause muscle strain known as "gorilla arm." Source link
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Traditional deployable systems—relying on pneumatic pumps, electric motors, magnets, or manual assembly—often require bulky power systems or multiple steps. We began exploring whether a simpler, non-electronic alternative was possible…
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Several companies are revolutionizing the way we make meals. Step aside microwaves, 3D printers are here. Source link
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Two UBC Okanagan engineering students are transforming classroom research into a practical tool for communities facing increasing wildfire risk. Source link
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Engineers at the University of California San Diego have developed a next-generation wearable system that enables people to control machines using everyday gestures—even while running, riding in a car or floating on turbulent ocean…
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The optical properties of a thin layer of the semiconductor germanium-tin (GeSn) sandwiched between barriers of silicon-germanium-tin (SiGeSn), a structure known as a quantum well, have been studied with a focus on improving lasers and…
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Marine Internet of Things (MIoT) network concept diagram. Credit: Electronics and Telecommunications Research Institute (ETRI) Korean…
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In this study, researchers developed a straightforward plasma-based process to produce a composite of carbon and cobalt-tin hydroxide. Under the right synthesis…
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Schematic representation of the proposed edible battery-actuator system to generate rhythmic and sustained gas generation and release. Credit: Advanced Science…
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Reinforced-concrete-inspired structure in aluminum matrix composite (AMCs). Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-65234-9…
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