community news
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Futuristic Custom Gearboxes Inside a 3D Printed Robotic Forearm The hobbyist Mishin Machine has developed the ROAR forearm, a compact, high-performance 3D-printed robotic forearm that… |
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This DIY Pick-and-Place Machine Delivers 10-Micron Precision Assembling tiny SMD components by hand is one of the most challenging parts of PCB manufacturing. Some components,… |
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Two-Way Holographic Display with Wemos D1 Mini This display can show two different images at the same time - no VR headsets, no software tricks, just pure optics.… |
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FIFA World Cup 2026’s Trionda Ball Has a 500Hz Sensor Inside With the 2026 FIFA World Cup now under way across Canada, Mexico and the USA, adidas' official match ball, Trionda, is in use at all 104 matches… |
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Built a Portable AR Sandbox Using an ESP32 and a ToF Sensor If you've ever visited a science museum, an exhibition, or stumbled across a viral video online, you've probably seen… |
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Thumb-Sized Smart Button Packs Years of Battery Life with Matter Connectivity A tiny smart button measuring just 32 millimeters in diameter is demonstrating how modern IoT hardware can deliver… |
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Google's Gemma 4 E2B Runs Locally on Robot Duck Google For Developers recently came up with a practical demonstration of their multimodal AI model, Gemma 4 E2B,… |
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The Future of Screens Might Be a Contact Lens What if the next generation of wearable technology doesn't sit in your pocket or on your face, but directly on your eye? Dubai-based startup… |
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Open-Source MoCap Camera Rivals Hollywood Tech The YouTube creator Matt has developed an impressive open-source motion capture (MoCap) camera system that delivers… |
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Inside a DIY EMF Generator Built from 12000 Turns of Wire and a Marx Generator A homemade EMF generator built around a Marx generator and custom transformer offers an interesting look at the science behind electromagnetic… |
