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 Two-Way Holographic Display with Wemos D1 Mini 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.…

Adidas Trionda Match Ball Integrates IMU 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…

DIY Augmented Reality Sandbox Built with an ESP32-C3 and ToF sensor 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…

Thumb-Sized Smart Button Packs Years of Battery Life with Matter Connectivity 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…

Google's Gemma 4 E2B Runs Locally on Robot Duck 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,…

The Future of Screens Might Be a Contact Lens 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…

Open-Source MoCap Camera Rivals Hollywood Tech Open-Source MoCap Camera Rivals Hollywood Tech

The YouTube creator Matt has developed an impressive open-source motion capture (MoCap) camera system that delivers…

 DIY Homemade EMF Generator 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…

A DIY Mushroom Robot Moody Mush: DIY Interactive Mushroom Robot That Follows Your Touch

Moody Mush is an interactive, mushroom‑shaped robot built by SayaNIGHT. It has three modes of operation. In Mode 1, it functions as a desk lamp;…

Repurposing a Wear OS Smartwatch as a Smart Gear Shift Display Repurposing a Wear OS Smartwatch as a Smart Gear Shift Display

A DIY maker has repurposed an old smartwatch into a custom gear knob with an integrated display. Instead of letting the aging smartwatch collect…