News

Researchers Developed a Chipless Alternative to Temperature-Sensing RFID Tags, for Greener Packaging

Gareth Halfacree•20 hours ago

Pop a Little Gamma Spectrometery Into Your Next Project with Mihai Cuciuc's Pomelo One

Gareth Halfacree•4 days ago

A Fire Alarm That Runs on Water

Nick Bild•5 days ago

Now I See the Light

Nick Bild•6 days ago

Daniel James' Air Quality Monitor Pairs a Salvaged PM2.5 Sensor with an Adafruit KB2040

Gareth Halfacree•9 days ago

Shutterbug

Nick Bild•9 days ago

This High-Resolution, Non-Contact Filament Sensor Improves Print Quality

Cameron Coward•11 days ago

Mika's Seeed Studio XIAO ESP32C3-Powered Air Quality Monitor Packs Sensirion, Winsen Sensors

Gareth Halfacree•12 days ago

Renats Kevrels' ProTimer Is a Do-It-Yourself Timing System for Runners, Bikers, and More

Gareth Halfacree•15 days ago

LinknLink Adds an IR Blaster to Its eMotion mmWave Presence Sensor to Build the eMotion Ultra

Gareth Halfacree•15 days ago

Much Touch

Nick Bild•18 days ago

Kelu Ghosh's Raspberry Pi Pico W-Powered "pic0rick" Delivers Low-Cost Ultrasound Experimentation

Gareth Halfacree•22 days ago

Dew Diligence

Nick Bild•1 month ago

The Hottest Camera in Town

Nick Bild•1 month ago

A New "Dropsonde" Sensor System Needs No Parachute to Brave a Typhoon

Gareth Halfacree•2 months ago

This Custom Freezer Control Board Has an Interactive Screen and Several Innovative Features

Evan Rust•2 months ago

A Fish Out of Water

Nick Bild•2 months ago

Fab Lab Barcelona, Seeed Studio Launch the Next-Generation Smart Citizen Kit 2.3

Gareth Halfacree•2 months ago

Make a Mark in Motion Capture Without Markers

Nick Bild•2 months ago

This Arduino-Powered Headband Delivers Time-of-Flight Distance Sensing as a Vibrating "Sixth Sense"

Gareth Halfacree•2 months ago

A Hairy Situation

Nick Bild•2 months ago

Sweat Emotion

Nick Bild•2 months ago

Mukesh Sankhla's SitSense Checks Your Posture with Edge AI — and Locks Your PC if You Slouch

Gareth Halfacree•2 months ago

Michal Zalewski Tracks Down Things That Glow in the Dark — with a Clever Phosphorescence Detector

Gareth Halfacree•2 months ago