Turn Old Phones Into Useful Sensors: Practical Upcycling for Home, Garden, and Neighborhood
Don’t drawer‑ban those old smartphones. Turn them into quiet, capable sensors for noise, motion, weather, and more—with simple, safe workflows.
Your Stuff Gets a URL: Digital Product Passports for Repair, Resale, and Recycling
QR codes and NFC tags are turning physical goods into updatable information hubs. Here’s how Digital Product Passports will change buying, upkeep, and reuse.
The Borderless Closet and Tool Shed: Recommerce Becomes a Daily Habit
From secondhand apps to tool libraries, cross‑border resale and repair are reshaping how we shop, dress, and equip our homes.