the grove

The Grove is a smart indoor garden that lets you grow lettuce year round

Goal Zero's Venture 30 solar charger and power pack

Goal Zero Venture 30: A rugged and waterproof solar gadget recharger (Review)

paper origami battery

Paper origami battery can be made for just a few cents

TZOA wearable environmental sensor

Wearable air quality sensor provides real-time data, contributes to crowdsourced map

smartphones charging

New invention captures wasted cell phone energy, feeds it back to battery

HydroBee charges your gadgets with hydropower

HydroBee charges your gadgets with hydropower

Burt Hamner is raising funds for Hydrobee Harvests Water Energy for USB Power to Go on Kickstarter! Power your phone & USB devices from flowing water in rivers, streams, and faucets, and towed behind boats.

Portable supercapacitor-powered speakers charge in 5 minutes, good for 500,000 charges

Portable supercapacitor-powered speakers charge in 5 minutes, good for 500,000 charges

These high quality portable speakers charge in just a few minutes minutes, play for 6 hours on a single charge, and are handcrafted from bamboo and open-source hardware.

This robotic trash can enlists children to pick up litter

This robotic trash can enlists children to pick up litter

Trash Can Robots Interact With People So You Can Pick Up Garbage

Instant Wild project camera uses Raspberry Pi and crowdsourcing to catch poachers

Satellite-connected remote cameras and crowdsourcing help fight poaching

Instant Wild project camera uses Raspberry Pi and crowdsourcing to catch poachers

10 best gadgets to have in an emergency

10 best gadgets to have in an emergency

The LuminAID Solar Light is a solar-powered, inflatable LED lantern. Lightweight and waterproof, the LuminAID is perfect for camping or emergencies,

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