Tech & Gadgets

Solar Gadgets Galore Review Round Up

For this solar gadget roundup, we take a look at three devices: a solar powered Bluetooth speaker, solar Bluetooth speakerphone and solar backup battery/charger.

Power Plus Bat Wind Up LED Head Lamp and Bicycle Kit

Kinetic Energy Power Gadgets Guide

While many renewable energy technologies generate electricity via movement of the elements, a new class of devices are wholly human-powered.

MIT Seaswarm

MIT Robots Self Clean Oil Spills

MIT’s Senseable City Lab has developed Seaswarm, a fleet of autonomous robots capable of working together to clean on site oil spills in bodies of water.