A series of turbines and tanks on the ocean floor attempt to harness the water pressure of the great deep and offset energy costs for thousands of households. Continue reading →

The design could bring the cost of wind power down to a price competitive with natural gas. Continue reading →

A Cal Tech physicist is trying to build the world's most efficient commercial solar panels yet. Continue reading →

A solar power plant that looks like a satellite dish can make electricity while providing water at the same time. Continue reading →

You might be familiar with wind energy, but did you know your breath can charge up your smartphone? AIRE is a mask concept that converts your breath into electricity to recharge small electronic devices. The idea won a design red dot award in the energy category. The consumerist tendencies of today...

When you're preparing for the end of the world, stock up on Sanyo's eneloop batteries. The eneloop batteries first came into the market in 2005, but the latest version got a couple key improvements: They can now hold their charge after five years of storage and can be recharged 1,800 times, a 20 pe...

You can't predict emergencies, but you can be prepared for them. Eton's Road Torq will surely come handy for such situations, so much so that it's got the backing of the American Red Cross. The Road Torq, part of Eton's TurboDyne series, works as a roadside beacon and emergency flashlight, using a ...

A new solar charging device has the potential to change the gadget charging game, by not only being able to charge 1000 different devices, but through measuring and tracking just how much renewable energy has been produced, and the amount of CO2 saved through using it. Changers is the aptly named c...