Blue Spark Technologies produce printed carbon-zinc batteries, which are small, environmentally friendly and most importantly cheap enough to produce to make them viable. These batteries are also incredibly thin; their standard battery is 750 microns thick (that’s 0.75 of a mm), while their Ultra-Thin series of batteries can go as slim as 500 microns.

The Colony on Discovery Channel build a battery bank to provide energy to power the compound they occupy. Find out what it takes to survive without an abundant supply of energy.

Go Green, Save Green With rising fuel prices, the cost of energy skyrocketing, and our current economic crisis, more and more people are turning to alternative sources of affordable energy. Solar energy is quickly becoming the country’s most prevalent source of power, not only for its efficiency, but also because it is eco-friendly. Through the [...]