#energy

Despite it's vast size, tremendous population, and abundance of natural resources, Africa still has the lowest per-capita use of power of any continent.

Here at Techi, it's no secret that we talk an awful, awful lot about Apple. But can you blame us? Between the iPhone 4 ballyhoo and Steve's insistence on...

The green movement has stopped being just about saving our dying planet and has become the fashionable thing to do. I am not sure if this is a good or bad...

As a gadget nerd, it's important to carry only the very latest cell phone, mp3 player and camera. But poor old mother earth takes a hit each time you...

Going green can be beautiful. By the time of the upcoming 2016 Olympics, being held in Rio de Janeiro, a man-made waterfall will be used to power the...

Soon you too could be sending or receiving unsolicited messages via Bluetooth from up to 65-metres (200-feet) or more away, as the new Bluetooth 4.0...

The sun-powered Solar Impulse HB-SIA is the brainchild of Bertrand Piccard and Andre Borschberg and the...

That headline up there may sound like Monty Python-esque absurdity, but it's quite real. Or at least half of it is. At a farm in Northern Ireland, farmer...

Just in time for those frigid, icy summer days, designer Allan George has come up with a simply brilliant way to fend off August frostbite: the Alveo...

You thought the way the Solar Pebble slapped the sun around was pretty cool, right? Right? Here’s another great way we mancreatures are bringing the sun...

Remember when your parents always reminded you to turn off the lights when you were not using them? Seems logical enough, right? It helps the world and...

I really, really hope I never get audited like this. Surely you know of EnergyStar - if you’re a PC user, you probably see their logo every time you...

Intel has begun a campaign to let the world know it isn't just a chip manufacturer. A series of YouTube videos showing 'mock' news reports about...

Getting off the grid may have just become that much easier. Oorja Protonics in California have developed a methanol fuel cell that could keep your wallet...