Helium blimps can be raised hundreds of metres into the air to generate twice the energy of the average tower.
Business shouldn't be all business.
ZDNet AU Staff
Looking for inspiration for that next big idea? Take a step back from the day-to-day business of tech and find out what's really on the cutting edge (and re-discover why you got into this business in the first place)!
Here's a Bluetooth headset that works with your mobile devices, and, when you turn it around, you have a wireless keyboard.
Researchers have come up with a bipedal robot that is able to climb stairs.
A new app lets you know when the best time is for you to post on Google+.
Facebook's Timeline hasn't been popular with all users, so you have to wonder whether Microsoft's attempts to sequence even more of your life will fare any better.
IBM is set to break Moore's Law with a chip that can transfer data at speeds eight times faster than the quickest parallel optical components available today.
Volvo is set to save the world from the drivers it has spawned, with a new safety technology called Pedestrian Detection.
The truth is, we're using fewer and fewer words, and Google has the figures to show it.
A minor change in the feel of controllers could have a big impact on our gaming experiences.
Meet Cheetah, the machine that has broken the land speed record for robots with legs.