Intel has developed silicon-based photoelectric detectors that could cut the cost of fibre optic communications to a fraction of their current value.
Researchers at the US Massachusetts Institute of Technology (MIT) have detailed a technique that can boost solar cell output and turn tinted windows into solar panels.
Architect David Fisher says that by the end of 2010, an 80-storey tower in Dubai will stand tall as the world's first-ever shape-shifting skyscraper.
Researchers from two Queensland universities have just finished a working prototype to separate farm animals from their wild counterparts, making sure only livestock and not feral animals or wildlife can drink and eat from farm water supplies and feed.
Intel entered the burgeoning clean-tech sector on Monday by creating SpectraWatt, a spinoff company that will manufacture solar cells, following IBM's latest foray into solar technology
What do you do when you want to replace men with intelligent robots for dangerous surveillance missions?
What if Shell, Caltex, Mobil and all the other petroleum giants decided tomorrow to stop selling unleaded, and announced that they would only manufacture and sell LPG from now on? Telstra's decision to introduce RIM equipment in its Deakin, ACT exchange will have the same effect for its competitors.
Mobile phone companies have seen the green bandwagon go by and are flinging themselves on it faster than you can say "lazy, greenwash-spewing me-too merchants" but in the pantheon of would-be eco-friendly mobile makers, Nokia is coming up with some of the best and worst ideas on the market.
Today I'm taking a dip into the most interesting patents -- and patently silly ideas -- and what manner of messed-up services may be coming to your handset before too long, including the fertility phone, smellophone and Feng Shui phone.
Google's plans for greener datacentres are being promoted with great fervour, but its calls for greater environmental accountability have some definite limitations.
ZDNet.com.au takes you on a tour of Google's new Sydney Googleplex, which is currently under construction. Australian Googlers will work in an environmentally friendly building, next to glamorous Sydney Harbour, with views of the Sydney Harbour Bridge, Sydney Tower, and the Star City Casino.
The average datacentre lasts between 15 and 20 years, so when the current generation of datacentres near the end of their working life, will their replacements be at all familiar?
When supercomputers get together, things get hot fast. Our photo gallery reveals how modern datacentres are cooled, and gives an insight into Google's secret solution to the problem.
How do the three leading education-oriented ultraportable notebooks stack up? Take our visual tour to find out.
The CIO of San Francisco International Airport talks to ZDNet about protecting the airport's network and providing new services such as passenger WiFi.
The Palo Alto Research Center, a spinoff lab from Xerox, recently opened its doors to show off paper with disappearing ink, solar concentrators, and a way to purify water that was inspired by toner cartridges.
The Toshiba NB200 is an excellent netbook we just wish someone would evolve the platform already, but with Microsoft and Intel holding the reigns it doesn't seem set to happen soon.
We can barely fault the 2-megapixel K750i from Sony Ericsson, which is a very compelling and easy-to-use handset for mobile users looking to upgrade.
Looking for an escape when you take your next break? Here's three new screensavers that let you explore an underwater coral reef, outer space, and an animated world.
If your thoughts are pointing skyward, whether because of the recent landing on Mars or a more general interest in outer space, here's three apps that'll feed your imagination.
COMMENTARY--What good is a particular bit of IT if you can't in fact boast about it to your mates?
Telstra shareholders fear break up
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Having problems with complex data center? Simplify your data center now.
The key Topik is always money
Google open-sources JavaScript tools
Do we need the legislative blackmail?
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