While some US cities like Raleigh are already planning steps to cut back on energy wastes by converting to more efficient lighting systems, it looks like the entire continent of Australia could be following suit. Claiming to be the "world's first" national government to phase out incandescent light bulbs in favor of the more "fuel-efficient, compact fluorescent bulb," environment minister Malcolm Turnbull is hoping to "cut Australia's greenhouse gas emissions by four million metric tonnes a year by 2015." Citing the "climate changes" the world is facing as a "global challenge," Turnbell also urged other nations to follow suit in making a difference, but didn't exactly open up his personal wallet to stock our households with those uber-pricey bulbs. Interestingly, some environmentalists feel that the bulk of greenhouse gas emissions come from government and business-related activities, which should presumably take priority over swapping out a country's light bulbs. Still, we've got no complaints with hooking homes up with LED / fluorescent options to help Mother Earth, but shouldn't Australia (and America, too) ink its name on the Kyoto Protocol before getting all high and mighty about saving the planet?

It looks like Microsoft is teh win in this little arms race down under. Both companies planned elaborate flyovers on January 26th, Australia Day, which encouraged people to get creative and get noticed by aerial photographs being snapped, which would later be integrated into the respective companies' mapping software. However, while Google managed to take in a good bit of Australia's scenery, their Aero Commander wasn't allowed to fly over Sydney due to some no-fly zone restrictions. Microsoft's higher-flying plane was able to scan the city and scoop up the festivities, including grabbing some shots of an official event at Centennial Park where Aussies formed themselves into a map of Australia. Some of the disappointed include a company that had spent more than AU$10,000 on a hugemongous sign, and an environmental group that trotted out 200 supporters to form a slogan on a local beach. The change of plans was due to winds which required planes to take off from Sydney Airport in a direction that would've messed with Google's flight path.

[Via El Reg]

If you were forced to be photographed by airplanes soaring over your homeland in a jovial time of celebration, would you rather Gates & Co. have the negatives, or the future dominator of planet Earth? Aussies will have the option to make their choice on January 26th, as both Microsoft and Google have separately announced flyovers to occur on Australia Day in which high-resolution photographs will be snapped. Microsoft's motive is one with cultural and artsy underpinnings, as the company hopes to arrange individuals in order to form objects, scenes, and colored patterns from above, while Google seeks to cover more of the country for use in Google Maps and is encouraging individuals to distinguish themselves to get a free ride right into its mapping software. So if you're a Down Under native, or you just so happen to be hanging out in Centennial or Moore Park on Friday morning, toss up an Engadget poster, will ya?

Although names, numbers, and logos are commonplace figures on your average sports jersey, electroluminescent displays could be the next big thing to hit professional sports. In what's sure to elicit drooling from advertising firms everywhere, the University of Australia's Mitchell Page and Andrew Vande Moere has developed a basketball "vest," more commonly known as a "singlet," which sports a number of light-up displays designed to convey a bevy of information to onlookers, teammates, and mascots opponents. Aside from resembling your average Laser Tag apparel, the vest receives communications via a wireless computer (about the size "of an iPod") which is strapped to the player's body; the device then channels information about their "points, fouls, and the amount of time left in the game" to the glowing panels. The technology, dubbed TeamAwear (for "team sports awareness wearable display"), has already been implemented on small two-on-two matchups with apparent success, but there's no word on when we'll see Kobe's jersey lighting up like the Las Vegas skyline.