Hasta La Gadget!

The Tokyo Game Show isn’t just triple-A console titles and new hardware. Oh no, there’s Food Practice Shooter too. It’s the work of Takayuki Kosaka from Kanagawa’s Institute of Technology, with the noble aim of getting kids to eat more vegetables. How? By making vegetable eating an integral part of a light-gun game. The shooting part is pretty standard: you pull the trigger and shoot the veggie enemies on screen just like any point-and-shoot game you’ve played in the arcade. However, to reload, you need to pluck one of three vegetable-based snacks from the cups on the surface in front of you. (We’d assume real-life tests would use vibrant, fresh carrot sticks — these snack substitutes were a little too tasty in their own right). Then you chew. The PC running the concept game connects to a head-set with a distance sensor pointing at your cheek — you calibrate your chewing before you get into the game itself.

As you chew on each snack, it recharges one of three ammo category, whether it’s green peppers, tomatoes or carrots. Gnaw faster and you’ll recharge more ammo. The game also snaps a brief shot of the player once they’ve finished reloading — it’s also another opportunity to calibrate the sensor to your (non-masticating) face. Catch our test subject’s smile on the high score screen — you’ll find it at the end of our video, which is right after the break. %Gallery-slideshow89880%

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[Click] Hi, is that David Bowie?

[Silence] …

It’s NASA here. We’ve got some news. While it’s not a conclusive answer, the Curiosity Rover wasn’t able to detect any traces of methane in the Gale Crater. Presence of the gas is one of the things that we were hoping would support our theories about life on Mars, so this comes as a bit of a blow. Now, there *are* terrestrial microbes that don’t generate methane, so it’s not as if this is a firm “no,” but it’s not looking anywhere near as likely as it was before. So, uh, does that help at all?

[Silence] …

Uh, well, thanks. Bye!

[Click]

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Google’s goal of meeting its electrical needs with renewable sources got another big boost today. The Happy Hereford wind farm in Texas will produce 240 megawatts of juice, and all of that output has been bought by Big G. That power won’t flow directly from the turbines into Google’s data centers, instead it’ll be fed into the regional grid when Google sells the energy on the wholesale market. The 240 renewable energy certificates (REC) acquired in the deal will be retired in support of mother earth, and any additional REC’s created by the wind farm will be used to “reduce our [Google’s] carbon footprint elsewhere.” According to Google, this is similar to other green energy deals it’s done in Iowa and Oklahoma, so it’s highly likely we’ll be seeing more such deals in the not-so-distant future. Of course, no one will be receiving any of that Happy Hereford wind power just yet — the farm won’t be sending out any renewably-sourced electrons until late 2014.

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Source: Google Official Blog

Compressed air batteries have long promised truly clean energy storage, but they haven’t scaled large enough in recent years to be viable companions to renewable power sources. That changes now that SustainX has switched on the first modern air battery large enough to join an electrical grid. The company’s new ICAES (Isothermal Compressed Air Energy Storage) system in Seabrook, New Hampshire can hold 1.5 megawatts of power versus the kilowatt-level capacities of its rivals. Despite its size, ICAES is sustainable; it doesn’t require ‘dirty’ energy for either compression or releasing air to its generator, and the supply won’t degrade like that of a chemical battery. The New Hampshire system is just a demonstrator to attract interest, but SustainX expects to have its first commercial battery running in China next year. If ICAES (and technology like it) proves successful, we could see more solar and wind farms that keep delivering electricity when they’re otherwise idle.

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Via: GigaOM

Source: SustainX

Alt-week takes a look at the best science and alternative tech stories from the last seven days.

This week’s alternative roundup focuses on exploration, experimentation and discovery — both on land and in space. Here on Earth, Cornell’s stumbled upon a new glass that breaks records and researchers in Europe have discovered an insect with cob wheel-styled gear joints for movement. Meanwhile, above our atmosphere, NASA’s Hubble telescope made a large discovery of its own. This is alt-week.

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