We know you're not really down with digesting any more catchphrases, but the technology formerly known as Ultra Low Power Bluetooth / Wibree is now being dubbed Bluetooth low energy. Now that we're clear on nomenclature, you may be thrilled to know that CSR showcased its recently unveiled BlueCore7 dual mode (Bluetooth low energy and Bluetooth v2.1) chip at a Bluetooth SIG Medical Working Group meeting. According to onlookers, the handset was able to transfer data to another nearby mobile using just 3 frequencies rather than 32, resulting in an unquantifiable decrease in power consumption. Sounds like a winner on the surface, but we have this weird feeling that mass adoption of this tech is like, years away.

Oh sure, Rock Port, Missouri managed to snag the title of being "100% wind powered," but Texas' new plan will make the Show Me state's gusty initiatives look awfully weak. Officials at the Public Utility Commission recently okayed a plan to "build billions of dollars worth of new transmission lines to bring pollution-free energy from West Texas to urban areas." The ginormous Lone Star state is already the nation's leader in wind power, but when said plan is fully implemented (pending final approval), it'll produce more wind energy than the next closest 14 states combined. Granted, customers will be paying a touch more ($4 per month is the current estimate) for all this clean energy, but pundits assert that the cost is minor when looking at just how much this will help out Mother Earth. Look for everything to go live in four to five years, barring any unforeseen setbacks.

[Thanks, Adam]

Remember Green Plug? That universal connector we detailed last month which aims to replace wall warts and help Mother Earth out in the process? Turns out, said outfit has just landed its first real believer as Westinghouse committed to using the smart power technology. Even Darwin Chang, Westy's CTO, admitted that his firm "wasn't the largest, but somebody has to be the first." Chang is hoping that utilizing said tech will help it cut costs by eliminating the need to ship power adapters with its wares, but we'd say that's being pretty optimistic. Really, the only way that will go over well is if hordes of other firms jump on the (currently desolate) bandwagon in short order -- any takers?

[Via PCWorld]

Last September, Lenovo tooted its horn quite loudly with the introduction of the environmentally-friendly ThinkCentre A61e. Fast forward a few months, and it's the same song and dance once more -- with even more green this time, though. The ThinkCentre M57 / M57p machines won't blow anyone away in terms of raw horsepower, but they are the first desktops from any PC maker to garner GREENGUARD certification. Additionally, these power-sipping rigs are EPEAT Gold rated, Energy Star 4.0 rated, and the first ThinkCentres with recycled material from consumer plastics. Internally, you'll get to choose from a range of Intel Celeron / Core 2 Duo CPU options, up to 2GB of DDR2 RAM, integrated graphics, an 80GB / 160GB hard drive and not much else. 'Course, with prices on the M57 starting at $699 and an understandable focus on energy-efficient components, we wouldn't expect much different.

Although we haven't noticed an atypical resurgence in doubters, General Motors' Bob Lutz apparently has. The exec has come forward and stated that the 2010 timeline for its much-anticipated Chevy Volt is still valid, despite the fact that employees working on the vehicle are "becoming increasingly nervous." While speaking at the Reuters Autos Summit in Detroit, Lutz also noted that there was "a lot of skepticism within the company," but that those in leadership roles firmly believe that it "has to be done." More specifically, GM is hoping to "leapfrog anything that is done by any other competitor," and while we're delighted to hear that the commitment is still strong, three years offers up a lot of time for situations to change.

[Image courtesy of WindingRoad]

It's been quite some time since we've heard any noise from Tranquil, but apparently, the firm's T7-HSA server is finally shipping. Notably, these wee machines not only utilize an energy-efficient, fanless design, but it arrives at your door with Windows Home Server under the hood. Granted, you won't be encoding any movie clips or recording 16 tracks of simultaneous audio with the modest 1.5GHz CPU, but it should handle basic media serving / home automation tasks just fine. Nevertheless, those interested can get their orders in now starting at £338 ($686), and you shouldn't have to wait long before having it in your hands.

Not too long after Dell tooted its own horn when releasing the energy-efficient OptiPlex 755, Lenovo is hopping on the green PC bandwagon with a power-sipping machine of its own. The ThinkCentre A61e is hailed as "the company's smallest, quietest and most energy-efficient desktop yet," and can be equipped with a 45-watt AMD Athlon 64 X2 dual-core or Sempron single-core CPU. Additionally, this system is Lenovo's first to tout the oh-so-coveted EPEAT Gold status, and it can even be powered by "an optional solar panel." The ThinkCentre A61e will start at just $399, but picking one up will require you to turn a blind eye to just how hideous this thing truly is.

We already knew Dell (along with just about everyone else) was jumping on the green bandwagon, and the Round Rock powerhouse sure is tooting its own horn with the launch of the OptiPlex 755. Dubbed the "world's most manageable, energy efficient commercial desktop ever," the system touts Energy Star 4.0 compliance and an Electronic Products Environmental Assessment Tool (EPEAT) "Gold" rating. Additionally, the 755 can be snapped up with Intel's newly-unveiled Core 2 Duo with vPro technology, a 256MB ATI Radeon HD 2400 graphics card, up to 8GB of RAM, and your choice of mini-tower, desktop, or small form factor enclosure. If you're interested, all three iterations are shipping now and start around $642.

It wasn't too long ago that the Aussies got special treatment with the Australia-centric Beyonwiz DP-S1, and now the Brits in attendance can stop pouting and perk up a bit thanks to the sleek TVonics DVR-250. The UK-friendly digital video recorder sports a stylish black enclosure, a 250GB hard drive, built-in Freeview tuner, one-touch recording, an additional tuner for watching one program whilst recording another, eight-day EPG, and a universal remote to control your AV setup from the comforts of your sofa. Additionally, this device boasts "reduced power consumption" in comparison to its competitors, and claims to be "environmentally friendly" due to the carefully selected components used in construction. Nevertheless, the DVR-250 can be snapped up now for £189.99 ($376) by those looking for OTA recording abilities across the pond.

[Via TechDigest]

As the green trend looms ever larger over the consumer electronics industry, HP is taking full advantage of the opportunity by unveiling the environmentally friendly rp5700 slim desktop PC. The company toots its own horn by boasting about the Electronic Products Environmental Assessment Tool (EPEAT) Gold award that the machine has garnered, and we'd assume that building it from 95-percent recyclable components and packing it in a box made from at least 25-percent post-consumer recycled cardboard had something to do with it. Additionally, the unit sports an uber-efficient power supply and comes with "an optional solar renewable energy source" to extract juice from the sun. As for hardware, you'll find Intel Core 2 Duo chips up to 2.13GHz, up to 4GB of DDR2 RAM, SATA hard drives as large as 250GB, optional RAID 1 setups, and your choice of operating system. Of course, the EPEAT Gold-certified machine steps it down to a Celeron 440 CPU with 512MB of RAM, and while this particular configuration will start at $817, other options are available today from $648 right on up.

[Via Slashgear]

Sure, building up a campfire in order to roast some eats in the wilderness could be fun for awhile, but for the reported "two billion people that use open fires as their primary cooking method," we're sure it loses its luster somewhere along the line. The University of Nottingham is hoping to change all that, however, by attempting to develop an all-in-one gizmo that acts as a "cooker, a fridge, and a generator," and relies on biomass fuels for energy. The £2 million ($3.96 million) SCORE (Stove for Cooking, Refrigeration and Electricity) project seeks to create a "wood-powered generator capable of both cooking and cooling food," and it will purportedly rely on thermoacoustics to cut down on pollutants, increase efficiency, and be more reliable to future consumers in Africa and Asia. No word just yet on when this newfangled kitchen appliance will be ready to ship, but a portable version would probably do quite well in the camping market.

[Via CNET]

Be warned, you should certainly take this one with a helping or two of salt, but according to a report over at Motor Authority, Toyota's Masatami Takimoto has at least insinuated that by 2020, hybrid vehicles would account for "100-percent" of the automaker's fleet. Of course, the context of the conversation was surrounding the firm's recent report that it expected to "make as much money on hybrids as it does on conventional gasoline-powered cars by 2010," so all sorts of boasting was likely to be aimlessly floating out of higher-ups' mouths. While making such a bold claim can't be seen as entirely unrealistic, we have to wonder if purely electric whips won't have at least some presence in the mainstream automotive market (and Toyota's lineup) within the next 13 years.

[Via Edmunds]

Considering that ATI and NVIDIA don't seem to be making any substantial strides in reducing the amount of energy required to run their products, it's a tad surprising to hear of an entire supercomputer running a bit leaner than the competition. Hoping on the ever-growing green bandwagon, University of Edinburgh developers are at it again, this time crafting an uber-speedy machine that's reportedly "ten times more energy efficient and up to 300 times faster than its traditional equivalents." Based on field programmable gate arrays (FPGA), the chips are not only very difficult to program, but they can currently only be used "to perform very specific tasks." Of course, the creators are more interested in the extreme number crunching and power saving abilities than anything else, and while no commercial uses have been identified just yet, the machines could purportedly be used in fields such as "drug design, defense and seismology."

[Via CNET]

We've seen two-way displays and undercover mirrors before, but the latest two-faced invention to come from the depths of the National Institute of Advanced Industrial Science and Technology (AIST) can pull double duty in regard to purpose and save a little energy in the process. The "switchable glass" has certain reflexive properties created by the twin coatings of "40-nanometer-thick magnesium-titanium alloy, plus a 4-nanometer-thick layer of palladium," which allows for the mirror to become transparent when a small amount of hydrogen is introduced between the two panes. Alternatively, tossing in a bit of oxygen forms a reflecting mirror, allowing users to "switch" the glass by injecting gases. Contrary to other commercialized approaches, this rendition can purportedly result in up to a "30-percent savings in energy costs" by having to run your air conditioner less, but there's still work to be done. Scientists at the AIST are still toiling away as they try to fight the relatively rapid deterioration that occurs from "frequent switching," but if they can add a dash of durability and get the price down to a respectable level, we could all be living in a house of mirrors before too long.

[Via PlasticBamboo]