energy efficient
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Green Plug starts small, signs on Westinghouse
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]
LG claims Flatron W2252TE is "world's most energy-efficient monitor"
LG has just announced what it claims to be the "world's most energy-efficient monitor," and it looks like it's been able to lay claim to that (potentially dubious) title without making too many compromises on specs. That includes a 22-inch screen size with a 1680 x 1050 resolution, a lofty 10,000:1 contrast ratio, a 2 ms response time, a 170 degree viewing angle, and a 250cd/m2 brightness rating, all while supposedly maintaining a 45% (or roughly 40W) reduction power consumption compared to other models. No word on a price, unfortunately, but the Flatron W2252TE will apparently be available in the UK this August.[Via Smart Planet, thanks Adam]
Lenovo's ThinkCentre M57 / M57P desktops are kings of green
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.
MIT and Texas Instruments team up to develop power-sipping microchip
Yeah, we've heard companies toot their own horns after creating some newfangled chip that sucks down less power than versions prior, but MIT and Texas Instruments are just now getting around to taking their turn. Set to wow onlookers at tomorrow's International Solid- State Circuits Conference, a new microchip will be unveiled that operates at just 0.3-volts -- quite a bit less than most others, which function at around 1-volt. Currently, the device is simply a proof of concept, but those responsible for this bugger are already hoping for it to be used in "longer-lasting, self-charging cellphones, medical devices, self-contained sensor networks, etc." in five or so years. We're watching the clock, you two.[Via Physorg]
GM reaffirms commitment to 2010 Volt launch
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]
Tranquil's T7-HSA shipping with Windows Home Server
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.
Lenovo's ThinkCentre A61e is all kinds of green
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.
Dell launches flexible, energy efficient OptiPlex 755 desktop
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.
Big timers join up to launch Climate Savers Computing Initiative
Although a number of household name computer vendors have already inked their name on some sort of green agenda, now it looks like things are getting a bit more aspiring as Intel and Google have joined the likes of Dell, EDS, EPA, HP, IBM, Lenovo, Microsoft, PG&E, and the World Wildlife Fund (among others) to launch the Climate Savers Computing Initiative. The lofty goal is to"save $5.5 billion in energy costs and reduce greenhouse gas emissions by 54 million tons per year," which translates into an amount equal to removing "more than 11 million cars from the road" by 2010. Supposedly, vendors in agreement with the initiative will abide by the new 90-percent efficiency target for power supplies, which looks to be the main player in garnering such massive reductions. Feeling guilty about pulling the trigger on that 2,000-watt PSU yet?[Via ArsTechnica]
UK's Green Shift could result in dummy terminals galore
While a plethora of companies having already joined forces to create a modern day Captain Planet of sorts, England is making sure it doesn't fall off the green bandwagon just yet by launching a Green Shift taskforce to reduce carbon dioxide emissions. But the most intriguing aspect of the operation is how it could translate into more dummy terminal usage and lower sales of, say, more popular home PC software. Led by the Manchester City Council, the crew will reportedly "host functions such as office applications, email, and internet surfing on data centers rather than on individual computers," and it also aims to use 75-percent fewer resources in the actual production of computers. The initiative is said to be a full out assault on "cyber-warming," as local Government Minister Phil Woolas so eloquently put it, and the service should hit full stride late in 2009 after a brief pilot program gets executed early next year. Unfortunately, mum's the word on how these elusive data centers will connect with users and what types of hardware will be required to run them.[Via PCWorld]
TVonics environmentally friendly DVR-250 offers up Freeview tuning
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]
HP launches environmentally friendly rp5700 slim desktop PC
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]
Thermoacoustics behind all-in-one cooker, fridge, and generator
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]
Toyota looking to go hybrid-only by 2020?
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]
University of Edinburgh crafts energy efficient FPGA supercomputer
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]
Energy-efficient Deepglider scours the ocean for scientific data
The University of Washington's Deepglider won't go down as the first manmade projectile to scour the ocean for random (albeit useful) tidbits of information, but it does sport an ultra-modern frame and energy source that certainly sets it apart. Similar to the nuke detector, Edinburgh Duck, and the bevy of other submarines used for the benefit of mankind, this concoction is used to capture underwater data to aid researchers in discovering more about global warming and seafloor conditions, but its autonomous nature and carbon fiber enclosure gives it the ability to remain underwater "for up to a year" and sink to depths of nearly 9,000 feet. The 71-inch long, 138-pound device carries sensors to measure "oceanic conditions including salinity and temperature," and when not patrolling the seas based on satellite-driven controls, it can transmit the data remotely using the same signal path in reverse. Notably, the torpedo-like device boasts an energy-efficient, battery-powered design that allows it to stay submerged for ridiculous amounts of time without needing a recharge, and while we're not too sure if its researchers are too caught up in its unmatched diving abilities to notice how swank the power system is, they've apparently got a good thing going.
AIST turns transparent glass into mirrors to conserve energy
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]
