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solar-powered
Solar Decathlon 2009 results are in, and the winner is...
By Darren Quick
23:23 October 19, 2009 PDT
The U.S. Department of Energy’s (DOE) Solar Decathlon has wound up in Washington, D.C. with Team Germany taking the top honors, followed by the University of Illinois at Urbana-Champaign in second place, and Team California taking out third. As we reported last week the competition to design, build, and operate the most attractive and efficient solar-powered home saw 20 university-led teams from around the world competing in ten contests, ranging from subjective elements such as architecture, market viability, communications, lighting design, and engineering, to technical measurements of how well the homes provided energy for space heating and cooling, hot water, home entertainment, appliances, and net metering. Read More
Solar Decathlon solar house competition heats up
By Darren Quick
00:45 October 12, 2009 PDT
Competition is underway in the Department of Energy’s (DoE) Solar Decathlon, in which 20 teams of college and university students compete to design, build, and operate the most attractive, effective, and energy-efficient solar-powered house. The house designs entered in the competition not only capture heat and light from the sun, but also integrate design features to take advantage of cooling breezes and shading. By combining these proven energy efficient designs with the latest off-the-shelf technology, the teams aim to create homes that reduce utility bills and meet all their energy needs, while providing all the comforts of home. Read More
Global Green Challenge kicks off later this month
By Alan Brandon
06:28 October 10, 2009 PDT
This month dozens of competitors will gather in Darwin, Australia, for the start of the Global Green Challenge. This 1860 mile (3000km) showcase of state-of-the-art transport technologies pits environmentally friendly vehicles against the heart of the Outback as they race south towards the finish line in Adelaide. The event has evolved from the famous World Solar Challenge and now includes two classes: one for solar-powered vehicles and an "Eco Challenge" for other types of electric, hybrid and alternative fuel production and experimental vehicles. Read More
Off the grid street lighting: coming soon to a street near you
By Paul Ridden
23:12 July 21, 2009 PDT
It provides light where there is darkness, it gives a sense of safety and security, but it's also a power leech. The humble street light. Thankfully, the move away from the grid is already well underway with companies like Urban Green Energy busy transforming these familiar towers of light into self sufficient beacons that harness the power of the elements - in this case, it's a hybrid solution that uses both the wind and the sun. Read More
First glimpse of solar-powered plane draws big crowd
03:41 July 3, 2009 PDT
After six long years of planning, talking and hard work, the world has finally had its first look at the 100% solar-powered Solar Impulse HB-SIA. This remarkable feat of engineering, with the wingspan of a Boeing 747 but only the weight of an average family car, has over 12,000 solar cells powering four electric motors with a maximum power of 10HP. The aircraft prototype is expected to take its first flights before the end of the year. Read More
Future festival goers in for solar tenting treat
By Paul Ridden
18:21 June 24, 2009 PDT
The future of music festival tenting has arrived. Well, not actually arrived as such. Let me start again. The concept of music festival tenting for the future has arrived. Following on from the foot pump powered mobile phone charger announced earlier this month, telecommunications giant Orange is using its regular slot at the UK's most talked about music festival to announce its vision of ultra-comfortable camping for lovers of all things live and musical... and solar power is just the beginning. Read More
100 percent solar-powered aircraft to be unveiled this month
01:09 June 17, 2009 PDT
The lofty ambitions of the Solar Impulse project are approaching reality with a fully assembled prototype set to be unveiled to the public for the first time on June 26th. Entirely powered by the sun, the aircraft designated HB-SIA has a giant wingspan of 61 meters and is covered in almost 12,000 solar cells. Read More
Sharp releases "industry's thinnest" solar panel for mobile devices
By Paul Best
23:22 May 28, 2009 PDT
Recently we reported on Japanese cellular provider KDDI releasing a Sharp waterproof, solar-powered cell phone, which we believe has been renamed the SH002. Growing interest in both photovoltaic power as a clean and green source of energy and solar-powered devices has galvanized Sharp to release globally its new LR0GC02 solar module for mobile devices – which it claims is the industry's thinnest. Read More
Plans to build Arizona bullet train fired by the sun
By Karen Sprey
16:54 May 25, 2009 PDT
Bullet trains are considered by many to be one of the greener forms of transport, so imagine how environmentally friendly they might be if the sun’s power was harnessed to power them. That’s precisely what Solar Bullet LLC hopes to do with its 220mph solar bullet train, which the company claims can travel from Tucson to Phoenix in just 30 minutes. Read More
Powerbrella: the solar-powered umbrella that recharges the batteries
By Darren Quick
00:46 May 25, 2009 PDT
A retractable alfresco umbrella that converts sunlight into electricity to charge laptops, mobile phones, iPods or any other portable device that might be used relaxing or working outdoors is in development following a partnership between Skyshades, a supplier of shade structures, and Konarka Technologies, the developer of Power Plastic. Read More
Sharp first with solar-powered, waterproof mobile phone
By Darren Quick
22:00 May 24, 2009 PDT
Mobile phones and the beach are generally not a great mix, but for anyone looking to stay in touch while soaking up the rays there are a few more details filtering through regarding Sharp’s waterproof, solar-powered phone. Due for a June release in Japan through Japan’s KDDI wireless provider the new phone has finally gained a title, the Solar Ketai (Solar Mobile) and will be released as part of KDDI’s “au” line. Read More
Solar-powered Bluetooth headphones sound like a top idea
By Darren Quick
00:53 May 21, 2009 PDT
When it comes to wearable devices that harness the power of the sun, it would seem to make sense that the obvious place for solar panels would be the place that generally gets the most sunlight – namely the top of the head. That might not be desirable for items such as backpacks, jackets or sunglasses, but it’s such a perfect fit for headphones that you wonder why no one has thought of it before. Engineering student Shepeleff Stephen has hit on the obvious with his concept for Bluetooth-enabled headphones that incorporate solar panels into the headband. Read More
This week at The Mobiler
By Tim Hanlon
01:17 May 15, 2009 PDT
This week on The Mobiler we've looked at iUnika's solar-powered UMPC, Novatel's MiFi 2200 personal hotspot coming to Sprint, AT&T and Apple crippling SlingPlayer Mobile for the iPhone, Peggle for the iPhone, the £24,495 solid platinum iPhone 3G, AirTran partnering with Aircell to offer Gogo Wi-Fi on every flight, the Samsung Alias 2 using E-Ink keys to solve dual-hinge usability issues, and the Nokia E71 arriving on Telstra Next G. Read More
Chicago unveils solar-powered recharging stations for electric cars
21:52 April 19, 2009 PDT
With the Tesla Roadster and other plug-in electric vehicles hitting the road, so demand is growing for readily accessible refueling points to recharge them. Carbon Day Automotive has now demonstrated a solar-powered recharging point, known as the Solar Plug-In Station, which lets motorists easily charge their cars using electricity that has been generated without any environmental emissions. Read More
Life Saver: beach rescue design concept uses solar energy
By Jamilah Le
21:06 March 23, 2009 PDT
Teseo+Arianna is a concept by Italian designer Davide Anzalone that takes surf lifesaving to another level. The design comes in three major components - a tower (Arianna) with a rotating platform, a small vehicle (Teseo) with a jet engine and a quick-inflating safety vest with a CO2 cartridge. It is all designed with form and function in mind, and has the advantage of being environmentally friendly, with solar panels on the tower. It is based on the knowledge that a lifeguard and lifesaver needs to minimize the time it takes to reach a victim and begin giving life support. Read More
Samsung solar powered touch screen phone
By Darren Quick
13:39 February 26, 2009 PST
February 26, 2009 It definitely looks like solar was in at the recent Mobile World Congress as, following hot on the heels of the world’s first low-cost solar-powered mobile phone, comes the first solar-powered full-touch mobile phone from Samsung. Samsung are highlighting the eco-friendly credentials of the phone, which can be charged by the solar panel located on the back, calling it the "Blue Earth" and constructing it from recycled plastic. Read More
The low-cost solar-powered mobile phone (for people without electricity)
By Mike Hanlon
16:57 February 18, 2009 PST
It's sometimes difficult in a white-bread-world to empathise with the have-nots, and we found some of the other media coverage of this story quite amusing. The Caribbean-based Digicel Group used the Barcelona Mobile World Congress to launch the world’s first low-cost solar-powered mobile phone yesterday and it's not designed for the environmentally conscious, but for the two billion people in the world who have limited or no access to electricity. The reason it doesn't have the high-end functionality we regard as essential is that its target audience is both functionally and technologically illiterate and the Coral-200-Solar will almost certainly be the first and possibly only phone they will ever own. Read More
Young inventor's solar-powered fridge changes lives in Africa
By Karen Sprey
17:31 February 16, 2009 PST
Solar powered devices aren’t new, but English student Emily Cummins has developed a way of using the sun’s power to help impoverished communities in Africa. Her eco-friendly, sustainable fridge is based on a simple principle: it uses the sun’s rays to evaporate water, which in turn keeps the contents cool. Read More
Terotech
- November 21, 2009 @ 19:38 UTC
