solar
Logitech’s Solar Keyboard
It may have been out for a while and it may have been Logitech’s first attempt at a solar-powered keyboard, but the Logitech K750 is definitely still kicking considering the rave reviews it’s received. As it generates power from light sources, just about any office-like accommodation will ensure that your keyboard is always powered.
Opening a curtain wouldn’t hurt, but it isn’t even necessary as that excess energy from the lights you keep on, irrespective of whether you need them or not, will now go towards powering a component of your PC. What makes it really popular though, aside from the fact that it can perform for three months after reaching full solar capacity (overkill), is the fact that the company made sure to include a host of other features that have appeal beyond just the environmentally-motivated techies.
NorthWest SolarFest 2011
Part of Shoreline Solar Project, NW Solar Fest 2011 is a Renewable Energy and Sustainable Living Fair happening at Shoreline Community College. There will be displays, demonstrations, music, food and a beer garden open until 8 pm.
| What: | NW SolarFest |
| Where: | Shoreline Community College |
| When: | July 16th, 2011 from 10 a.m. to 6 p.m. |
| Cost: | FREE! |
It may sound strange, solar power in the Pacific Northwest, but this renewable energy is becoming more efficient and able to convert energy at lower light levels.
Come learn about various new solar technologies including solar cooking and explore other renewable resources at › Continue reading
Solar Car Kits for Kids
A sample solar car concept
Conversely, people who begin learning additional languages as children tend to make a lot less mistakes common to later-learners and in addition, pick up the same languages much faster. Knowledge becomes more deeply rooted if it’s learned early, and bearing these facts in mind, one can also see why many professionals are able to trace their own passions as adults back to what they were brought up with.
With this in mind, it makes sense that the best way to instill green values in society would be to focus on the youth. That said, young kids won’t be too excited to read a dense non-fiction title on all the mistakes made by ourselves and our predecessors. They also wouldn’t be too keen on keeping up with environmental trends and gadgets. But few kids would shy away from being bought a new toy.
Solar Plane Begins 24-Hour Test Flight
Seven years of hard-work recently culminated in the beginning of a 24-hour test flight of the HB-SIA, an experimental solar-energy powered aircraft. This unveiling comes with a sigh of relief as the flight has already been delayed once due to technical issues with the communications equipment. The intentions of the team are to take the plane up to an altitude of approximately 28,000 feet after which the pilot will determine whether the plane can successfully fly during the night with the energy stored during the day’s sunlight.
Powered by 12,000 solar cells, the group hopes that the plane will be a harbinger of things to come – “to have a solar-powered plane flying day and night without fuel,” as the team’s co-founder Bertrand Piccard puts it. Though the group recognizes that solar airplanes won’t be replacing commercial airplanes with jet propulsion engines any time soon, the hope is that the project will be a means of moving towards a world with newer, cleaner technology.
And the Winners (of the MIT Clean Energy Prize) Are…
The results are in; C3Nano Inc., a team from Stanford University, has won a competition amongst peers, the coveted MIT Clean Energy Prize. Barely three years old, the competition has brought some of the brightest minds from around the world, working with their respective teams, for a single common objective: becoming pioneers in the advancement of (relatively) clean energy.
Solar panels - from ncsc.ncsu.edu
A good idea isn’t enough to change the world, a good idea backed by significant capital and popular support is. The people behind the competition and the participants are well-aware of this reality, leading to the high turn-out of academics with futuristic ideas. And that’s where the competition comes in; the winning team earns $200,000, but more importantly, their idea gains wide recognition beyond the scholarly circle resulting in sponsorships from established organizations.
Solar Razor
I’ve recently come across the coolest little gadget for men, and perhaps even for women. It may be old news but it’s worth being brought up again: the Sol Shaver and other solar razors like it. These electric razors are solar powered, something I didn’t actually ever expect to see on the production line because most people only use their razors behind closed doors, in bathrooms, in the morning.
Sol Shaver
But for those of us with busy schedules, constantly moving around, often traveling, this device is simply perfect. If you go camping, you can’t really say no to bringing one of these along. Likewise, spring break is coming along quite soon and many of us will be taking a long road trip ending up on a beach somewhere (plenty of sun). Wouldn’t this be the handiest thing to have?
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Worlds Largest Solar Powered Yacht – PlanetSolar
Just unveiled in Germany, this Swiss built catamaran dubbed PlanetSolar is the largest of its kind with over 5,000 sqft of solar paneling covering most of the surfaces. With a top speed of 15 knots (17 miles per hour), this 66-ton boat carries 50 people with its crew of two. It’s 38,000 newer generation photovoltaic cells have an efficiency of at least 22% to help with converting the suns rays to turning the propeller. It’s no Code-X speed boat, but it is probably more efficient and practical.
Sticking to routes near the equator, the crew hopes to maximize the suns exposure to keep their average speed at 8 knots. They will be embarking on a 140 day voyage to cities like San Francisco, New York, Darwin (Australia), Hong Kong, Singapore, Abu Dhabi and Marseille. Maybe they could stop by the Pacific trash gyre on the way over.
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It’s Time to go Green
That sounds corny, right? It gets worse though. I almost said that as a response to somebody at a bus stop asking me if I had the time. It wasn’t without reason though, and it’s not as if absurd environmental phrases are constantly running through my head. The real reason is that I have a fairly decent-sized assortment of watches for somebody on a college student budget. Occasionally, one of them stands out – like today. A friend of mine, after noticing it and passing a quick compliment, noting my interest in green technology, suggested I check out a series of watches from the Citizen brand.
I
was never a believer when it came to solar-powered watches. Self-winding watches perform a relatively similar task albeit with some inaccuracy and cut the battery out of the equation completely. But it’s not that I thought this long-existent technology wasn’t feasible, I simply hadn’t heard much in terms of innovations in the market so I was never reminded about it and didn’t have enough initiative to give it much thought. The technology is relatively simple as these watches use solar panels not unlike those found in other common items like solar-powered calculators, the only difference being that a much greater amount of energy is than stored. I continued to be a skeptic though. I had always felt that these watches wouldn’t be at par with the ones I already owned. An inflated ego from a minor compliment and an all-to-human feeling of having to reciprocate for it forced me to give this concept some more thought and take the advice.
