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اطلاعات جدید - مطالب آذر 1392
 
شنبه 16 آذر 1392 :: نویسنده : dust shoma
Sailboats, which have been used for millennia, might be the most widely employed form of fuel-free transportation. It is probably no surprise that the solar boat was developed out of that tradition.
 
Perhaps the most decorated solar boat is the Turanor Planetsolar, which became the first solar electric vehicle to circumnavigate the globe in 2012. PV panels cover a surface area of more than 500 square meters, and the boat can carry a crew of as many as 60. Though its average speed is around 5 knots, it is capable of reaching 14 knots.
 
Since claiming its title as the first solar vehicle to circumnavigate the globe, the ship has been commissioned as a scientific research vessel. It is currently cruising the Gulf Stream to study the role of atmospheric aerosols and phytoplankton in regulating climate.
 
Turanor Planetsolar




نوع مطلب : علمی، 
برچسب ها : solar، Turanor Planetsolar،
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شنبه 16 آذر 1392 :: نویسنده : dust shoma
Imagine never having to fill your fuel tank again. With the cost of gas these days, that may sound like wishful thinking. But as solar technology becomes more advanced, that dream could soon become a reality.
 
In fact, vehicles that run entirely on solar power are nothing new; the first solar vehicles were built in the 1950s. Those early models weren't very practical, but modern designs have made impressive progress.
 
Solar milestones have been made for just about every form of transportation that you can imagine. There are solar cars, of course, but there are also solar buses, trains, boats, and even a solar helicopter. Here's our rundown of seven modern solar-powered vehicles. (Text: Bryan Nelson)
 
Solar car driving around Chicago in 2008




نوع مطلب : علمی، 
برچسب ها : solar car، car، ماشین، ماشین خورشیدی،
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شنبه 16 آذر 1392 :: نویسنده : dust shoma
When Hoyoung Lee’s concept printer becomes reality, you’ll never throw away another pencil stub and never buy another ink cartridge. The pencil printer separates the wood from pencils and uses the lead to print documents. There’s even a built-in eraser component that allows you to remove text from a page and reuse the paper, so you’ll be saving money and trees
 

pencil printer





نوع مطلب : علمی، 
برچسب ها : printer، پرینتر، پرینتر مدادی،
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مدیر وبلاگ : dust shoma
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