If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Holy Crap! Lazer Powered Cars?!
http://www.autoweek.com/article/2011...NEWS/110909999
We have no shortage of ideas here in the United States about how to power our cars. We’ve seen gasoline and electricity, and we’ve heard about fuel cells powered by water. The nuclear option is the only thing left to discuss. According to Txchnologist.com, a General Electric-sponsored blog, inventor and entrepreneur Charles Stevens of Laser Power Systems (LPS) is working to build a turbine-electric generator powered by a thorium laser. The laser isn’t the conventional kind that shoots a beam of light. It consists of an element that heats up and gives off energy. Thorium is a mildly radioactive material that is as abundant as lead, according to LPS. It is sometimes used as a stand-in for uranium in nuclear reactors because its fission is nonsustaining. Stevens says the technology could effectively power a car forever, completely emissions-free--a lofty goal, to be sure. The heat flashes from the thorium would create pressurized steam to turn an electric generator. A 335-hp engine would weigh about 500 pounds, according to LPS. NoOp Comment: Wonder how you could tweak this Lazer motor to generate 500+ HP? ;-) As far as fuel, the company calculates that one gram of thorium equals the output of approximately 7,500 gallons of gasoline. Based on that math, eight grams of the stuff would power a car for about 300,000 miles. There still are a few problems to solve, according to Stevens. “We can build the laser, but the biggest problem has turned out to be integrating it efficiently with the turbine and generator,” he said. The company is working on a bladeless turbine that uses the steam to rotate discs. LPS makes big claims, and critics have noted several problems with the theory. But the concept is intriguing. One additional question is whether the government--and car buyers--will be OK with millions of radioactive lasers on the road. Patrick |
Ads |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Cool! Lazer Headlights | [email protected][_2_] | Ford Mustang | 7 | September 7th 11 04:38 AM |
Holy Crap! 116 MPH Trap Seed?! | NoOp[_2_] | Ford Mustang | 3 | May 19th 10 07:45 PM |
Holy crap that's stupid! | [email protected][_1_] | VW air cooled | 4 | October 18th 09 04:49 AM |
HOLY CRAP ! Paris Hilton totally loses it. | Eeyore | Driving | 7 | June 12th 07 11:14 PM |
FAST MONEY!$!$ THOUGHT IT WAS A SCAM BUT HOLY CRAP THIS REALLY WORKS!!! | citymouse | 4x4 | 0 | February 17th 05 12:13 PM |