Solar Powered Motion
Is anyone interested in making a wind up car?
I know it could be possible with today's new materials to make a bike or car using a special spring
Then creating a gearing for this incorporate this into something that rewinds itself -As would be in a continual motion windup device which can be started using solar power.
Still there is the magnet car also which I like better myself.
Don't let the current trend fool you by the way that GLOBAL WARMING IS NOT HERE! Get your info from the science channel*
This dude already invented it... http://windupkey.com/
Winners Announced in Dimension 3D Printing Extreme Redesign Contest
MINNEAPOLIS - May 11, 2010 - Dimension 3D Printing, a brand of Stratasys Inc. (NASDAQ: SSYS), today announced the winners in its sixth annual "Extreme Redesign" challenge. Extreme Redesign: The Ultimate 3D Printing Challenge, is a global design-and- 3D-printing contest and scholarship for high school and college students. The three category winners and Green Bonus winner were selected from an ...
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 Maxsa Innovations solar powered motion activated LED se  US $108.90 |  Maxsa solar powered motion activated halogen security l US $100.54 |  Maxsa Innovations motion activated 50 LED solar power s US $93.94 |
![Cooper Motion Activated Solar Powered Floodlight 2 Pack DISPLAY MODEL]](http://thumbs.ebaystatic.com/pict/140753823444_0.jpg)
![Cooper Motion Activated Solar Powered Halogen Floodlight DISPLAY MODEL]](http://thumbs.ebaystatic.com/pict/140753828231_0.jpg)
 16 LED Solar Power Lamp Outdoor Garden Path Wall Light Induction Motion Sensor US $16.99 |  80 LED Solar Power Motion Activ Black US $99.07 |  80 LED Solar Power Motion Activated Light White US $99.07 |
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 | Motion Solar Powered Black Jewelry Watch Decoration Turntable Rotary Display Sale Price: $3.50  |
DescriptionSolar Turnplate, workable under indoor light.Good display products for promoting the new products such as mobile phones, MP4, watches, and jewelries.Motion Display is widely used in the retail stores, supermarkets, multiple shop, exhibitions and for other advertising purposes Packing or home notion. |
 | Mr Beams MB360 Wireless LED Spotlight with Motion Sensor and Photocell - Weatherproof - Battery Operated - 140 Lumens List Price: |
DescriptionMr. Beams Intelligent LED Battery-Operated Lights MB360 Spotlightat a Glance: Battery-powered, wireless LED spotlight Weather resistant spotlight attaches anywhere and covers an area of over 400 square feet... |
 | Nite Guard Solar NG-001 Predator Control Light, Single Pack List Price: |
DescriptionThe Nite Guard solar-powered night predator light is a maintenance-free unit that keeps nocturnal predators away from your birds, livestock and property. Dimensions L x W x H (in.): 3 x 1 x 2, Removal Of: Nocturnal predators, Single, Pair, or Set: Single, Power Source: Solar, Indoor/Outdoor Use: Outdoor, Material Type: Sealed temperature resistant plastic, Includes: Auto on/off |
 | Wireless Motion Sensor Light - 10 Super-Bright LED List Price: |
DescriptionInstantly add motion-activated light for security and safety - indoors or out*Infrared technology senses both movement and heat for fewer false activations; daylight-off function*Compact (3 in. x 3 in... |
 | Sanyo NEW 1500 eneloop 8 Pack AAA Ni-MH Pre-Charged Rechargeable Batteries List Price: |
DescriptionThe SEC-HR4U8BPN 4-AAA Eneloop battery pack utilizes SANYO's advanced rechargeable battery technology allowing them to last longer than ever before! Unlike disposable batteries which can only be used only once and are wasteful to the environment, the eneloop batteries can be recharged up to 1,500 times... |
 | Sanyo NEW 1500 eneloop 2-AA Ni-MH Pre-Charged Rechargeable Batteries with USB Charger List Price: |
DescriptionRECHARGEABLE UP TO 1500XUSB CHARGER IS DESIGNED FOR CHARGING 2 AA OR 2 AAA BATTERIESLOW SELF DISCHARGE BATTERIES MAINTAIN 75% CHARGE AFTER 3 YEARS OF NON-USE2000 MAH POWERNO MEMORY EFFECTUPC : 043712130085Shipping Dimensions : 0... |
 | Westek SLC6CFL 100W Programmable Screw-In Light Control, White List Price: |
DescriptionAdds safety security and convenience. Programmable off-timer from 2,5,8 hours random off timer deters intruders. Contact plunger allows adjustment of sensor window direction for optimum performance. Works with incandescent and compact fluorescent bulb... |
 | MAXSA Innovations LED Solar-Power Motion-Activ Wedge Light (Home Office Products / Miscellaneous Home Office Products) Sale Price: $55.95 |
DescriptionLED Solar-Power Motion-Activ Wedge Light. - Maxsa Innovations solar-powered motion-activated 1 piece LED security light- Motion-activated LED wedge light- Super bright LED with silver reflector creates bright illumination in the coverage area- Includes three 1... |
 | MAXSA INNOVATIONS 40235 SOLAR-POWERED MOTION-ACTIVATED WEDGE LIGHT Sale Price: $66.98 |
DescriptionAUTOMATICALLY TURNS ON WHEN MOTION IS DETECTED AT NIGHTUSES ENERGY FROM THE SUNEASY INSTALLATION GREAT FOR SHEDS STEPSRVS PORCHES & ANYWHERE WHERE ADDITIONAL LIGHT IS NEEDEDEASY TO INSTALL 1 PC DESIGN ;UPC : 899419000967Shipping Dimensions : 8... |
 | Two's Company Bee Happy Dancing Solar Flower, Set of 2 List Price: |
DescriptionTwo's Company Bee Happy Dancing Solar Flower set/2 |
Earthtech Products Solar Powered 80 LED Motion Security Ligh
