ways to recharge a car battery without plugging the car in, or using a gas motor?


Posted December 4th, 2009 by admin 3 Comments »
car
anonymous asked:


I am working on a project to build an electromagnetic car engine, and I need a way to recharge a car battery without plugging it in, or using gas. I will consider even the most unlikely theories. Thank you.

Tags: , ,
Posted in Other - Cars & Transportation | 3 Comments »

How can you make a homemade toy car go the fastest?


Posted November 9th, 2009 by admin 2 Comments »
car
Carl&Jen asked:


I have to build a toy car myself without using any type of engine. It will being going down a ramp and it has to be completely self propelled by gravity. Any ideas on how to make the car? And how to make it the fastest possible?

Tags: , ,
Posted in Toys | 2 Comments »

How do you build a model car from scratch?


Posted May 12th, 2009 by admin 1 Comment »
car
Ryan K asked:


I have to do a science project which involves building a model car, not using a car kit.

http://www.secretfinance.com/

Tags: , ,
Posted in Engineering | 1 Comment »