http://www.sealedair.com/products/protective/bubble/yic/images/redstar.gif GRAND PRIZE WINNER http://www.sealedair.com/products/protective/bubble/yic/images/redstar.gif

A cost-effective, cosmetic skin covering for an artificial leg designed to conceal the prosthetic limb and create the appearance of muscle tone. This Bubble Wrap?cushioning-based alternative to much more expensive cosmetic coverings is intended to give a sense of self-confidence to prosthetic patients in developing countries.

The inspiration for Grayson’s invention was his mother, a double-leg amputee, and his family’s charitable work with prosthetic patients in Africa. Using a heat gun to mold Bubble Wrap?cushioning around the steel rod of a prosthetic limb to give it muscle-like tone and shape, Rosenberger was able to quickly turn a basic artificial leg into a more life-like limb so that amputees would feel more confident and less self-conscious. In a little over an hour, and for a fraction of the cost, his entry demonstrated how he could create a lightweight prosthetic leg covering that rivaled those costing more than $1,000.

2.银奖得主：是Megan Guerrero，她的发明是The Empire State Building - A 3-Dimensional Construction Project。

4.铜奖得主是Alex Chalcraft，他的发明是The Easy Check Chore Chart。

    今天就介绍到这里，明天我们将继续介绍其他选手的奇妙小发明，请继续关注！