Called the "Queen of Carts," a new, safer shopping cart has won the ninth annual National Engineering Design Challenge. JETS--the Junior Engineering Technical Society--sponsors the high school competition. JETS this year asked students nationwide to design and build a shopping cart that would not tip over and injure young children. Winning the finals held at George Washington University (Washington, DC) was a team from West Perry High School (Elliottsburg, PA). The team's invention, a six-wheel cart made of steel with nylon webbing around the sides, includes a nylon child seat in the front. The Queen of Carts' two center wheels serve as stabilizing wheels and the pivot point. Thus, the cart can turn from either front or back around the center pivot wheels. The new design turns 360 degrees in its own length, while the standard cart, with pivot point in the back and turning wheels in the front, takes twice the cart's length to circle.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Two issues have been the bane of the plastics industry for as long as one can remember: The ban on plastic grocery bags and whether the use of bisphenol A (BPA) in plastics such as polycarbonate and PVC is harmful to humans.
One expects to see outlandish apparel at major global fashion events, but New York Fashion Week may have outdone itself, and set a new bar for Paris and Milan, when it put an Ebola jumpsuit in the spotlight.
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