Students in upper elementary/early middle school follow the engineering design process to brainstorm and build prototype sneakers from a variety of materials to meet such design requirements as good traction or deep cushioning. They learn how the sole provides support, cushioning, and traction. There also may be some fashion-based functions, including cool colors or added height.
Imagine life without sound. That’s the reality for hundreds of thousands of deaf individuals. Thanks to a device called the cochlear implant – the first medical apparatus to restore a human sense – many now can hear. Its three inventors won the 2013 Lasker Prize for their work.
When University of California, Berkeley senior Austin Whitney walked across the stage at graduation on May 14, 2011, it was more than just a personal triumph. His rise from a wheelchair represented a triumph for paralyzed people everywhere–and for engineers whose “adaptive technology” designs have helped disabled individuals overcome mobility limitations.
A British product-design student has invented a wheel-chair alternative whose legs can lift up and step over obstacles. Martin Harris, 21, hopes his invention will give people with mobility issues more freedom. He also believes his design, which was inspired by the kinetic sculpture of Dutch engineer-artist Theo Jansen, has potential uses in agricultural machinery or military vehicles.
In this video, Sport Science takes a deeper look into concussions caused from helmet to helmet collisions. It exams the different factors involved and offers statistics on concussions and collisions in the NFL.
Even unsuccessful contestants in the FIRST Lego League competition come up with imaginative ideas. A case in point is the team from Urbandale, Iowa. Challenged to build robots to tackle a biomedical engineering problem, they decided on cataracts.
Student in grades 4 – 8 are introduced to biomedical engineering and the technology of prosthetics. As they create a model prosthetic lower leg, testing its strength and considering pros and cons, they learn about issues and materials that biomedical engineers consider in designing artificial limbs.
For people with damaged or painful joints, something like a knee or hip replacement can be the key to a better life. It can also weaken, wear out, or break. That’s where mechanical and bioengineering Prof. Lisa Pruitt comes in.
A team of research engineers at golf equipment company PING has created a set of custom-fitted golf clubs for a man who has been a quadruple amputee since 2005. The researchers developed “a workable prototype” for Mesa, Arizona’s Jeff Lewis and worked with a prosthetist to develop a set of unique clubs.