Popular Mechanics Honors Caltech Alumni at Award Ceremony
Popular Mechanics honored a group of Caltech alumni at its annual Breakthrough Awards ceremony on October 15. Rudy Roy ('07), Ben Sexson ('07), and Daniel Oliver ('07), along with Art Center alum Charles Pyott, received the magazine's Next Generation Award for establishing the nonprofit organization Intelligent Mobility International (IMI). IMI's mission is to empower people with disabilities in developing countries by designing and producing safe, affordable wheelchairs made for the rugged terrain of rural communities. The project originated in 2006, in a Caltech class called Product Design for the Developing World, which is taught each fall by Visiting Professor of Mechanical Engineering Ken Pickar.
Changhuei Yang Develops "Microscope on a Chip"
Changhuei Yang, Assistant Professor of Electrical Engineering and Bioengineering, and colleagues have turned science fiction into reality with their development of a super-compact high-resolution microscope, small enough to fit on a finger tip. This "microscopic microscope" operates without lenses but has the magnifyingpower of a top-quality optical microscope, can be used in the field to analyze blood samples for malaria or check water supplies for giardia and other pathogens, and can be mass-produced for around $10.