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Swarthmore College

Springfield Technical Community College is developing a new course, E-Tech E-Teams, to generate student E-Teams. Within the course, E-Teams conduct research on engineering technologies and analyze the findings; carry out experiments in product development; and then identify, create, and market new products. The content of the course curriculum includes mathematics, written/oral communication, historical aspects of design, scientific principles and business knowledge. E-Teams work with entrepreneurs from the on-campus technology business incubator in the areas of telecommunications and optics. The courses and materials developed at STCC are used as the basis for a model for a technical entrepreneurship curriculum to be offered to a consortium of State Community Colleges.

Drexel University

The High Pressure Optical Cell (HPOC) is a research tool that enables the modification of food proteins, decreased freezing temperatures and dewatering foods. HPOCs are also used as a tool in the study of lipid/protein interactions, protein denaturation, virus dissociation, and drug-membrane interactions. Any innovations in HPOC technology will impact future research in biomedical, pharmaceutical and food science research.

The Concurrent Engineering & Engineering Design E-Team has developed a new HPOC design, enabling researchers to introduce a second component to the original sample while both components are under pressure. This innovation allows researchers to observe initial molecular interactions in real time and at high pressure via fiber optics, and in the process gather previously unobtainable data.

University of Pittsburgh-Pittsburgh Campus

Many surgical procedures require the removal of fluid from the surgical site using a vacuum system. The typical source of suction in the surgical field is a large tube connected to a wall vacuum at one end of the operating room. Because the suction system's tubes run across the floor of the operating room and need to be maneuvered like a garden hose, the system is ungainly and awkward. To address these problems, the Surgical Dustbuster E-Team is developing a prototype portable, freestanding unit for removing fluid where wall suction is unavailable, or large capacities for fluid collection are not required. This device incorporates a surgical vacuum with greater maneuverability and lower cost, making it suitable for use in outpatient settings as well as traditional operating rooms.

Embry Riddle Aeronautical University-Daytona Beach, 1997 - $18,000

The need to run an internal combustion engine more efficiently and with minimal environmental effects is the driving force for this E-Team's ozone generator development project. With the introduction of ozone into an engine's intake gases, combustion becomes leaner. However, because ozone cannot be stored in tanks, it has to be produced on-board the vehicle. The E-Team has developed an innovative ozone generator that contains no moving parts and is compact, fitting into existing vehicles with little or no modification to the vehicle.

The team is currently evaluating the effects of adding ozone to a 1996 Chrysler mini-van that has been converted to run on propane. This device mitigates the inherent problems of high initiation energy required by high octane alternative fuels and creates a cleaner burning engine.

The Automotive Ozone Pollution Fighter E-Team began as a student team working on a natural gas vehicle as an independent project with Professor Francisco Ruiz as the team's faculty advisor. As the project progressed, several of the members participated in Professor Ruiz's NCIIA Invention and Innovation class in the spring of 1996. The project was one of the first to emerge from the class, with an E-Team of seven engineering students. The E-Team received the 1996 B.F. Goodrich Inventor's Prize in the undergraduate category.