Cadavers in many ways are better than instrumented dummies in auto crash tests. Acknowledging that, NHTSA is offering five-year grants of up to $2.75 million for research that uses cadavers to examine the effect of airbags and safety belts on the human body during collisions. Officials of the safety agency say the program seeks to determine "engineering parameters" of biomechanical responses of cadavers to impact. Another goal is to develop "mechanical analogs" of the human body that can be used in the design of more realistic dummies for crash tests of new cars and trucks. Phone NHTSA project manager F. A. Bandak at (202) 366-4737.
These are the toys that inspired budding engineers to try out sublime designs, create miniature structures, and experiment with bizarre contraptions using sets that could be torn down and reconstructed over and over.
PowerStream is deploying the microgrid at its headquarters to demonstrate how people can generate and distribute their own energy and make their homes and businesses more sustainable through renewables.
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