To test designs of new, sensor-packed airbags, the federal government plans to use a whole family of crash dummies. Currently, the National Highway Traffic Safety Administration (NHTSA) requires automakers to pass crash tests for air bags using only dummies representing adult males. Next year, the agency will issue regulations that will add dummies of a small woman, 6- and 3-year-old children, and a 12-month-old infant. The new dummies will contain more instruments for mimicking human responses and measuring injuries in crashes. For example, the Hybrid III 6-year-old dummy has a multi-segment, highly instrumented neck. Auto manufacturers already use dummies of children in their own testing of airbags. For design engineers, NHTSA will publish manuals and digital descriptions of the patterns and molds of each dummy. E-mail NHTSA's Barbara Hennessey at firstname.lastname@example.org for details.
While traveling with your full family in a tour you might have to use the bag because it is necessary for you to take different materials in it. But sometimes people also demanding fo the more materials to take with them . In order to prove it the government strted a survery and tries different Custom Tote & Bags that it can really handle a lot os material o not. But he found yes this bags are enough to take useful things for tour.
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
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