Like a tadpole losing its tail, the Aquastrada Delta amphibious vehicle
cruises the shore, then climbs up onto it. Created by a team of engineers in
Carmel, CA, the vehicle achieves top speeds of 100 mph on the road and 45 mph on
water, says chief designer Gary Gere. With a 139-inch wheelbase, the 18-foot,
2,830-pound Delta is no minnow.
Aquastrada International Corp. is patenting or has patented many aspects of the vehicle design, and will display it at the New York International Boat Show this month. Look for production models in 1997. The price: $150,000.
With erupting concern over police brutality, law enforcement agencies are turning to body-worn cameras to collect evidence and protect police and suspects. But how do they work? And are they even really effective?
A half century ago, cars were still built by people, not robots. Even on some of the country’s longest assembly lines, human workers installed windows, doors, hoods, engines, windshields, and batteries, with no robotic aid.
DuPont's Hytrel elastomer long used in automotive applications has been used to improve the way marine mooring lines are connected to things like fish farms, oil & gas installations, buoys, and wave energy devices. The new bellow design of the Dynamic Tethers wave protection system acts like a shock absorber, reducing peak loads as much as 70%.
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