Chevy Volt Tech Watch: Regenerative Braking
News 11/11/2011 29 comments When you either lift your foot from the accelerator or press on the brake pedal in the Chevy Volt, the main drive motor temporarily operates as a generator, working to partially recharge the battery bank.
Retooling for Compliance
News 11/10/2011 5 comments Manufacturers are turning to PLM platforms and new supplier management processes to keep pace with the shifting compliance landscape and the need to manage more granular data.
Downsized MEMS Aim at Lab-on-a-Chip
News 11/7/2011 2 comments A new glass etching technique could lead to better microelectromechanical systems (MEMS) systems and faster, more reliable optical micro-gyroscopes and other apps.
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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