Big-rig truck drivers will soon get a big nix on their habit of running their engines all night long to power their in-cab conveniences such as heating, cooling and entertainment. Without running the engine, their batteries get depleted overnight. So Maxwell Technologies of Detroit and Alcoa AFL Automotive of San Diego are merging their technologies to develop an efficient engine-starting system that will quickly jump a cold engine. “The AFL-Maxwell cold starting system, with its ultracapacitor pack, will provide what amounts to an on-board jump-start capability,” says Allen Zwierzchowski, president of Alcoa’s Worldwide Components AFL Automotive.
According to Zwierzchowski, fleet owners incur significant costs due to vehicle downtime and jump-starting stranded trucks. The Maxwell-AFL ultracapacitor is designed to relieve batteries of the demanding short-duration high-current loads experienced during cold-starting and engine. The ultracapacitor is also built to improve overall system performance and reliability while extending battery life and reducing battery maintenance and replacement costs.
This Gadget Freak Review looks at a keyless Bluetooth padlock that works with your smartphone, along with a system that tracks your sleep behavior and wakes you at the perfect time in your sleep cycle to avoid morning grogginess.
Siemens released Intosite, a cloud-based, location-aware SaaS app that lets users navigate a virtual production facility in much of the same fashion as traversing through Google Earth. Users can access PLM, IT, and other pertinent information for specific points on a factory floor or at an outdoor location.
Since 1987, teams of engineers around the world have built solar cars to participate in a road race around Australia called the World Solar Challenge, being tested on the race time, kilometers traveled, practicality, and energy used by the vehicles they invent.
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