News tagged with automobile

OnStar changes over privacy concerns

The OnStar automobile communication service used by 6 million Americans is changing its policies after privacy issues were raised over keeping former customers connected and collecting data on driving habits. ...

Sep 27, 2011 4 / 5 (1) 1

Keeping an eye on component cleanliness

There are exceedingly strict cleanliness guidelines for components in sectors such as the automobile industry. And yet monitoring of the process for parts purification has been inadequate to date. Fraunhofer ...

Oct 21, 2013 not rated yet 0

Recuperating waste heat under the hood

For his semester project in mechanical engineering, Eliott Guenat studied the best way to recuperate waste heat from a car's engine. The challenge is figuring out how to incorporate the heat exchangers micro-turbomachines.

Jul 09, 2014 4.8 / 5 (5) 2

Electromagnetic fields as cutting tools

(PhysOrg.com) -- The bodywork on motor vehicles must be sufficiently stable, but processing the high-strength steels involved -- for example punching holes in them -- can prove something of a challenge. A new steel-cutting ...

Dec 01, 2009 4.7 / 5 (21) 13