Hi Tech & Innovation

Paint it black(er): A new way to make cars darker than ever

Scientists have developed a practical way to make ultra-black coatings to meet demand for trendy, luxury vehicles in China. The coating, described in a paper published in Matter & Light, is made up of a composite of carbon ...

Automotive

Don't change lanes—the math of holiday traffic jams

Millions of people will take to the roads this holiday season, only to end up spending frustrating hours sitting in traffic jams. Congestion costs drivers time, fuel and patience—while also increasing pollution and placing ...

Automotive

New motor drive design reduces heat, wear in high-power systems

Researchers at the U.S. Department of Energy's Oak Ridge National Laboratory's (ORNL) National Transportation Research Center have developed a novel electric motor drive design that meets the performance demands of aircraft, ...

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