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The history of GM's Electovair EV

2023-10-06
Most industry experts cite GM’s EV1 as the first EV of contemporary times. But the EV1 had a pioneering forerunner from decades prior.
Article

The new NVH frontier for EVs

2023-05-24
Electrification brings new benchmarks, tools, and challenges to the ongoing battle with noise, vibration and harshness.
Article

The next material disruption

2018-04-06
In a recent joint paper by the Aerospace Technology Institute (ATI) and the National Graphene Institute (NGI) at the University of Manchester, researchers outlined the disruptive impact potential of graphene applications in aerospace. This comes at a time of marked graphene innovation from research teams in Japan and Singapore.
Article

The quest for the self-cleaning car

2015-04-01
New water-rejecting coating explored by chemists at University College London and other universities makes for tough self-cleaning surfaces that might work on motor vehicles.
Article

The race to engineer robotic personal mobility

2016-05-16
Powered exoskeletons, perhaps the ultimate in personal mobility, are no longer mere sci-fi/comic book fantasies. Hyundai/Kia is among the innovators working to reduce system cost in this exciting field.
Article

The science of eliminating EV “whine cellars”

2014-08-18
There is no excuse for gear noise in any electrified vehicle drivetrain, asserts an expert in driveline NVH. The solution is in a systems approach and thorough root-cause analysis at the design stage. (For more detailed images, click on the arrow at the upper right corner of this box.)
Article

The ‘Coming STEM Crisis’ is already here

2015-05-29
Professional engineers must do more to connect with youngsters if the problem of too few qualified technical workers in the United States is to be solved, SAE 2015 World Congress panelists agree.
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