Northrop Grumman tested a solid rocket motor Dec. 4 as part of an internal program to advance solid rocket propulsion technologies.

BMW announced Wednesday that it is developing and testing a new M xDrive four-wheel drive system with four electric motors -- one for each wheel -- using a modified BMW i4 M50 four-door coupe as the ...

In Our 2026 Motor Group Test, the MAHLE M40 Motor Goes Head-to-Head With 10 Strong Rivals – Read The Full Review To Find Out ...

Your nerves transmit messages within the brain, as well as among the brain, spinal cord, and the body. In order to do this, they use a combination of electrical and chemical signaling. Motor neurons ...

BMW is testing a four-motor powertrain for future M performance EVs, the automaker announced Wednesday in a press release. The automaker has already introduced diet M Performance i4 M50 and iX M60 ...

On Sunday, the University of Minnesota Duluth Bulldog Rocketry Team will be testing a motor they built. The test will take place in the back field of the farm at the UMD Research and Field Studies ...

Figure 1 shows a block diagram of the dynamometer’s architecture. Table 1 describes each of the dynamometer components with the reasons for selection. 1. Shown is a block diagram of dynamometer. The ...

There’s a big difference between the official EPA range and what’s possible in the real world. Our MotorTrend Road-Trip Range test reveals how far you can travel at 70 mph. If you're buying an EV with ...

Will this rear-wheel-drive EV impress us with sporty charm or disappoint us with software issues? As a legacy automaker, Chevrolet is expected to get it right. The Bow Tie has been around for more ...

A motor evoked potential (MEP) test can determine whether there is any damage along the nerves in the brain and spinal cord. It is a painless procedure but may cause some skin discomfort. An MEP test ...