Work to replace a malfunctioning computer on one of the four engines in the SLS core stage will delay its first launch to at least March, NASA announced Dec. 17. NASA/Cory Huston WASHINGTON — A ...

The unfortunate thing about most engine simulation software is that it costs hundreds of dollars, and is out of the realm of the average hot rodder. Now, there's an inexpensive alternative. HOT ROD ...

Several years ago, computers that could make sense of machine vision and other sensor data must have appeared to automakers like black boxes—completely inscrutable save for their applications. Now, ...

One of the most striking aspects of this week’s launch of the Falcon Heavy rocket is the number of engines the triple-core booster used to reach orbit. Each of the cores had nine Merlin rocket engines ...