bp has expanded its epic goods private label brand by partnering with Castrol, a subsidiary of bp based in Wayne, New Jersey, to offer a line of motor oils at bp’s convenience-store chains—ampm, ...

(Aerojet Rocketdyne) As part of that quest, Aerojet broke ground earlier this year to build four new solid rocket motor production ... on in terms of other parts of the production process?

If I asked you today to rotate a volume control remotely, for example, you might offer up an open loop stepper motor or an RC-style servo. If you wanted to measure a rotation, you’d likely use ...