Teradar on Wednesday said it raised $150 million and unveiled a new "terahertz-vision" sensor that it says could disrupt the automotive radar and lidar market by making all-weather, high-resolution ...

Not every engine fits into every vehicle – but adapter kits can help. Like the new one from Mopar. If you want to slot a new Hemi engine into an old muscle car, this is the kit you’re going to need.

ABSTRACT Nitrogen oxide (NOx) sensing is required both for on-board diagnosis and optimal selective catalytic reduction (SCR)-catalyst control in heavy duty diesel engines. This can be accomplished ...