"A very amazing truck!" All-electric Mercedes semi-truck sets strange world record with six-hour backward drive: 'Impressive to see' first appeared on The Cool Down.

On an average day, there are roughly 3,500 semi-truck crossings at the border at the Otay Mesa Land Port of Entry. It is the busiest commercial port in California and these trucks are the backbone ...

Aerodynamics is a huge deal in vehicle manufacturing today. Slipping through the air as easily as possible helps EVs attain ...

Air pollution is estimated by the WHO to kill 4.2 million people per year with particulates being the leading killer. Diesel trucks emit 70% of the particulates from transportation in the USA, and ...

DEF stands for diesel exhaust fluid, and it is mandatory for all semi-trucks to use it in the United States. Here's why and what exactly it does.

The standard Tesla Semi is also bigger than a typical day cab truck, which can be surprisingly cramped if you've never been inside one. Anyone over six feet tall will be more than comfortable.

Tesla Semi electric truck is now a reality, ... They're also responsible for 45 percent of the nitrogen oxide pollution and 57 percent of the fine particulate (PM 2.5) ...

Imagine the pollution if semis let the exhaust pour out the side or back of the cab in a crowded loading dock, ... There's no specific law that says semi trucks must use vertical exhaust stacks, ...

First, we should state the obvious: as hard as it is to imagine a nonprofit with $250 million to spend on a fleet of 500 electric semi trucks – it’s even harder to imagine one that would need ...