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What Is NHTSA?
NHTSA, or National Highway Transportation Safety Administration, is an agency of the Department of Transportation tasked with creating and enforcing…
What Is a Hybrid?
In automotive terms, a vehicle that uses electric motors and an internal combustion engine working together to create motion.
What Is a HUD?
A HUD or Head-Up Display is a device that projects vehicle information such as current speed, navigation instructions, and forward…
What Is a Lithium-Ion Battery?
A lithium-ion battery is a rechargeable battery that uses the element lithium (Li) as a key component. Lithium is intercalated…
What Is Light Rail?
Light rail is a rail-based transportation system using small electric-powered trains at street level. Typically found in urban areas providing…
What Is Flex Fuel?
Flex Fuel is the trade name for a mixture of up to 85% ethanol and gasoline. The mixture is also…
What Is Lidar?
Lidar is an acronym for Light Detection and Ranging. Lidar operates according to the principles of radar but uses reflections…
What Is a Hydrogen Fuel Cell?
A hydrogen fuel cell device that processes pure hydrogen to create an electrical current. In most common implementations, hydrogen is…
What Is SAE J2807?
SAE J2807 is a towing standard by which a set of standard tests measure the towing capability of a vehicle.…
What Is Autonomous?
Autonomous means independent or self-governing. In the automotive industry, an autonomous vehicle is capable of safe operation under standard rules of travel without human intervention.