Billionaires are (still) doomsday prepping. AI — the tech many of them are building — has them more paranoid than ever.

Few technologies are more thoroughly associated with American culture than the iconic V8 internal combustion engine, but what makes it unique?

Today, the biggest difference between gasoline brands is the type of fuel-system cleaning additives used. However, the EPA mandates a minimum level of fuel-system cleaning additives, and all gasoline ...

Across the country, EV school buses are replacing diesel, improving air quality and reducing noise for students, drivers and ...