A lot of people in India want higher speed limits on public roads. However, the problem with increasing speed limits is that it will not be safe for a lot of drivers on the road. This is because not ...

For decades, the cheetah has held the prestigious title of being the fastest land animal on Earth, capable of reaching speeds up to 70 mph (112 km/h). This remarkable feline has been celebrated in ...

American states have a vast range of speed limits, and we may soon have our very own version of the Autobahn. Again. With some caveats. Arizona state Rep. Nick Kupper recently introduced House Bill ...

The American West is great for its wide-open spaces, and sometimes not-so-great for its boring interstates with little more than a shrub or two to look at for miles on end. Arizona Rep. Nick Kupper ...

Arizona Rep. Nick Kupper is proposing the RAPID Act (HB 2059) to lift speed limits during the day on qualifying rural interstates. The legislation calls for a pilot program to test the change on a ...

We talk a lot about early 1960s Impalas on these pages. However, it's often about derelict examples that need to be rescued. Well, that's how the cookie crumbles for classics that were built in ...

The CR450 electric multiple unit (EMU) is undergoing operational evaluation on the Shanghai–Chongqing–Chengdu high-speed railway as part of its pre-service testing phase. Introduced late last year, ...

Steve Forbes breaks down why California’s endless high-speed rail boondoggle is even worse than people think, and why it needs to be scrapped—yesterday. California’s misbegotten high-speed train ...

We may receive a commission on purchases made from links. Although small in stature, mini motorcycles (or pocket rockets) pack a surprisingly big presence in the two-wheeled world. They're designed to ...

In 1905, Einstein formulated special relativity. He derived the results of Lorentz and Poincaré by employing two fundamental principles: the postulate of relativity and the postulate of the invariance ...