Researchers observed a long-predicted fractal energy pattern in twisted carbon materials, confirming quantum theories.

will drastically redraw the road and rail maps of Europe. The Fehmarnbelt tunnel may not have grabbed the popular imagination in the same way as the Channel Tunnel between Britain and France did ...

Congestion pricing is still in effect in New York City​. Here are details about how the controversial tolls work.

(CNN) — On the shores of the Baltic Sea, in the south of Denmark, a vast engineering marvel is taking shape — piece by giant ...