This is different from a heart attack, which is caused by a clogged artery blocking blood flow to the heart ... This model combines a 2.5-liter inline 4-cylinder gasoline engine with a hybrid ...

Navy breakthrough boosts optical clarity in supersonic environments, enhancing laser targeting and defense against high-speed ...

Research teams have established a theoretical method for designing smooth curved wall surfaces with variable cross-section ...

AMG C63 facelift will reportedly feature a new plug-in hybrid powertrain with a six-cylinder engine. It would replace the current turbocharged 2.0-liter four-cylinder that produces a combined 671 hp.

Research teams led by Prof. LUO Xisheng and Prof. SI Ting from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) established a theoretical method for ...

Both nebulas are the leftover remnants from the last phase of a medium star like our sun. Miguel Claro is a professional photographer, author and science communicator based in Lisbon, Portugal ...

Economists say the U.S. manufacturing decline in recent decades was not mainly about free trade, but about the pace of change without time to adjust. By Ben Casselman When Congress voted to ...