New simulations suggest that the Antikythera Mechanism may have jammed within months, as small errors in the spacing.

Abstract: Thermography is one of advanced non-destructive test and evaluation for imaging defects. This paper proposes pulsed air-flow thermography for sample surface crack detection and evaluation.

The Twins' projected lineup is a testament to the team's commitment to building from within, and to the success of their ...

Tire wear patterns tell you everything. They reveal how the car performs, how it’s driven, and whether alignment, suspension, ...

†On study leave from COMSATS Institute of Information Technology, Pakistan. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across ...

The U.S., once Denmark’s closest ally, is threatening to steal Greenland and attacking the country’s wind-power industry. Is ...