This article evaluates bulk analysis and scratch analysis methods for particle dispersion, highlighting the superiority of ...

Many natural compounds that act on the human body provide active ingredients for medicines or clues for developing them, and ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

NASA researchers successfully completed a high-speed taxi test of a scale model of a design that could make future aircraft more efficient by improving how air flows across a wing's surface, saving ...

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

The President has approved conferment of military awards on the officers and soldiers of Pakistan Army, Navy and Air Force. These include two Sitara-i-Basalat, sixty one Tamgha-e-Basalat, forty two ...