Around 5,000 years ago, people in what is now Iran began turning dull stone into shining metal. By heating copper ore until ...

Learn when to sample corn plants, how to interpret results and how to use tissue testing data to improve your nutrient ...

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 ...

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 ...

Background Although multiple studies have offered self-collection for human papillomavirus (HPV)-based cervical screening in ...

The global market for chemical recycling of multilayer polyolefin films for PPWR-ready recyclate is set to expand ...