This article is also available as a pdf version. A young man walks toward the entrance to an underground subway. As he starts down the escalator, his heart rate increases, but he continues. He ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. A virtual credit card is a randomly generated card number you can use when shopping online or over the ...

Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the "conversations" between cells inside the body. The tools, called ...

Today, the world faces record levels of conflict and violence with a significant impact on people. In 2023 alone, over 170 armed conflicts were recorded. By the end of the year, nearly 120 million ...