ASCORBIC acid has been found to have a marked inhibitory effect on urease activity. With some preparations of the enzyme, the formation of ammonia from urea is completely inhibited by a concentration ...

Since taking office in January, President Donald Trump and his administration have acted aggressively against international students, including instituting widespread changes to their legal status and ...

They began as supply mules. Now ground robots evacuate the wounded, hold trenches and even do the killing. By Maria Varenikova and Paul Mozur Ukrainians, already drone innovators, are turning their ...

Make sense of the day’s news and ideas. Catch up on big news, and wind down to end your day. The biggest stories of our time, in 20 minutes a day. A guide to understanding the news, made for readers ...

Find your added subjects in My Bitesize. The movement of objects can be described using motion graphs and numerical values. These are both used to help in the design of faster and more efficient ...

July 14, 2026 • The U.S. military announced it will begin its blockade of Iranian ships over the Strait of Hormuz on Tuesday, as Iran vowed to assert its own control over the critical international ...

Princeton welcomes applications from students around the world. Information for international students applying for undergraduate degrees are available on the Office of Undergraduate Admission website ...

The Universal Declaration of Human Rights is generally agreed to be the foundation of international human rights law. Adopted in 1948, the UDHR has inspired a rich body of legally binding ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...

With a background in journalism and counseling, Penny Min blends analytical research with real-world insight to help readers make informed financial decisions. At Forbes Marketplace, she specializes ...

The International Affairs Fellowship (IAF) programs enable U.S. citizens who are mid-career professionals with a demonstrated interest in foreign policy to gain experience in a new environment in the ...

Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and proofreader with more than fourteen years of experience working with print and online publications. The International ...