Khajeh Nasir (K.N.) Toosi University of Technology, Iran Nanotechnology Innovation Council (INIC), and the Alliance of 5 top Iranian Universities of Technology (UT5) co-organized the event. It ...

You’re searching through the classified ads, and you come across a car you like. But in the listing, it states the car is ‘Cat S’ or ‘Cat N’. What does that mean exactly, and why is it important? In ...

Nahal Toosi is POLITICO’s senior foreign affairs correspondent. She has reported on war, genocide and political chaos in a career that has taken her around the world. Her reported column ...

The U.N. ambassador traditionally fills a key role delineating where the U.S. stands on major issues and going toe-to-toe with global adversaries such as China and Russia. But Trump is a singular ...

Vitamin K deficiency is rare. This vitamin is made naturally by bacteria in the gut and is found in several food sources, namely leafy green vegetables and vegetable oils. Not getting enough vitamin K ...

The Mahindra Scorpio N is one of the most popular SUVs in India, known for its bold looks, premium features, and powerful petrol and diesel powertrains. It comes with a turbo-petrol and diesel ...