China is hosting diplomats from Iran and Russia for talks on Tehran’s nuclear program Friday as Beijing aims to position ...

Calculus becomes easier, too. As mathematicians Roger Cotes, René Descartes – who coined the term “imaginary number” – and others have observed, complex numbers make seemingly impossible integrals ...

The founders of Shop Circle realized this and either built or bought many such apps. The company has now raised $60 million in a Series B fundraise led by Nextalia Ventures in order to scale up ...

Liverpool’s fiscal policy is not vulnerable to hot flushes or swoons. The calculus is the calculus, it measures rates of change. Though Salah is an exceptional physical specimen, the broad sweep ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

The luxury resale market in India is evolving rapidly, with a growing demand for premium fashion, especially streetwear and sneakers. Once dominated by global fashion hubs, high-end resale is now ...

Google's Circle to Search feature on Android, which lets you select and search what's on your screen by drawing, highlighting or tapping on an object, is available as Google Lens for iPhone users.