Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

According to Sebi norms, medium to long term funds have a mandate to invest in debt and money market instruments in such a ...

We have chosen two schemes from five different equity mutual fund categories - aggressive hybrid, large cap, mid cap, small ...

B. Wurtz uses humble, everyday materials — plastic bags, aluminum pans — and turns them into something beautiful. Here, his life in five artworks.

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

The prevailing belief was that by decoding these sequences, we could unlock how cells and organisms fundamentally work. Now, research from Northwestern Engineering’s Vadim Backman reveals a second ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

A database, collecting and classifying tile-like patterns in biology, aims to be a resource and research catalyst. The human ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

National Correspondent; Anchor, "CBS Weekend News" Jericka Duncan is a national correspondent and anchor of the "CBS Weekend News." She's based in New York City. New York — When 41-year-old Emily ...