On the way to a conference dinner in Bengaluru in 2014, Neena Gupta, then a postdoctoral student, was discussing a fundamental problem in algebraic geometry with a field expert, another student, and ...

A series of offshore earthquakes shook near California's North Coast early Wednesday morning. The quakes included a magnitude 5.1 earthquake about 40 miles west of Petrolia, which struck at 5:45 a.m., ...

Think about placing dots on a flat surface. You want as many pairs as possible to be separated by the same distance. For any amount of dots, what is the greatest possible number of pairs that can be ...

Daniel is a News Writer from the United Kingdom. Relatively new to the industry with just over three years of experience, he has focused on establishing himself in the gaming space, with bylines in ...

Netflix series “Teach You a Lesson” has unveiled new behind-the-scenes stills! Based on the popular webtoon of the same name, “Teach You a Lesson” is a series about the fictional Educational Rights ...

Place any number of dots on a two-dimensional plane—say, a piece of paper—and measure the distance between each pair. If you rearrange the dots, how many pairs could be positioned exactly the same ...

What is the grade of a tumour? Grading is a way of dividing tumour cells into groups. To work out the grade, an expert called a pathologist looks at a sample of the brain tumour. They examine the ...

Insights from a study of 28,000 learners in 127 countries. by Monika Hamori Companies say they want their people to learn and grow, but in practice they’re skimping on training, often leaving it to ...

A dictionary is a list of words or phrases and their definitions (what they mean). Dictionaries are arranged in alphabetical order. They help you to spell or understand any new words, so are a ...

Mermaid Raid:The Problem Solvers must free a captive Mermaid from a gang of unruly porpoises. But there's just one catch: Alfe is terrified of the water.