Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

National Testing Agency (NTA) on Sunday issued a clarification saying no calculator will be available during the exam that is ...

The NTA said the earlier mention of an onscreen standard calculator in the information bulletin was due to a “typographic error.” ...

You're in a busy office or share your house or apartment with others. You log into your Linux PC as the root user because you have a ton of admin tasks to do. In the middle of doing whatever it is you ...

Years ago, no math education was complete without understanding how to compute a square root. Today, you are probably just ...

On an October day in 2015, ecologist Meredith Root-Bernstein was watching a family of rare pigs at a Parisian zoo when something caught her eye. Intrigued, the scientist returned to the menagerie at ...

Root is hosting this call to discuss its third quarter 2025 earnings results. Participating on today's call is Alexander Timm ...

Two days after declaring that candidates for Joint Entrance Examination Main 2026 (JEE Main 2026) would be able to use an ...

The agency will be conducting the Joint Entrance Examination in two sessions --- starting in January and April 2026.

NTA has withdrawn its earlier statement about a virtual calculator in JEE Main 2026, confirming that calculators of any form remain prohibited during the exam.

Did you follow along last week as we rigged up our devices to turn on whenever we make a chopping gesture with it? That was fun, and perhaps a little clunky, but we certainly identified the ...