Students can plan their studies for board exam preparation with the official CBSE Class 12 Applied Maths syllabus (2026-27).

Every evening, as the sun sets across India, the country's power grid enters its most precarious hours. Solar generation collapses while demand surges. Gas-fired plants, which can ramp up and down ...

Bumblebees faced with a challenge know how to play ball. Buff-tailed bumblebees can figure out on their own how to use a ball as a ladder to nab sugar from an out-of-reach fake flower, researchers ...

German psychologist Wolfgang Köhler set up a famous experiment more than 100 years ago that changed how scientists understand animal intelligence and the power of insight — or spontaneous ...

We are watching a slow-moving trainwreck in the technology sector, and it is happening right in our own backyards. The technology industry has long operated under the assumption that if it built the ...

assert solve_congruence(*list(zip([3, 4, 2], [12, 35, 17]))) == (1719, 7140) assert solve_congruence(*list(zip([3, 4, 2], [12, 6, 17]))) is None assert solve ...

Supercongruences are congruences between special values of truncated hypergeometric series that hold modulo high powers of primes. Originally motivated by Ramanujan’s remarkable formulae for 1/π, ...

Editor’s Note: There will be spoilers for Jujutsu Kaisen below, and the actual Mappa Jujutsu Kaisen Modulo anime trailer for the third manga volume features spoilers for that series. Jujutsu Kaisen ...

Gege Akutami’s Jujutsu Kaisen is a sprawling battle shōnen. While the acclaimed manga ended on a semi-satisfying note, Akutami’s dark fantasy world is so rife with potential that it undoubtedly had ...

An error has occurred. Please try again. With a Lewiston Sun Journal subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...