Normal DNA will switch to left-handed DNA when it is physically twisted, or when a lot of salt is added to the solution. Researchers were able to accurately calculate for the first time the amount of ...

Maths is something you either love or hate; in school, you either enjoyed poring over complicated equations or feared the very prospect. If you aren’t a maths whiz, don’t worry. There are excellent ...

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

These Indian kids don’t need a calculator to solve mathematical operations in just seconds. They do it all in their heads using a mental abacus—an old Asian technique that allows them to visualize an ...

The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

Theoretical calculations predict a complex excited state (0+) for helium-4 (4He) at the 20.21 MeV energy level. This state involves a coupling of three cluster configurations: hydrogen-3 and a proton, ...

Here’s something to get everyone in the back-to-school spirit, something that might seem like a complicated math problem, but turns out to be a simple equation: Solution: Completing high school plus ...

image: The normal (B-form) DNA will switch to left-handed (Z-form) DNA when it is physically twisted, or when a lot of salt is added to the solution. Researchers at the University of Luxembourg were ...