Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

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

Most of us have little trouble working out how many millilitres are in 2.4 litres of water (it’s 2,400). But the same can’t ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

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

Odyssey Math Tuition Launches Secondary 3 Online Math Tuition Elearning Courses in Singapore, Aspiring to Become Singapore's ...

On June 12, 2025, the Children’s Hospital of Philadelphia (“CHOP”) received a subpoena issued by the Department of Justice (“DOJ”) requesting highly sensitive patient health and procedure information ...

Cell division is a process of remarkable precision: during each cycle, the genetic material must be evenly distributed between the two daughter cells. To achieve this, duplicated chromosomes, known as ...

A*STAR scientists have developed a new method to directly and efficiently read DNA containing non-standard “letters” (bases) ...