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Dot Physics on MSNOpinion

Calculating Velocity Through Numerical Derivatives

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 ...
If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. Space is big, and while the speed of light is incredibly fast to us humans, on interstellar ...
More than 80% of the world's goods, measured by volume, are transported by ship. This transport accounts for 3% of global greenhouse gas emissions, according to the UN Trade and Development (UNCTAD).
According to Alfred Nobel's will, the Nobel Prize in Physics was to go to "the person who shall have made the most important discovery or invention within the field of physics." The prize has been ...
Charter Communications (CHTR) is a leveraged equity play with stable cash flows, fixed-rate debt, and high returns on hard assets, offering compounding value.
Uncover the groundbreaking contributions of these famous scientists. Discover how their innovative discoveries and inventions profoundly shape our world today ...
For decades, quantum computing has felt like something out of science fiction — abstract, theoretical, and always “10 years away.” But in 2025, the story has changed. Quantum technology is no longer ...
Nintendo Switch emulator Kenji-NX just dropped a big update with a new 'Turbo Mode' and support for Hollow Knight: Silksong.
Hailed as one of the 50 most important women in science, she found ways to study rare radioactive isotopes and advanced the understanding of nuclear fission.
"With this, we can detect very tiny changes in both position and momentum at once, beyond the limit of any classical sensor," the authors explained.
A fascinating look at the eleven non-academic, behavioral traits that psychological and cognitive research consistently links to high intelligence. This guide moves beyond traditional IQ scores, ...