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Mitochondria: the cell's powerhouse

Harvard Online2 HN recommenders · recommended in 2 months, 2021-2022
YouTube
1.1M views · 9 years ago · explainer · evergreen

A short Harvard animation narrated by Professor Rob Lue introducing mitochondria as the cell's powerhouses and how cells turn food and oxygen into energy.

Recommended as a beautiful, accessible animation of cellular energy production.

Biology & biotechnology#mitochondria#cellbiology#animation#harvardx#metabolism

3 comments from Hacker News

@thanatos5192022 · in “How food powers the body's metabolism”

An incredible story! Somewhere in link or ▶ this video the narrator casually says "... and this is why we breathe oxygen ..."

RecommendsView on HN
@candiodari2022 · in “Enzyme Electric Fields”

You want molecular dynamics. They are simulations, not real images. But otoh (visible) light rays are "about as big" as a very large protein, so you can't image them. And because of computational expense they're slow motion by necessity, which is good because very, very complex enzyme interactions means ~2-3000 interactions per second. Example: ▶ this video

CitesView on HN
@navan2021 · in “Time-lapse of a single cell transforming into a salamander (2019)”

This reminded me of a beautiful animation of "Mitochondria: the cell's powerhouse" which I recently watched. ▶ this video

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