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The Ridiculous Engineering Of Jet Engines39:34

The Ridiculous Engineering Of Jet Engines

16.8M views • 11 months ago
Veritasium
Veritasium explains how jet engines run hotter than their components' melting points, using cooling air and single-crystal superalloy turbine blades. It covers how the blades are grown as aligned crystals.
You are being misled about renewable energy technology.1:32:00

You are being misled about renewable energy technology.

5M views • 9 months ago
Technology Connections
A long Technology Connections video arguing that public understanding of renewable energy is distorted. It covers solar economics, land use compared with ethanol corn, and battery myths such as cobalt.
The Closest Thing We Have to Alien Technology55:00

The Closest Thing We Have to Alien Technology

64.9M views • 10 months ago
Veritasium
Veritasium explains how ASML's EUV lithography machines make the most advanced computer chips, covering the engineering of the light source, mirrors and the supply chain around them. It is a long-form explainer on the world's most complex commercial machine.
You've (Likely) Been Playing The Game Of Life Wrong45:13

You've (Likely) Been Playing The Game Of Life Wrong

11.6M views • 11 months ago
Veritasium
Veritasium explains why many real-world systems follow power laws rather than normal distributions. It covers self-organized criticality, with simulations of sandpiles, magnetism and forest fires.
Is Starlink A Secret Radar Constellation?1:44:34

Is Starlink A Secret Radar Constellation?

498K views • 6 months ago
Noise In Space
A 105-minute technical deep dive from Noise In Space evaluating whether Starlink satellites could work as synthetic aperture radar. It covers SAR signal-to-noise, amplifiers, antennas, duplexing, phased array beamforming and simulations of V2 Mini and V3 satellites.