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Entropius

Entropius@lemmy.world
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Why are you misquoting the article that is not what it says

Why are you accusing me of something I didn’t do?

From the bottom of the article:

Updated to correct an error in describing how radar works.

I quoted it correctly at the time. They just edited it after I commented.

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As a rule, it’s probably best to avoid “random” internet sources on matters of how light works because there’s so much confidently parroted misinformation out there. For example, this is completely wrong: https://youtu.be/FAivtXJOsiI See here for correct answers to that issue: https://youtu.be/CiHN0ZWE5bk

For how mirrors work see this: https://www.scientificamerican.com/article/what-is-the-physical-proc/ https://youtu.be/rYLzxcU6ROM

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I’ve never used it on Linux but Rider seems fast to me on Windows. It’s snappier than Visual Studio + Resharper at least.

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Shouldn’t Zek be lawful neutral? I mean, wasn’t he was a political authority figure establishing law?

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“Environmental damage” isn’t something that’s reducible to a single number on a graph. There’s no way to convert cancer incidents into carbon emissions or increased soil nutrient mobility, etc.

And reserves aren’t necessarily a fixed number. What exists underground isn’t the same as what’s economically recoverable. And as the price of a mineral goes up, it may become more economically recoverable and worthwhile to dig up more.

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Space bending is a general relativity thing, which isn’t really related much to how mirrors work.

Regarding the medium bit, photons being absorbed and remitted can’t explain how light moves slower in glass. This is just an extremely popular myth. Photons are only absorbed by atoms at very specific frequencies. Also, the entire reason glass is transparent to begin with is that it’s not absorbing the photons (requires too much energy to bump the electron’s energy level so the photon isn’t absorbed and it keeps on trucking). Also photon absorption and remission is stochastic so there’s no way to control the direction it happens in or how quickly it happens. Random directions of remitted light would make glass translucent, not transparent. So for a few reasons, that’s not how it works.

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Acceleration and Velocity are vectors. Changes in a velocity vector are an acceleration. Therefore when photons change direction technically it’s a form of acceleration.

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When Mariner and Tendi try to enlist the help of Tendi’s cousin to repair a damaged totem for the doctor, Mariner remarks about how attractive Tendi’s cousin is, and says she has a thing for bad boys, bad girls, and bad non-binary’s.

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Imagine if Reddit, after cutting off so many 3rd party apps got their own app banned. Even if only temporarily.

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LiDAR is essentially radar that uses light instead of sound

Radar doesn’t use sound. It sounds like the author doesn’t know the difference between sonar and radar.

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