berkeman's latest activity
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berkeman replied to the thread Anybody following (or followed) Jack Ryan (2018)?. -
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berkeman reacted to Baluncore's post in the thread How might electronics be different if AC voltage was 72V at 45 Hz? with
Like.
Instead of 115V 60Hz or 230V 50Hz ? For the same power, currents would be higher, wires would need to be significantly heavier. Buy... -
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berkeman reacted to Fastmamon's post in the thread I Are There Two Suns? Exploring the Phenomenon of Sun Dogs with Like.
Thank you very much, it was helpful
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The Romans didn't find algebra very challenging, because X was always 10.
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berkeman reacted to PeroK's post in the thread B Is there a white hole inside every black hole? with
Haha.
Where physics meets creative writing. -
berkeman reacted to jrmichler's post in the thread In the early days of electricity, they didn't have wall plugs with
Care.
About 1980, my grandmother had her wash machine plugged into one of these adaptors. I asked her if that really worked, and she said... -
berkeman reacted to Astronuc's post in the thread Radiation Hard Electronic Design for LVO Long Mission with Like.
LVO = Low Venus Orbit? What references has one found regarding the radiation environment around Venus, or at For example: Venus...
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berkeman replied to the thread Programming Jokes: Lame, Science & Math Jokes!.
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berkeman reacted to DaveC426913's post in the thread B 3I/ATLAS, Interstellar Comet with
Informative.
It's been discussed. There are a number of technical challenges including - spotting an incoming body early enough to get a payload in... -
berkeman reacted to harborsparrow's post in the thread Learning data structures and algorithms in different programming languages with Like.
Old person here who wrote code in a gazillion languages including close to the metal. Elias001 is ahead of the game by learning C and...
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berkeman reacted to fresh_42's post in the thread I Illuminating Black Hole Shadows with Dark Matter Annihilation with Like.
Abstract The Event Horizon Telescope (EHT) has significantly advanced our ability to study black holes, achieving unprecedented spatial...
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berkeman replied to the thread News Weird News Compilation.It may be. I had checked at Snopes.com before posting it, but no luck.
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berkeman replied to the thread News Weird News Compilation.
