How is it possible to die in the bath frol a phone charger? The ground fault thing should trigger.
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do you look like a scientist?
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I went to the cashier and wanted to use 30% and 15% discount coupons. I unironically thought they would add up. Fuck you guys Im still a genius.
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Why does battery voltage drop when a load is supplied? I'm trying to think in terms of Ohm's law, and I can't figure it out.
https://youtu.be/LEzkoF-gAn4?t=1345
https://youtu.be/LEzkoF-gAn4?t=1345
(6 replies)
James Webb achieves incredible focus
No.14310985 ViewReplyOriginalReport
Quoted By: >>14311635 >>14311647 >>14311672
https://www.cbsnews.com/news/nasa-webb-space-telescope-near-perfect-focus/
After weeks of microscopic adjustments, NASA unveiled the first fully focused image from the James Webb Space Telescope Wednesday, a razor-sharp engineering photo of a nondescript star in a field of more distant galaxies that shows the observatory's optical system is working in near-flawless fashion.
The goal was to demonstrate Webb can now bring starlight to a near-perfect focus, proving the $10 billion telescope doesn't suffer from any subtle optical defects like the aberration that initially hobbled the Hubble Space Telescope. The galaxies in the image were a bonus, whetting astronomers' appetites for discoveries to come.
After weeks of microscopic adjustments, NASA unveiled the first fully focused image from the James Webb Space Telescope Wednesday, a razor-sharp engineering photo of a nondescript star in a field of more distant galaxies that shows the observatory's optical system is working in near-flawless fashion.
The goal was to demonstrate Webb can now bring starlight to a near-perfect focus, proving the $10 billion telescope doesn't suffer from any subtle optical defects like the aberration that initially hobbled the Hubble Space Telescope. The galaxies in the image were a bonus, whetting astronomers' appetites for discoveries to come.
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I'm self studying math and I'm going through How to Prove it by Velleman. Whenever I do the exercises I'll compare it to the solutions and if it's wrong what do I do? Should I comeback to the problem later after I've forgotten it and attempt it again? or do I write down the correct answer and just try to understand what's happened? or both?
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It seems there should be an easy way to compute this, but I do it by hand everytime. What tool can I use?
Let:
I want to find the complex frequency s given and the general forcing function:
so in this case the answer is:
I'm very new to circuit analysis. I want to get faster and I like scripting
Let:
I want to find the complex frequency s given and the general forcing function:
so in this case the answer is:
I'm very new to circuit analysis. I want to get faster and I like scripting
(7 replies)
Where's the science in men actually wanting to date older women? Who said they even prefer to if given the choice?
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Z, Q, and R are uniquely different and measure different partitions of the number line. R measures complex numbers and is inherent in a measuring system of "disappearing" numbers where the boundaries between integer, rational number, and real number become extremely important. Discuss.
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What percentage of the people who masturbate to jap kiddie porn go on to commit sex crimes against actual children? Has science ever come up with a number on this topic?
