berkeman's latest activity
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berkeman replied to the thread Share Animal Pictures: For Animal Lovers. -
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I am in 11th grade and living in Vietnam. And I have a passion for natural sciences, especially physics. My dream is to become an...
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Hello, Everyone. I'm Diganta Howlader. A medical student. Despite training as a doctor, I still have the fascination for physics and the...
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berkeman replied to the thread AC and Electrolysis.No offense taken. We just strive to keep the signal-to-noise ratio very high here, so spitballing ideas is not consistent with that...
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@Highlight There are thousands of scientists looking for ways to increase the efficiency of the electrolysis of water. Maybe you...
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Not quite. The equation says that you need an infinite force to open a door if you push at the hinge. When the location of the hinge is...
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berkeman reacted to renormalize's post in the thread Graduate Quaternionic Rays instead of Complex with
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I applaud your enthusiasm, but the reality is, in the nearly 20 years since its publication, this paper has garnered a mere 7 citations... -
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berkeman replied to the thread AC and Electrolysis.That's not a good sign. You were given a good reference to help you answer your question, and you don't have time to read through it...
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berkeman replied to the thread Kitten Lovers: Cuteness Overload.
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berkeman replied to the thread Hi. A math enthusiast here..Welcome to PF! :smile:
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berkeman reacted to Antizzio's post in the thread Graduate Quaternionic Rays instead of Complex with Like.
Right, you cannot trust those guys, my apologies.
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berkeman replied to the thread Graduate Quaternionic Rays instead of Complex.Please keep in mind that AI cannot be used as a reference in the technical PF forums. Thanks.
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Also: those seem to be six-bar gates.
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