Rive's latest activity
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RThis is a mimic of a toxic bug:
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RRive reacted to Andy Resnick's post in the thread Share Animal Pictures: For Animal Lovers with
Like.
Female Ruby-Throated Hummingbird (Archilochus colubris): Nikon D810+ Nikkor 800/5.6 @ f/8, 1/1000s Auto ISO. -
RYou need to consider that humans live in a world populated by huge numbers of microorganisms, and in fact provide a home for a...
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RRive reacted to fresh_42's post in the thread How do people explore new ideas in physics? with Like.
I just explained in a DM how math proofs must be read. I think it is a nice, though very simple example of why it is a big deal to...
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RBow Sonar Sphere of a Seawolf class nuclear submarine.
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RDriving through Indiana on my way home from Chicago last week: A photo postcard of this wreck, from my collection:
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RRive replied to the thread How do people explore new ideas in physics?.Sure. Physics has that pesky 'reality' thing above all, what makes a difference: those who did not prove beforehand to be able to walk...
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RRive replied to the thread Net metering - hybrid solar inverter system question.You can start by looking up manufacturers for biogas and micro-hydro system components.
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RNext launch attempt in 3 min: https://www.spacex.com/launches/starship-flight-10 Liftoff!
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RSolar panel emulator with power supply, 12VDC LFP battery bank and 2000W sine inverter for load testing Working on my home energy...
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RRive reacted to Andy Resnick's post in the thread Share Animal Pictures: For Animal Lovers with Like.
Since COVID lockdown, successive generations of red-headed woodpeckers (Melanerpes erythrocephalus) have taken peanuts from our feeder...
