DaveC426913's latest activity
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DaveC426913 replied to the thread Measuring Deer Antler Volume.So, as with "my" method, it only works if the antlers naturally float, yes? So, you Place the tank and water on a weigh scale large... -
DaveC426913 replied to the thread Measuring Deer Antler Volume.Right. That's what the tank is for. It's a very good (low-tech) way of determining the volume of a highly-irregular object. It is not a... -
DaveC426913 replied to the thread Measuring Deer Antler Volume.No. The antlers. Why weigh them in water? Why not just ... weigh them? We must have our wires crossed. In my perception it was you who... -
DaveC426913 replied to the thread General principle of turbomachinery: true also for rocket turbopumps?.That may sound plausible but is it true? These factors dont scale linearly. Only doing the math will tell you. And you cant do the math... -
DaveC426913 replied to the thread Measuring Deer Antler Volume.I don't get it. Why not just weigh it directly? -
DaveC426913 replied to the thread How far will we let AI control us?.And note, by the way, that, no matter how pretty that image is, it is (merely) the works of millions of human artists, brought together... -
DaveC426913 replied to the thread Measuring Deer Antler Volume.Underwater weighing? Why would one do that? (Actually, in theory, one could do that by measuring the weight of the water displaced by... -
DaveC426913 replied to the thread Writing: Input Wanted Limits of detection and interception in space.I think the biggest problem here (so big you may have to ignore it) involves the vast distances - and variations in distances - between... -
DaveC426913 replied to the thread Measuring Deer Antler Volume.No need to attach weight. You finger (attached to your body, presumably) is weight enough. As long as you can submerge the test subject... -
DaveC426913 replied to the thread High School Is it correct to state that all measurements count photons?.Using a tuning fork to measure whether a piano is in tune counts zero photons. -
DaveC426913 replied to the thread Measuring Deer Antler Volume.The detergent also breaks the surface tension (meniscus layer) around the lip of the tank, which would otherwise interfere with run-off... -
DaveC426913 replied to the thread Insights Thinking Outside The Box Versus Knowing What’s In The Box. -
DaveC426913 replied to the thread I am writing a SciFi story but I don't like Rayguns.It loosens the bowels of the hapless targets.
