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Today, 02:58 AMRadar replied to a thread How long would the Earth last if the sun became a black hole? in Mad Science and Grumpy TechnologyI'd guess it is mostly because of the heat radiated out of Earth surface. There are significant differences in day/night temperatures between, for...25 replies | 1298 view(s)
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Yesterday, 03:14 PMRadar replied to a thread How long would the Earth last if the sun became a black hole? in Mad Science and Grumpy TechnologyThat is the minimum if we have a stable enough environment to live in which will not be the case. Requirements to keep up the technology that would...25 replies | 1298 view(s)
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Yesterday, 11:41 AMThe conversation in this page reminds me of of the first venture into the Zone described in Roadside Picnic in a very good way. Fretting over...1445 replies | 126182 view(s)
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2024-05-11, 03:16 AMI think her expressions when she was talking to Gil (while he recovered at Mamma Gikka's) were telling rather clearly that she did figure it out....1445 replies | 126182 view(s)
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2024-05-11, 02:16 AMSarah and Grace had a similar discussion about not-a-date. All in all, it is about the intent, but at the same time, I would not put too much thought...330 replies | 18971 view(s)
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2024-05-10, 10:42 AMRadar replied to a thread How long would the Earth last if the sun became a black hole? in Mad Science and Grumpy TechnologyFrostpunk! That being said, active mains are not that far away from being viable habitats. Repurposing them would not be that difficult if it was...25 replies | 1298 view(s)
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2024-05-10, 09:08 AMRadar replied to a thread How long would the Earth last if the sun became a black hole? in Mad Science and Grumpy TechnologyI mean, we must be increasingly on the alert to prevent them taking over other mine shafts space, in order to breed more prodigiously than we do....25 replies | 1298 view(s)
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2024-05-06, 02:03 AM"Democracy is the worst form of government, except all those other forms that have been tried from time to time." :smallwink:1445 replies | 126182 view(s)
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2024-04-30, 02:34 AMRadar replied to a thread Tech Help Is wireless charging bad for phones? in Mad Science and Grumpy TechnologyThey are targeted for people who change their phones way more often, so getting some failures after five years is not a problem for the manufacturer....20 replies | 1360 view(s)
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2024-04-29, 03:21 PMRadar replied to a thread Tech Help Is wireless charging bad for phones? in Mad Science and Grumpy TechnologySo the question is, if it was not designed for wireless charging, how was it charged wirelessly? This might be important here.20 replies | 1360 view(s)
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2024-04-29, 08:45 AMRadar replied to a thread Tech Help Is wireless charging bad for phones? in Mad Science and Grumpy TechnologyConsidering that both coils (in the charger and receiver) have to aligned fairly precisely, I do not thing there would be any problem with stray...20 replies | 1360 view(s)
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2024-04-29, 04:47 AMAside from that, Krosp actually gave Martellus some earnest and solid advice. He might have a little bit of respect for him after he learned that...1445 replies | 126182 view(s)
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2024-04-25, 04:29 AMI wanted to come up with some witty reply, but I am simply in awe of your pun. *slow clap of utmost respect*26 replies | 1559 view(s)
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2024-04-23, 02:01 PMIn short, they need to be ripe. In a sense it is a regional thing as watermelons are grown in TX so you can find local, actually ripe fruits to buy....9 replies | 649 view(s)
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2024-04-18, 04:57 PMSurface in the same sense as a circle is a "surface" of a disc. In mathematical terms, a disc: x^2 + y^2 <= r^2 a circle: x^2 + y^2 = r^226 replies | 1559 view(s)
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2024-04-18, 11:42 AMWhat I assume is that the mass is a property of the whole object and not just its surface. Keep in mind that you can also (for example) get many...26 replies | 1559 view(s)
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2024-04-18, 10:19 AMThat would just be the surface volume the same way as a cube has a surface area consisting of 6 squares. Most of the object is in the inside, so that...26 replies | 1559 view(s)
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2024-04-18, 02:30 AMWell... his hat had "Schmott guy" written in big letters, so why not another informative motive on other pieces of clothing?1445 replies | 126182 view(s)
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2024-04-17, 04:11 PMThat is indeed a good method: actions have consequences. And that random guy riding a late bus? He might be the Nobody humming an old Sammy Davis Jr...1445 replies | 126182 view(s)
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2024-04-17, 01:14 PMJust a small nitpick: hypervolume is a completely different quantity than volume (think of the difference between volume and its surface), so there...26 replies | 1559 view(s)
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2024-04-17, 02:34 AMYou can also do everything a quantum computer does using geometry: https://arxiv.org/abs/quant-ph/0611279v2 There is a whole field of geometric...70 replies | 3203 view(s)
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2024-04-16, 03:22 AMi'd say in the 1920's that notion of science being complete was being actively crushed to bits. And this sudden opening of our worldview to the great...70 replies | 3203 view(s)
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2024-04-15, 03:30 PMThis is great! I read the story before, but I did not know that someone made a comics out of it.70 replies | 3203 view(s)
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2024-04-15, 02:25 PMReminds me of a very real technique called gamma knife - it is pretty cool and very useful.26 replies | 1559 view(s)
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2024-04-14, 08:18 AMYup! Poking things with a stick is how we do it. :smallbiggrin:1445 replies | 126182 view(s)
About Radar
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In a war it doesn't matter who's right, only who's left.
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