Science & Technology Q&A for Kids (and others) [Part 19]

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Stephen Wolfram hosts a live and unscripted Ask Me Anything about science and technology for all ages. Find the playlist of Q&A's here: wolfr.am/youtube-sw-qa
Originally livestreamed at: / stephen_wolfram
Outline of Question & Answer
0:00 Stream starting
2:06 Stephen begins the Q&A
2:25 Do protons decay?
38:50 Theoretically, If there was a ladder stretching from earth to a distant planet, say a light year away. Could you communicate with people there instantly by push and pulling, Morse code style? And is this related to quantum entanglement?
45:10 Who do you think was the smartest person to ever live?
52:15 Do you think that it is possible to make secret some big discovery related to let say AI by government, similar to Project Manhattan?
1:01:15 Any stories about Roger Penrose?
1:05:11 Would it be possible to have a stream in which we can see the output of the detector?
1:14:15 Do you believe that there was an idea of technology before modern civilizations?
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7 июл 2024

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Комментарии : 4

@silberlinie 3 года назад

1:24:58, regarding the vacuum tubes, one should look at the depictions in reliefs in the Hathor temple of Dendera in Egypt. The reliefs seen there are attributed to Ptolemy XII. Neos Dionysos (about 30 B.C.).

@silberlinie 3 года назад

1:18:56, good question about unknown techniques from the past. I am thinking here of the exact boxes made of granite weighing 70-80 tons with huge lids and polished surface, accessible for everyone to see in the Serapeum of Sakkara not far from the step pyramid of King (Pharaoh) Djoser. These have precise rectangular construction, are 3 meters long and stored underground in chambers. There is no light and only narrow entrances. The material comes from a quarry 800 km away. The age of the 24 boxes is estimated at over 5,000 years. They are made with precision machinery. Translated with www.DeepL.com/Translator (free version)