04:58:59 + kairi (kairi!kairi@2405:6587:b220:3a10:293f:89a6:2faf:da46) to #科学技術@cre
06:00:33 ! kairi (Ping timeout: 252 seconds)
09:04:05 + KITE (KITE!KITE@d61-11-163-170.cna.ne.jp) to #科学技術@cre
09:26:37 + akiraani_ (akiraani_!akiraani@KD111239155081.au-net.ne.jp) to #科学技術@cre
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10:05:31 ! ponzz_ (Quit: Leaving...)
10:07:34 <porchaso> https://www.youtube.com/watch?v=kLjpvFnR4Qc
10:07:35 (Toybox) FetchTitle: (タイトルなし)
10:07:52 <porchaso> なぜこれで風車が回るのか？
10:12:57 + ponzz (ponzz!ponzz@pl66887.ag2525.nttpc.ne.jp) to #科学技術@cre
10:44:30 ! porchaso (Quit: Leaving...)
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15:08:39 ! kairi (Quit: See you...)
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22:53:36 + porchaso (porchaso!hato@p1258002-ipoe.ipoe.ocn.ne.jp) to #科学技術@cre