Mercury Hz
A drop of mercury being vibrated from ~120Hz down to ~10hz filmed at regular speed. The high density and surface tension cause it to resonate at different frequencies in different ways. The higher the frequency the more nodes it will form on its edge. See this in slow motion: http://www.youtube.com/watch?v=QUH2xCN0YvA
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Google Code Blog - Apollo 11 mission's 40th Anniversary: One large step for open source code... ã‚¢ãƒãƒï¼‘１å·ã®æœˆé¢ç€é™¸ã‹ã‚‰ï¼”ï¼å‘¨å¹´ã¨ã„ã†ã“ã¨ã§ï¼Œæœ€è¿‘ã‚„ãŸã‚‰ã¨ã‚¢ãƒãƒè¨ˆç”»é–¢é€£ã®è©±é¡Œã‚’見ã‹ã‘る。ãã‚“ãªä¸ï¼Œã‚¢ãƒãƒè¨ˆç”»ã«ã¡ãªã‚“ã 話題ã¨ã—㦠Google Code Blog ã«æŠ•ç¨¿ã•ã‚ŒãŸã®ãŒä¸Šã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã€‚ Google Code 上ã§å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ Virtual AGC and AGS プãƒã‚¸ã‚§ã‚¯ãƒˆã®ä¸ã«ï¼Œ NASA ã®ãƒãƒ¼ãƒ‰ã‚³ãƒ”ーã‹ã‚‰è»¢è¨˜ã•ã‚ŒãŸæœ¬ç‰©ã® AGC （アãƒãƒèª˜å°Žã‚³ãƒ³ãƒ”ュータ）ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãŒã‚ã‚Šã¾ã™ã‚ˆâ€¦â€¦ã¨ã®ã“ã¨ã€‚ ã“ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«ã¯ï¼Œã‚ªãƒªã‚¸ãƒŠãƒ«ã®ã‚¢ã‚»ãƒ³ãƒ–リコードã«è¨˜ã•ã‚Œã¦ã„ãŸãƒ©ãƒ™ãƒ«ã‚„コメントã¾ã§ã—ã£ã‹ã‚Šè»¢è¨˜ã•ã‚Œã¦ã„る。ãれらã®è¨˜è¿°ã«ç›®ã‚’通ã—ã¦ã„ã‚‹ã¨ï¼Œãã®ã‚³ãƒ¼ãƒ‰ã‚’書ã„ãŸäººã®è€ƒãˆã‚„æ°—æŒã¡ãŒä¼
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ã€æ•™ãˆã¦ãん】コミュニティーãªã®ã§ã™ã€‚ ãªã‚“ã‹ãƒ‹ãƒ¥ãƒ¼ã‚¹ã¨ã‹ã‚ã£ãŸã‚‰ã“ã“ã«æ›¸ã“ã†ã‹ã¨æ€ã£ã¦ã¾ã™ã‚ˆã€‚ã¨ã‚Šã‚ãˆãšã€ãŠã„らã®ãƒ–ãƒã‚° èªã‚ã‚‹ã“ã¨ãŒé–“é•ã„？ 390 åå‰ï¼šãªã¾ãˆã‚’ã„ã‚Œã¦ãã ã•ã„[sage] 投稿日：2009/05/08(金) 00:37:47 ID:Oqxr6eLt ã“ã‚“ã¡ã«ã¯ ã¿ã•ãªã‚“ ãŠã‚“ã’ã ã§ã™ã‹ï¼Ÿã€€ã‚ã—ãŸã¯ ã’ã‚“ã ã§ã™ã€‚ ã“ã® ã¶ã‚“ょã—ㆠ㯠ã„ã‚ŠãŽã™ 㮠ケブンッリジ ã ãŒã„ã ã® ã‘ã‚…ãんㆠ㮠ã‘ã£ã‹ ã«ã‚“ã‚“ã’㯠ãŸã”ã‚“ã‚’ ã«ã—ã‚“ã ã™ã‚‹ ã¨ãã« ãã® ã•ã—ã„ょ 㨠ã•ã„ã” ã® ã‚‚ã•ã˜ãˆ ã‚ã„ã¦ã£ã‚Œã° ã˜ã°ã‚“ã‚…ã‚“ 㯠ã‚ãã¡ã¡ã‚ƒã‚ƒ ã§ã‚‚ ã¡ã‚“ゃ㨠よã‚ã‚‹ ã¨ã„ㆠã‘ã‚…ãんㆠ㫠もã¥ã„ã¨ã¦ ã‚ã–㨠もã˜ã® ã˜ã‚“ã°ã‚…ã‚“ ã‚’ ã„ã‹ã‚Œãˆã¦ ã‚ã¾ã‚Šã™ã€‚ ã©ã§ã†ã™ï¼Ÿã€€ã¡ã‚“ゃ㨠よゃã¡ã‚ㆠã§ã—ょ？
Hubble Space Telescope Advent Calendar 2008
As we head into the traditional western Holiday Season, I'd like to present this Hubble Space Telescope imagery Advent Calendar. Every day, for the next 25 days, a new photo will be revealed here from the amazing Hubble Space Telescope. As I take this chance to share these images of our amazing Universe with you, I wish for a Happy Holiday to all those who will celebrate, and for Peace on Earth to
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