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illusionã«é–¢ã™ã‚‹calcanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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16 11æœˆ è‡ªåˆ†ã®è¦–è¦šã‚’ä¸€åˆ‡ä¿¡ã˜ã‚‰ã‚Œãªããªã‚‹ã€ŒéŒ¯è¦šç¾Žè¡“é¤¨ã€ã€æ·¡è·¯ç”ºã€‘ ã€ŽéŒ¯è¦šç¾Žè¡“é¤¨ã€ã€€ã‚ªã‚¹ã‚¹ãƒ¡åº¦ï¼šâ˜…â˜…â˜…â˜†â˜† æ·¡è·¯ç”ºé§…ã«ã‚ã‚‹ç¾Žè¡“é¤¨ã§ã™ã€‚ æ˜Žæ²»å¤§å¦ã§éŒ¯è¦šã®ç ”ç©¶ã‚’ã—ã¦ã„ã‚‹æ‰åŽŸæ•™æŽˆãŒãƒ—ãƒãƒ‡ãƒ¥ãƒ¼ã‚¹ã—ã¦ã„ã¾ã™ã€‚ã•ã™ãŒã«æœ¬æ ¼çš„ã§ã™ã€‚ ã¾ãšæ‰‹å§‹ã‚ã«ã‚³ãƒ¬ã‚’ã”è¦§ä¸‹ã•ã„ã€‚ åä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼š åä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼š ä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€å ä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€åä¼šçª“åŒæœˆä¸€å åä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼š åä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼šåä¸€æœˆåŒçª“ä¼š æªã‚“ã§è¦‹ãˆã‚‹ã§ã—ã‚‡ï¼Ÿ ã“ã†ã„ã†éŒ¯è¦šã®ã‚ªãƒ³ãƒ‘ãƒ¬ãƒ¼ãƒ‰ãªã‚“ã§ã™ã€‚ ã§ã¯ã€è©³ç´°ã‚’ã”æ¡ˆå†…ã—ã¾ã—ã‚‡ã†ã€‚ ãƒ“ãƒ«ã®ï¼‘å®¤ã§å±•ç¤ºã—ã¦ãŠã‚Šã€å¦ç”Ÿã•ã‚“ãŒè§£èª¬ã‚‚ã—ã¦ãã‚Œã¾ã™ã€‚ é–‹åœ’ã¯åœŸæ›œæ—¥ã®ã¿ï¼‘ï¼æ™‚ï½žï¼‘ï¼—æ™‚ã¾ã§ã¨é™ã‚‰ã‚ŒãŸæ™‚é–“ã§ã™ãŒã€è‹¥è€…ã‹ã‚‰å“ã®è‰¯ã„ã”å¤«å©¦ã¾ã§ã€ãŸãã•ã‚“
calcan 2011/11/16
illusion

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Mad Science by Theo Gray
This is a fabulous book, and a real education too - a beautiful introduction to hands-on chemistry. Theo Gray brings us dozens of experiments in minute, clear, and loving detail, and each one becomes a door onto the marvels of how chemicals react. Whether he is showing us how to make table salt from its violent elements, or, in a quieter vein, to make one's own nylon thread or "lead" pencils, Gray
calcan 2010/07/24
science

illusion

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Poof! After Wireless, the Computer Mouse Turns Invisible
Poof! After Wireless, the Computer Mouse Turns Invisible In a magic trick that only geeks can pull off, researchers at MIT have found a method to let users click and scroll exactly the same way they would with a computer mouse, without the device actually being there. Cup your palm, move it around on a table and a cursor on the screen hovers. [â€¦] In a magic trick that only geeks can pull off, rese
calcan 2010/07/15
illusion

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Make a Pseudoscope
UPDATE III, Oct. 14: Please see below for new photos of my latest pseudoscope with the front surface mirrors, also the pyramid info and the dimension drawing have been altered. UPDATE IV, Oct. 15: FS mirrors. UPDATE V, Oct. 20: Framework cube, finish and countersink, see the end of this post. ----- There is only one pseudoscope for sale on the market, it's called the M-X3 and retails for 499 Briti
calcan 2010/05/19
illusion

DIY

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illusionã«é–¢ã™ã‚‹calcanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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Mad Science by Theo Gray

Poof! After Wireless, the Computer Mouse Turns Invisible

Make a Pseudoscope

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