There’s a Cloud Appreciation Society. Who knew? Lots of pictures, art, poetry, science, folk lure, discussion, etc. Cloud books, too (The Cloudspotter’s Guide). The Cloud Appreciation Society [Thanks, Patti!] Related: The wonder, science, and how-tos of snowflakes
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Lenore, of Evil Mad Scientist Labs, glimpses the pattern that connects in a spool of monolithic capacitors: These capacitors… exhibit the opposite spirals of phyllotaxis that are probably most familiar from the face of a sunflower. Who knew capacitors could be so lovely? Electronic Phyllotaxis
Continue ReadingMore fun with maglev (and LN2). Magnetic Levitation [Thanks, Patti!] Related: Make stuff float, with the magnetic levitation kit Superconducting Maglev train models Diamagnetic levitation on a jar lid
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From the MAKE Flickr photo pool Flickr member Pocket-sized breadboarded a solar/magnetic pendulum as seen in the BEAM book – JunkBots, Bugbots, and Bots on Wheels The self-sufficiency of solar power can really up the fun-factor in these builds – Magnetic Pendulum on Flickr This site explains the project a bit more, and highlighting it’s […]
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Wonderful collection of illustrations from science books of the mid-20th century. Vintage Science Flickr Pool [via]
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Planetarium makers do awesome work, even building “home-domes” for exhibition – The Home Planetarium Association welcomes all those who build small planetariums for home, school, museum, or other personal use. A quarterly newsletter is produced; This includes collecting toy planetaria, operating older or small professional units, or just fondly remembering childhood trips to planetariums around […]
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The cassette tape company Memorex seared the image of Ella Fitzgerald shattering a glass with her voice into many people’s collective memory in a television commercial that ran in the 1980s. With the right tools, good pitch, and a strong voice (or an amplifier), you can do this at home. How to Break a Glass […]
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