
My post last week about shadowgraphy and Schlieren photography generated a lot of enthusiastic responses and not a few requests for a more detailed tutorial. Among the comments was one by Ian Smith, who has a great page here describing his own Schlieren photography set-up. (While you're there, take a moment to appreciate the fact that Ian's URL is "www.ian.org"....think he's been around the 'net awhile?) Thanks again, Ian!

In this week's Ask CRAFT column, I fielded a reader's question about photographing your projects. It's applicable for all kinds of makers, so go on and check it out!
Read more | Permalink |There are a few clever pranks here. I particularly like the Mentos stealth geyser. From the Mischief Makers' Manual.
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We added a lot of new products to the Maker Shed this week. They ranged from new micro-controllers and electronic kits, to physics experiments and desktop sized weaponry. There are more new kits in the works. Keep an eye on the blog for more information.
New ki...

Instructables has a roundup of 4th projects for a happy weekend. BBQs, recipes, summer clothes, and water abound.
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