YouTube description: You can make a movable hole in soap film with a loop of thread. It's surprising when you first see and it's fun to think about why it behaves the way it does. It's also a useful... continue reading
posted by Aard Vark (oritteropo) 5 years 1 month 3 weeks ago • 512 views • 6:03search results matching tag: membrane
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YT: This test works equally well for AA, AAA, C, D and 9 Volt alkaline batteries. It is our understanding that the following chemical reactions occur and helps to explain our observations. A non-rechargeable... continue reading
posted by Zawash 9 years 8 months ago • 589 views • 5:32Stretch your membrane all day long.
posted by Warren E. Hale (MrFisk) 9 years 10 months 2 weeks ago • 1,001 views • 2:24From YouTube: Accuracy not guaranteed. Get Audacity and play! http://audacity.sourceforge.net/ Correction: it is the "Basilar" membrane, which is what I say, but somehow between recording the script... continue reading
posted by Zifnab 1 decade 2 years 8 months 3 weeks ago • 2,162 views • 12:49- 1