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party-balloons
party-balloons


Author Comment Last activity Moderation
sachinjangra553 "Get sarkari result updates on welljob.in " | Read more » about 3 years ago
SuziT9 "Hi, Bronwen -- Thanks for your post. I was doing similar math, but somehow it still didn't work! We were trying to lift a camera of only about 70 g..." | Read more » about 3 years ago
Bronwen "I look at this webpage ALL THE TIME: https://www.balloons.com/HeliumWeightChart.pdf According to this chart, a regular 11" balloon will lift abou..." | Read more » about 3 years ago
warren "My other thought is to look at what @oscar-brett has done to design a communal activity around using lots of party balloons: https://publiclab.org..." | Read more » about 3 years ago
warren "My first thought on this is that the volume of a sphere grows much faster (it's 3 dimensions, so cubed!) than just adding more balloons (which is j..." | Read more » about 3 years ago