523 reputation
615
bio website wikiBudgets.org
location London, United Kingdom
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visits member for 4 years, 2 months
seen May 19 at 12:37

Web Developer

UX and Usability Geek

Open Data Enthusiast

(aspiring) Social Good Entrepreneur

http://twitter.com/daniel_sedlacek


Apr
2
revised Is speed of propeller-driven airplane limited by the speed of sound?
spelling
Dec
19
revised Does lunar module need the same amount of fuel for landing and take off?
added 1 character in body
Dec
19
revised Does lunar module need the same amount of fuel for landing and take off?
replaced word energy with fuel to eliminate the confusion including potential energy
Dec
25
revised Angular momentum power plant on Earth
added 4 characters in body
Apr
10
revised Is fire plasma?
more specific question
Mar
5
revised Are tidal power plants slowing down Earth's rotation?
added 38 characters in body