Exciting statistics on visual display on BBC4. It indeed is an exciting, visually pleasing and modern video. The presenter, Hans Rosling, a statistician and a guru of data animation, makes numbers look matrix-cool! I thought I was watching a 4-minute magic show. Savour in the power of great data visualisation. Watch the life expectancy and wealth progression of 200 countries in 200 years in 4 minutes.
Visual guide to airfoils
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Bartosz Ciechanowski is at it again with an in-depth explainer that makes
heavy…
*Tags:* airfoil, Bartosz Ciechanowski, flight
9 hours ago