Why does a wind turbine have only three blades?
34675
Wind generators - why so few blades?
83300
Why don't mammals have more than 4 limbs?
44902
do I only get a limited number of at-will powers?
134282
Trying to understand jet engine
36931
Why does Cobb use the spinning top?
114973
Why doesn't Quicksilver create sonic booms?
87326
Why not have the gears inside the bottom bracket?
83471
Why didn't they use the pensieve after the Triwizard Tournament?
79900
Why don't elves have more babies?
107249
The nice Veritasium video about a wind-powered vehicle that can go downwind faster than the wind itself
122106
Why multiple capacitors in parallel?
29858
Why does the air flow faster over the top of an airfoil?
75363
Why do Kurama and Gyuki appear as chakra while other bijuu don't?
108077
Why don't the currents clash in a 3 phase delta connection?
116876
Question only has 3 close votes in review queue
63228
Why are there only three Agents at a time in the Matrix?
138098
Why does the wind direction vary locally?