Which British engineer patented the first practical vertical-axis wind tunnel design, and later co-founded the National Physical Laboratory's aerodynamics work in the early 20th century?
Wind tunnels transformed aeronautics, and Britain played a formative role in their early development.
Anoniem stemmen is mogelijk. Registreer voor een profiel en score.
Meer in Tech
Trending vandaag
123
Wat heb je liever?
π€ Dilemma Β· 27 votes
Which Roman emperor debased the silver denarius so severely that its silver content dropped to around 5% by the end of his reign in 217 AD?
π° Money Β· 26 votes
Should football clubs be forced to sell a percentage of tickets to under-21s at half price?
β½ Sport Β· 25 votes