Iblog.dearbornschools.org

His most famous idea was his flying machine (a.k.a. The Flying Screw), which back then in the 15th century, was nearly impossible to create. Now, in 2019, in honour of Leonardo da Vinci, a company called ‘Pal-v’ which is situated in the Netherlands, made a flying car that has helicopter wings that can retract. ................
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