BBC6 年
Nine amazing things Russia has given the world
Kiev born Igor Sikorsky was an aviation pioneer who designed the world’s first mass-produced helicopter in 1942. It is Sikorsky's final version of the vertical flying machine, comprising a ...
Business Insider India7 年
18 people who accomplished incredible things at a shockingly young age
From Alexander the Great to Alexander Hamilton, here are 18 individuals throughout history who accomplished incredible things early in life: ...
Business Insider India8 年
17 people who accomplished incredible things at a shockingly young age
From Alexander the Great to Alexander Hamilton, here are 17 individuals throughout history who accomplished incredible things early in life: ...