Inventor

I Made My First Wind Mill With The Concept Of Bicycle Dynamos: William Kamkwamba On How He ‘Harnessed The Wind’ At 14

'Dear Elon Musk, I Am Interested': 'Inventor Of Email' Shiva Ayyadurai Applies For Twitter CEO Post

Who Was Otto Wichterle? The Man Behind Soft Contact Lens, Smart Biomaterials And Countless Patents

Meghalaya Hospital Where ATM's Inventor Was Born Gets Its First Machine