Burs, bristled with hooks ingeniously shaped to grasp at fur and cloth, inspired Swiss engineer George de Mestral to invent the fastening material Velcro.
Burs, bristled with hooks ingeniously shaped to grasp at fur and cloth, inspired Swiss engineer George de Mestral to invent the fastening material Velcro.
Burs, bristled with hooks ingeniously shaped to grasp at fur and cloth, inspired Swiss engineer George de Mestral to invent the fastening material Velcro.
The Heywood brothers built an ingenious website where people share and track data on their illnesses -- the collective data providing enormous power to comfort and predict.
The Heywood brothers built an ingenious website where people share and track data on their illnesses -- the collective data providing enormous power to comfort and predict.
An ingenious code hidden in the works of Leonardo da Vinci. A desperate race through the cathedrals and castles of Europe. An astonishing truth . . . unveiled at last.