Jayesh Pakhale founded "Scrapdeal" after struggling to dispose of scrap during college, turning it into a successful waste management business.

Carnegie Mellon's Materials Science & Engineering programs apply engineering principles to the development and use of materials and devices.

Develop new skills (card tricks!), make fun things (a water balloon launcher!) and learn crazy-cool facts with this hands-on activity book for ages 8 to 12.

Add a description, image, and links to the mechanical-engineering topic page so that developers can more easily learn about it ...