Invented the Leverage Freedom Chair for people who live in rural areas of developing countries
Toy designer and co-founder of MIT Toy Lab
Invented a luxury leather handbag integrated with fuel cell technology and LEDs
Invented BitDex, a fast and accurate optical identification system for drill bits
Invented Circuit Scribe, a rollerball pen filled with conductive silver ink for sketching circuits on paper.
Invented a durable coating for condensers, appropriate for tough industrial settings, that improves its efficiency.
Invented a two-step method to convert Near Field Communication (NFC) radio frequency identification tags into chemical sensors
Invented an automated 3D printer for the classroom.
Invented a pin bed mechanism for directly forming physical three-dimensional contoured surfaces from a digital file.