Revisiting Inventions and Cellphone Contracts – New York Times

Revisiting Inventions and Cellphone Contracts
New York Times
Quirky.com began in 2009 to promote inventions and develop products. People can submit ideas free (unlike in its earlier days, when Quirky charged participants $ 10 a submission or $ 100 for a year of unlimited submissions). The site receives a few

inventions – read more