Chavez proceeded to suppress the labor unions by undermining their basic right to organize, by interfering in union elections, by refusing to bargain collectively with them, by establishing mechanisms of union control and by vetoing unions thought to be opposed to the government.

CENTERFORSECURITYPOLICY: Center For Security Policy

"What we are doing is the basic science to design these things, like how big should items be, and how they can stop interfering with each other, " explained Professor Brewster.

BBC: NEWS | Technology | 'Body talk' could control mobiles