Apple has become the second largest buyer of MEMS (microelectromechanical system) sensors in the world, claims research firm iSuppli. During 2010 the company bought approximately $195 million worth of MEMS sensors, a 116.7 percent increase over the $90 million spent in 2009. The new figure puts Apple ahead of Nintendo, which slipped 11.5 percent from 2009 to $123 million, and just $5 million shy of Samsung, which grew 46 percent to $200 million.