A team of researchers at the University of California, Irvine has found that negative pressure rooms, which are used in hospitals and laboratories to prevent the spread of deadly pathogens, can be compromised by an attacker using a smartphone. … “Someone could play a piece of music loaded on their smartphone or get it to transmit from a television or other audio device in or near a negative pressure room,” said senior co-author Mohammad Al Faruque, UCI professor of electrical engineering and computer science. “If that music is embedded with a tone that matches the resonant frequency of the pressure controls of one of these spaces, it could cause a malfunction and a leak of deadly microbes.” Read More