May 25 - A bed sensor developed by an Israeli team is proving to be an effective and more reliable alternative to conventional patient monitoring technology. The sensor is designed to unobtrusively monitor a patient's vital signs from beneath their mattress and is less prone to sending out false alarms to nursing staff. Tara Cleary reports.
May 20 - A device that projects text or pictures onto scented bubbles has been created by UK-based computer scientists. SensaBubble uses a concept called 'chrono-sensory experiences' to deliver messages its creators say, could be adapted for gaming, education, or even email communication. Jim Drury reports.