Surgery

Exploring new dimensions in surgery

When you enter Operating Theatre 3 of the new central operating department at Pius Hospital Oldenburg, Germany, the first thing you notice is the large, three-part mural on the back wall: a dreamlike landscape of white dunes, ...

Medical research

Using light to reprogramme the brain's GPS

Neuroscientists at UCL have used laser beams to "switch on" neurons in mice, providing new insight into the hidden workings of memory and showing how memories underpin the brain's inner GPS system.

Health

Weight loss success in a 3-D virtual world

(Medical Xpress) -- Participants in two weight-loss programs - one involving traditional health club sessions and the other delivered online in a 3D virtual world - lost similar amounts of weight and body fat, but the online ...

Alzheimer's disease & dementia

Scientists launch virtual reality game to detect Alzheimer's

Sea Quest Hero is more than just the usual computer game in which players find their way through mazes, shoot and chase creatures—it also doubles as scientists' latest tool for studying Alzheimer's disease.

Psychology & Psychiatry

Length of eye blinks might act as conversational cue

Blinking may feel like an unconscious activity, but new research by Paul Hömke and colleagues at the Max Planck Institute for Psycholinguistics, suggests that humans unknowingly perceive eye blinks as nonverbal cues when ...

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