HealthInjecting virus into brain may relieve Parkinson’s symptoms A virus has been used to reprogram cells in the brains of mice so that they produce dopamine – the brain chemical missing in people who have Parkinson’s disease ¿ìè¶ÌÊÓÆµ
TechnologyBlind people ‘see’ microscope images using touch-feedback device People with visual impairments can find it hard to interpret scientific data. A haptic system lets you explore microscope images of blood cells using touch ¿ìè¶ÌÊÓÆµ