I HAVE SAID this before, but I am a huge fan of technology's potential to help humanity, and particularly the opportunities to improve quality of life and restore impaired physical capabilities. In my last column, I enthused about using augmented and virtual reality to create experiences and environments that help people interact and enhance their well-being. Physical augmentation, with technologies such as powered exoskeletons, have industrial and therapeutic applications and could also be used to help people with mobility problems get outdoors to tackle activities such as hill walking. Lack of mobility can have negative effects on the state of mind, as well as physical condition, so an assistive technology that tackles both these challenges could help us establish healthy approaches to aging and help us all keep engaged with the world around us for longer.
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