Toyota shows machines to help sick, elderly move

Toyota unveiled its ambitions for high-tech health care Tuesday, displaying experimental robots that the auto giant says can lift disabled patients from their hospital beds or help them walk.

India's excess fluoride in groundwater

Fluoride occurs naturally in groundwater. In small amounts, this is usually not a problem, but in India the concentration in many places exceeds the threshold at which is starts to present a health hazard. According to estimates ...

Lego housing, automatic ambulances and car-free streets

What will Bristol be like in 2070? A new report released today [1 October] suggests a number of ideas in an attempt to create a futuristic city that suits the needs of its citizens, whatever their age.

How digital technology can help keep cities green and pleasant

Parks, small woodlands and even simple patches of grass not only keep a city attractive, but also help people find a sense of bliss in an otherwise bustling urban environment. With new technologies, we can plan and monitor ...

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