Play The Telegraph’s brilliant range of Puzzles - and feel brighter every day. Train your brain and boost your mood with ...

Swedish producer is trying to to accelerate the process of extracting the elements vital for hi-tech products ...

Valerie undergoes dialysis at home five nights a week for around eight hours at a time, relying on a machine that consumes ...

But rather than put money away for a looming rainy day that was inevitable when the federal money dries up, led by Gov. Chris ...

From sassy humanoids, to AI-powered pets and chore-handling assistants, we sought out as many cute, strange and capable ...