The technology has enabled a paralysed man to communicate by text at speeds rivalling those achieved by his able-bodied peers texting on a smartphone.
The UK government aims for a country-wide emissions cut of 78 per cent by 2035, compared to 1990 levels.
Fasting diets have risen in popularity in recent years, but little is known about the long-term effects.
Volcanic activity on the Red Planet may produce conditions capable of supporting microbial life, study finds.
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