The “perfect” painkiller?

Scientists in the US have discovered a painkiller that seems to work just as well as morphine – but without its potentially lethal side effects. The chemical compound PZM21, which has so far only been tested on mice, appears to target the same pain-reducing brain receptors as opium-derived painkillers such as morphine, but is more …

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The scandal of the ivory poaching

Past estimates of the elephant population in Africa ranged from around 400,000 to over 630,000, and there was disagreement about the numbers. The new Great Elephant Census, funded by Paul Allen of Microsoft, estimates that there are just 352,271 elephants in 93 percent of the animals’ range. Much of the decline in the elephant population …

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Update on the British public attitude towards Brexit

Like the cabinet, the public at large also seems uncertain about the implications of Brexit. The BBC today released a poll showing that, while 62% of people are positive about Britain’s future after the EU referendum, 35% are negative. Some of the other poll findings are more awkward for the Brexiteers. A quarter of Britons …

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Should we go easy on attracting foreign students?

To The Times “As former vice-chancellor of a Russell Group university, I strongly disagree with a continued and even increased influx of foreign students. You describe our universities as one of “Britain’s most lucrative exports”, but that is not the purpose of our universities, which is to educate our citizens and to pursue research. An …

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