The Economist reviews Paul Roberts' The End of Food: 'A fruitful start would be to halve the size of portions in all American restaurants'.
Gargantuan black hole may be a remnant from the dawn of the universe
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Astronomers were puzzled by a black hole around 50 million times the mass
of the sun with no stars, spotted by the James Webb Space Telescope – now
simulat...
4 hours ago



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