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In modern times, the world’s most powerful and influential states have also had the largest economies. When the United States overtook Britain in the early 20th century, it was only a question of time before it assumed international political leadership too. Indeed, the failure to assume this role is widely…

Work is finished, and you’re tired and hungry. Maybe you’re rushing home or to daycare pickup.

One year into his second term of office, Donald Trump’s foreign policy aspirations have led him to variously lay claim to Canada, the Panama Canal and, most contentiously at present, Greenland. He has kidnapped the head of state of Venezuela, saying that the US can run the country and exploit…

The key difference between Donald Trump’s first and second presidencies can be summed up by his two official portraits. The first after his victory in 2016 shows a smiling Trump, probably delighted to have won against the odds and, at least in theory, willing to work with his opponents.

Every January, the same wave of “detox” promises rolls in. Juice cleanses, detox teas, charcoal capsules and liver “resets” all sell a familiar story: you overdid it over Christmas, your body is full of toxins, and you need a product to flush them out.

The Trump administration recently announced it would pull out of around 150 international and global organisations, including two foundational pillars of global climate organisations: the political United Nations Framework Convention on Climate Change (UNFCCC) and the scientific Intergovernmental Panel on Climate Change (IPCC). In terms of media coverage this was…

Imagine Max, a well-trained border collie, manages to ignore a squirrel in the park when his owner tells him to sit. His owner says, “Max, stop chasing that squirrel and sit down,” and Max obeys. Can dogs learn and understand words the way humans do?

For the UK after Brexit, it is tempting to imagine that regulation no longer comes from Brussels. Yet one of the most significant pieces of digital legislation anywhere in the world – the EU’s Artificial Intelligence Act – is now coming into force, and its effects will reach UK companies,…

The world is now using so much fresh water amid the consequences of climate change that it has entered an era of water bankruptcy, with many regions no longer able to bounce back from frequent water shortages.