In 2013, a college student assigned to research a deadly substance sought help via Twitter: “I can’t find the chemical and physical properties of sarin gas someone please help me.” An expert at a security consulting firm tried to be helpful, telling her that sarin is not gas. She replied, “yes the [expletive] it is a gas you ignorant ...

  You break it, you fix it. That’s the sentiment ahead of India’s annual budget this week. Amid signs that New Delhi’s 8 November ban on 86% of the country’s currency has disrupted demand, snapped supply chains and cratered credit growth, investors expect a fiscal lollipop from Prime Minister Narendra Modi and finance minister Arun Jaitley. Bigger tax rebates for ...

  Hostility to supposedly bad trade deals was a main theme of President Donald Trump’s campaign, and he seems to mean business: Not only has he withdrawn the US from the Trans-Pacific Partnership, but he also confirmed his intention to renegotiate the North American Free Trade Agreement (Nafta). His exact plans for Nafta, however, aren’t clear. Nafta could stand some ...