Have you watched that new video of Amazon Go, the store in test mode in Seattle where you just pick up stuff (prepared food and drinks, mostly) and walk out? I have, again and again. It’s pretty hypnotic, especially with the sound off. The gist of it, in case you don’t feel like watching right now, is that you …

  Lampung / AFP It was the middle of the night when the villagers sounded the alarm: a huge Sumatran elephant was raiding their rice fields, and they needed urgent help to drive it back to the forest. Dodot — a veteran Indonesian elephant keeper trained to handle such emergencies — rushed to the scene, fearing villagers would take matters …

  Minaya / AFP On the arid, wind-swept plateau of central Spain, saffron producers are reaping the benefits of a return to favour of the precious spice introduced by Arabs in the Middle Ages. After a lull in production due to the high cost of growing saffron in Spain, farmers are now back in business as customers have started seeking …