If only they were robotic! Instead, chatbots have developed a distinctive — and grating — voice. By Sam Kriss The man’s unchecked bleeding was a mystery for years before a scan revealed the cause. By ...

What birders well know, fans of “composite organisms” and other creatures can now learn: how to identify obscure species in the wild. By Robert Ito As told in Tarpley Hitt’s rollicking “Barbieland,” ...