Technology A student's AI tool wins a global contest to read the text inside a carbonized Herculaneum scroll, which had been unreadable since a volcanic eruption in AD 79 (Jo Marchant/Nature)
Mobile Leaked Internal memo from T-Mobile COO Freier reveals official date when T-Mobile goes 100% digital
Mobile We asked, you answered: Android users pick between gestures and 3-button navigation, and the top choice might surprise you
