EnvironmentBinge watching TV isn't as bad for the climate as some reports suggest Two analyses suggest earlier studies overestimated CO2 emissions due to the massive growth in internet traffic and video streaming, but they are still substantial Analysis
TechnologyMetallic hydrogen would be the ultimate fuel - if we can make it The universe’s most common element could also be its most wondrous. Two different groups of researchers say they've made it - but can either claim withstand scrutiny? Features