LifeThe best livestream so far this year? A corpse flower slowly blooming Forget videos by gamers or influencers. For a real online thrill, watch the world's biggest flower emerging in a former web designer's greenhouse, says Annalee Newitz Comment
EnvironmentCan we use salt to lock away carbon for thousands of years? Preserving ‘carbon crops’ with salt and storing them in dry landfill sites to stop them decomposing could be a low-cost, scalable climate solution, according to physicist Eli Yablonovitch Comment