SpaceThe lunar botanist with a plan to farm vegetables on the moon Jessica Atkin knows more than anyone else about what it would take to supply food for a moon base. She reveals how to build a lunar farm and what astronauts can expect to dine on Features
ÎçÒ¹¸£Àû1000¼¯ºÏIodised salt has become uncool but many of us need to eat more iodine Iodine deficiency is on the rise among people in the UK, the US and Australia. A century ago this led to drops in IQ, height and thyroid health – and the modern fancy salt fad may be leading to a resurgence, says columnist Alice Klein Comment