SpaceBeing in space makes it harder for astronauts to think quickly The effects of being in space can worsen an astronaut's working memory, processing speed and attention - which could be a problem for future missions News
HealthAre fermented foods like kimchi really that good for your gut? The health benefits of fermented food and drink have long been touted, but firm evidence in favour of kombucha, sauerkraut and kefir is surprisingly elusive Features