HealthBenefits of microdosing psychedelic drugs may be due to placebo effect Some people find that taking small doses of psychedelic drugs can sharpen awareness or improve their mood, but these benefits may happen simply because people believe they will ¿ìè¶ÌÊÓÆµ
TechnologyA hydrogen fuel revolution is coming – here's why we might not want it Hydrogen is widely touted as a green fuel for everything from cars and planes to heating homes. But all too often it has a dirty secret Features