SpaceOur top 5 wacky NASA missions that might just happen NASA's Innovative Advanced Concepts programme funds long-shot concepts for further study. This year's include a paper-thin spaceship and a steampunk Venus rover News
HumansI’m creating telepathy technology to get brains talkingBrain-to-brain communication is becoming a reality, says Andrea Stocco, who sees a future where minds meet to share ideas, or even to aid recovery from a strokeOpinion