Never shave your legs again? Sounds practical - and with the help of Intense Pulsed Light, IPL for short, it is actually possible to get rid of unwanted body hair, at least for a long time. But is that good for the skin? We were asked this question at an event. And we are happy to show what IPL actu
There are few approaches that have had such a big impact on education as John Dewey's. The American philosopher, psychologist and educator believed that children should be active creators and the agents of their learning, and not just passive recipients of the knowledge of previous generations. Sp
Is sex in space possible? Concerning future long space expeditions this question is becoming one of the most popular, fielded by astronauts. In this video we explain how sex in space could work and the challenges that would be faced in zero gravity. The topic of sex in space may sound taboo, but we,
