The cells in your body are wonderfully trained soldiers, fighting any virus or bacteria invading your body. Alexandra Cloherty (Amsterdam umc) explains how the cells can be trained to fight infections even better.

The Titanic is probably the most famous ship that ever set sail. But ironically it is most famous for how it sank. Engineer Carey Walters (Delft University of Technology) explains how steel breaks and if the Titanic could have survived hitting an iceberg with modern day steel.

Whether you are religious or not, you know what religion is. But do you really? Dr. Erin Wilson (Groningen University) explains why defining religion isn't that easy - and what that means for religious groups around the world.

You are in a rush, trying to catch a train in a crowded station, and somehow you manage to manouver around everyone else in the station. Physicist Alessandro Corbetta (Eindhoven University of Technology) studies these complex situations to explain how we avoid bumping into each other all the time.

What do the microwave, post-it and penicillin have in common? They were discovered serendipitously. But were these discoveries really accidental? Philosopher Samantha Copeland (Delft University of Technology) explains how these discoveries were made and if we can make more lucky discoveries happen.