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.

Do undercover agents really order shaken not stirred martinis all the time? Cultural Historian Simon Willmetts (Leiden University) explains whether intelligence agencies are anything like in the James Bond films and discusses whether they should be allowed to secretly kill targets.

With a small percentage of the sunlight, we could power the entire world. One teeny-tiny problem: countries like the Netherlands aren't particularly sunny. Applied physicist Rebecca Saive (University of Twente) tells you how we can get more out of the sun.

What drives a criminal to commit a violent crime? Criminologist Alexis Aronowitz (University College Utrecht) tackles the age-old question whether its nature or nurture. Are criminals simply born violent, or did life drive them to crime?

Specialiteit van de chef: meelwormen en sprinkhanen. Of eet je toch liever een bordje sushi? Socioloog Jonas House (Wageningen University & Research) legt uit waarom we bepaald voedsel wel eten, maar gezonde insecten toch liever overslaan.