People are more creative in the shower. When we take a warm shower, we experience an increased dopamine flow that makes us more creative..
Geckos can stick to surfaces because their bulbous toes are covered in hundreds of tiny microscopic hairs called setae..
About 200 people die on cruise ships each year. That's why they have morgues on board..
The Eiffel Tower can be 15 cm taller during the summer, due to thermal expansion meaning the iron heats up, the particles gain kinetic energy and take up more space..