A group of adventurers has broken into your lair. Can you figure out who the cleric is before they start casting spells? This logic puzzle requires careful analysis of each statement to deduce the cleric's identity.
Explore the science behind afterimages and pressure phosphenes, the visual illusions that create fleeting patterns of light and color when you rub your eyes.
Explore the science behind falling into water and discover at what height it can become as dangerous as hitting a solid surface. Learn about the factors that influence the impact force and the potential for injury.