I’m Ken Kuwako, your Science Trainer. Life is one big experiment! “Water only boils when it hits 212°F (100°C)”… Do you find yourself believing that’s an absolute rule? Actually, there’s a magical way to make warm water burst into a vigorous boil in an instant—without using any heat at all. Today, I want to introduce […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! “Ugh, I’m dying for a bowl of ramen!” But the only thing in the pantry is pasta… Have you ever heard of the “magical hack” that saves you from such a desperate situation? By simply adding a bit of baking soda—a staple in any […]

I am Ken Kuwako, your Science Trainer. Every day is an experiment! Have you ever captured the true essence of an invisible wave with your own hands? Waves are all around us—from the vibration of a guitar string to the ripples in a bathtub. But there is a specific, mysterious kind of wave that looks […]

I’m Ken Kuwako, your science trainer. Every day is an experiment! Have you ever seen a book hanging more than halfway off the edge of a desk without falling? It looks like a magic trick, but there is a perfectly logical scientific secret behind it. Today, let’s use the laws of physics to explore how […]

I’m Ken Kuwako, Science Trainer. Every day is an experiment. Return to Special Page When you think of “generating electricity,” do you imagine massive dams or giant power plants? In reality, the same mechanism used in the heart of a power plant is hidden inside tiny toys that fit in the palm of your hand. […]