I’m Ken Kuwako, your Science Trainer. Remember, every day is an experiment! 【This post is also available on my radio show!】 Smartphones, gaming consoles, and remote controls—our modern lives are powered by batteries. We use them every day, but how many of us have actually seen what’s happening inside one? What if I told you […]

I’m Ken Kuwako, your Science Trainer. To me, every day is an experiment! Back in May, I spotted some Chinese Wingnut fruits at the park. They have a very distinctive shape, with two wings attached to a single fruit. This design is actually a brilliant survival strategy. Imagine for a moment: if you were rooted […]

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 […]