Hi, I’m Ken Kuwako, your Science Trainer. Every day is an experiment. 【This article is also available as a radio broadcast!】 Ready to unlock the door to science with a “Zoo in the Palm of Your Hand”? When you hear “biological classification” in class, it might sound like a tough subject, maybe just a matter […]

I’m Ken Kuwako, a science trainer. Every day is an experiment. You look at your face in the bathroom mirror in the morning. Scenery appears in a train window. The sky shows up in a puddle. Our everyday lives are full of reflected light. Yet if someone asks, “Why can we see objects in a […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment. Imagine a toy car jumping! Wouldn’t it be exciting if you could capture a beautiful trajectory of motion, straight out of a physics textbook, just by filming its flight with your smartphone? Today, I’m introducing a remarkably simple experiment using a common pullback car […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! 【This article is also available on Radio!】 Imagine you’re relaxing at a cafe when you notice a light bulb nearby. Suddenly, it starts swaying and dancing like a living creature. Would you be able to spot the “scientific trick” hidden behind its mysterious movement? […]

I’m Ken Kuwako, Science Trainer. Every day is an experiment. Imagine a piece of metal stopping dead in its tracks without anything touching it. Doesn’t that sound like science fiction or magic? What if I told you you could easily experience this phenomenon using just items you already have at home? Today, I’m sharing an […]