I’m Ken Kuwako, your Science Trainer. Every day is an experiment! Try rubbing an eraser against your desk. Now, let’s take a look at that through a thermography camera. As you can see, the temperature rises. But why? How would you answer such a simple question? Believe it or not, this inquiry is the gateway […]

I’m Ken Kuwako, your science trainer. Every day is an experiment! Think about the dazzling light shows in the night sky or the smartphone screen you’re looking at right now. They are incredibly vibrant, but did you know that all those colors are created by combining just three simple colors? Today, I’d like to introduce […]

Hi, I’m Ken Kuwako, your Science Trainer. To me, every day is an experiment! Have you ever spotted a pine cone lying on the ground in a park or a shrine and felt the sudden urge to pick it up? It turns out those pine cones are much more than just “tree nuts.” They actually […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! When you think of things that fly, what comes to mind? Birds, airplanes, maybe helicopters? Believe it or not, a simple paper tube—made by just rolling up a single sheet of paper—can glide through the air with incredible stability, almost like magic. Today, I […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! Have you ever stopped to wonder how plants breathe? Even the most ordinary grass growing beneath your feet is hidden with countless “tiny mouths.” Peering into the Breath of Life Through a Microscope Microscope observation is always one of the most exciting highlights for […]