I’m Kuwako Ken, your Science Trainer. Every day is an experiment. “Why is the sky blue during the day and red in the evening?” This is a beautiful mystery of nature, often discussed in science classes. The answer lies in a phenomenon called “light scattering.” Sunlight is actually a mixture of various colors (wavelengths) of […]

I’m Kuwako Ken, your Science Trainer. Every day is an experiment. The Physics of a Cat’s Landing Suddenly, have you ever witnessed a cat’s incredibly graceful movement? A cat jumping down from a height lands silently and beautifully, almost without a sound. Can you imagine that the secret to this fluid motion holds the ultimate […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment. It’s the icon of Tokyo DisneySea: the majestic “Mount Prometheus.” You ride attractions inside it, or you simply gaze at it as part of a beautiful landscape… but do you think of it as “just a big decoration”? In fact, if you look closely […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment. A quick quiz for you: What is this?? It looks like a mirror… but the surface is rippling. Here’s your second hint. ↓ ↓ ↓ ↓ It’s this! Something is peeking its face out from above the mirror. You know the answer now, right? […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment. What do you think is inside this glass jar? “Huh, an empty jar with nothing in it…?” No, you’d be wrong. This jar is actually packed with squishy, jelly-like balls! It’s like a ninja’s “art of vanishing” or a chameleon’s “camouflage,” isn’t it? Today’s […]