Hi, I’m Ken Kuwako, your Science Trainer. To me, every day is an experiment! For many physics students, the biggest hurdle in uncovering the true nature of “waves” is often Huygens’ Principle. If you’ve ever felt that reading the textbook leaves you more confused than enlightened, you’re not alone. The problem is that the essence […]

I am Ken Kuwako, your Science Trainer. Every day is an experiment. 【This article is also available on our radio show!】 Imagine a box sitting right in front of you that is impossible to open. If someone asked you to figure out exactly what was inside, what would you do? Our world is actually full […]

ご依頼いただいたブログ記事を、自然で親しみやすい英語に翻訳いたしました。 I’m Ken Kuwako, your Science Trainer. Every day is an experiment! Back to Special Page Let’s craft a straw whistle that sings just like a little bird! [This story is also available on our radio show!] Imagine sitting in your living room and suddenly hearing the sweet chirping of birds, as if you’ve wandered […]

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! Back to Special Page 【This article is also available on Radio!】 Looking for an amazing “aha!” moment using things you already have at home? I have the perfect experiment for families. No fancy equipment required—all you need are a straw and a pair of […]

I am Ken Kuwako, a Science Trainer. Every day is an experiment! Have you ever been walking down the street when an ambulance races past, and the high-pitched “wee-woo” suddenly drops in pitch the exact moment it passes you? This curious phenomenon is known as the Doppler Effect. You might have heard the name before, […]