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November 2025

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2025年11月1日 / Last updated : 2025年11月1日 桑子 研 Science

The Robot Uprising That Starts With A Loophole: Why Asimov’s Three Laws Still Freak Us Out

Hello, I’m Ken Kuwako, your Science Trainer. Every Day is an Experiment! How many “robots” or “AIs” do you have around you right now? Whether it’s a Roomba cleaning your floors, an AI speaker answering your questions, or an assembly line robot in a factory, our lives might already be inseparable from them. But what […]

2025年11月1日 / Last updated : 2025年11月1日 桑子 研 Science

Inside the Secret of Flowers! Dissecting Azaleas & Rapeseed Blossoms — Long-Term Preservation with OPP Tape!

Meet Ken Kuwako, the Science Trainer. Every Day is an Experiment. Exploring the Anatomy of Flowers: Brassica and Azalea Spring is the season when all sorts of flowers begin to bloom. This time, we delved into the “Structure of Flowers”, a core topic in first-year junior high school biology, by observing and dissecting the flowers […]

2025年11月1日 / Last updated : 2025年11月1日 桑子 研 Science

The Shocking Truth: How a Gemstone Named “Amber” Gave Us “Electricity”

Meet Ken Kuwako, the Science Trainer. Every Day is an Experiment. Electricity is essential to our daily lives. With a flick of a switch, a room lights up; charge your phone, and you’re connected to the entire world. This familiar force—electricity—is all around us, but did you know that the word “electricity” actually originates from […]

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著者:桑子研(くわこ けん)
 科学の楽しさや不思議、感動を多くの人に届けていきたい。理科教師として勤務する傍ら、サイエンストレーナーとしてテレビ番組の科学監修・出演、実験教室、科学本執筆なども行っています。

Author: Ken Kuwako
I want to share the fun, wonder, and excitement of science with as many people as possible. In addition to my work as a science teacher, I also work as a "Science Trainer," providing scientific supervision for and appearing on TV programs, holding hands-on science workshops, and writing science books.

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Recent posts

われはロボット

The Robot Uprising That Starts With A Loophole: Why Asimov’s Three Laws Still Freak Us Out

2025年11月1日

Inside the Secret of Flowers! Dissecting Azaleas & Rapeseed Blossoms — Long-Term Preservation with OPP Tape!

2025年11月1日

The Shocking Truth: How a Gemstone Named “Amber” Gave Us “Electricity”

2025年11月1日

Kitchen CSI: Unmasking the White Suspects (Salt, Sugar, and Flour!)

2025年10月31日

Not Just a Leaf! The Hidden “Red Dots” on Cherry Leaves and Their Secret Life with Ants

2025年10月31日

The Secret History of the Static ZAP: From 30,000 Volts on Your Doorknob to the Edo Period’s “Hundred People Shock.”

2025年10月31日

The Coil’s Secret: How to Catch the “Hold On a Minute!” Lag of Self-Induction

2025年10月30日

The Ammeter vs. Voltmeter Secret: Why Internal Resistance is the Key to the ‘Series vs. Parallel’ Rule

2025年10月30日

Why Does the Weight Move? Discover the Wonders of Electricity and the Secret of Grounding with the “Electrostatic Bell”! (For Middle Schoolers)

2025年10月30日

Planetary Power in Your Hand: The Shocking Science of the Iron Rod Magnet

2025年10月29日

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