*“Yesterday, I Went to Mars ♡”*

NASA's Parker Solar Probe has made history, coming closer to the Sun than any human-made object before—just 6.1 million kilometers away—at an astounding speed of 690,000 kilometers per hour. But how does it survive the Sun's extreme heat without burning up? This episode dives into the science behind the Sun's corona, which reaches millions of degrees but doesn't feel hot due to its incredibly low...

In this episode, we dive into the world of recovery wear through a personal story of gifting  BAKUSUI  to a loved one. This trending sleepwear claims to boost relaxation and recovery through far-infrared technology. We explore how it works, its classification as a general medical device in Japan, and the science behind its effects. Is it a game-changer for fatigue relief or just a well-marketed he...

Have you ever thought about the sounds that fill your daily life? In this episode, I reflect on the high-pitched, nerve-jangling sounds of the ultrasonic scaler during my regular dentist visits and contrast them with the calming hum of polishing tools or flowing water. These observations extend to the everyday world, where even the hum of a refrigerator or the rustling of wind can alternately anno...

What makes a banana taped to a wall worth $120,000? In this episode, we dive into the surprising story of Maurizio Cattelan's  Comedian  and explore how the art market creates value through buzz, scarcity, and strategic manipulation. We then draw parallels with the vintage eyewear industry, uncovering similar dynamics where narratives and perceived rarity influence prices. Whether it's a banana or...

In this episode, I share a personal story about discovering unfamiliar subscription charges on my credit card statement. Thinking I was double-charged, I quickly contacted customer support with a complaint—only to realize later that I had emailed the wrong company! The charges were actually for a legitimate subscription I had forgotten about. This experience highlights the growing complexity of ma...

In this episode, we dive into the concept of a "government shutdown" in the United States—a phenomenon triggered when Congress fails to pass a budget, halting federal operations. We discuss the current crisis involving Trump and Elon Musk’s support for a rejected budget proposal, the historical context of 21 shutdowns, and their profound economic and social impacts. Learn why such shutdowns don’t...

In this episode, we explore the common concern: “Do glasses suit me?” Drawing from years of experience running an eyewear shop, we debunk the myths surrounding this question and shift the focus from how others see you to how you feel about yourself. Key takeaways include: Why others don’t notice the “flaws” you’re self-conscious about. How confidence is the ultimate key to making glasses work for...

Podcast Summary:  “Who Are You to Say That?” In this episode, we explore the disconnect between words and actions as parents. Can you truly say,  “It’s okay to fail”  or  “Things will work out”  if you don’t believe it yourself? Children see through empty words—they learn from what we do, not just what we say. We discuss how parents can align their actions with their words, embracing failure and c...

In this episode, I reflect on a recent minor accident that reminded me of life’s unpredictable nature. We often think,  “It won’t happen to me,”  but the truth is, no one is immune to unexpected dangers. Rather than fearing the unknown, I’ve realized I’d rather face risks on my own terms—through challenges I choose, like climbing mountains, exploring the depths, or reaching for the stars. If dange...

In this episode, we dive into Google’s latest quantum processor,  Willow , and explore why it’s being called a  “game-changer.” We’ll break down the differences between traditional computers and quantum computers, where the mind-blowing concept of  “superposition” —0 and 1 existing simultaneously—comes into play. To make it intuitive, we discuss the famous  Double-Slit Experiment , where particles...

Modern payment services like PayPal and PayPay offer incredible convenience, but what happens when they suddenly restrict access? I explore how these systems, along with China's social credit system, highlight a growing tension: trust, surveillance, and personal freedom. Can we balance convenience without losing control?

In this episode, I share my passion for helping customers find glasses that aren’t just functional but also reflect their unique personalities and lifestyles. Over 15 years of running  Makoto , an eyewear store in Shinjuku and Ginza, I’ve discovered that glasses can be so much more than tools for vision correction—they can bring new perspectives and add brightness to everyday life. From understand...

In this episode, I reflect on a personal realization. While researching events like SXSW and looking at ticket prices, I found myself wondering: "With today’s advanced AI, is it really necessary to attend conferences or go to on-site events? Can’t I just get all the information I need from my devices?" But then I started to think about what gets lost when we rely too much on AI. This episode explo...

In this episode, we dive into the fascinating world of the  Diamond Battery , a revolutionary technology powered by the radioactive isotope  Carbon-14 . This groundbreaking battery can last for thousands of years, making it perfect for space exploration, environmental monitoring, and IoT devices. We’ll explain how Carbon-14 works, why it’s safe thanks to its diamond enclosure, and how it could tra...

In this episode, we explore  Cabane Tortin , a luxurious private chalet perched atop the Tortin Glacier in Switzerland’s Valais region. At 9,500 feet, this breathtaking retreat combines bold, geometric architecture with Scandinavian minimalist interiors, offering stunning views of the  4 Vallées Ski Area . From ski-in, ski-out access and dog sledding adventures to wine-paired meals and a cozy log...

This episode explores the remarkable story behind The Beatles’ final song,  “Now and Then,”  released on November 3, 2023. Originally written by John Lennon in the late 1970s, the track remained incomplete for decades due to technical challenges. Thanks to groundbreaking AI technology, the song has been revived and even earned Grammy nominations for "Record of the Year" and "Best Rock Performance....

Life is short—only 100 years at most. Everyone has the same 24 hours in a day, but how you use those hours can make all the difference. Drawing inspiration from Elon Musk, who approaches gaming as a personal challenge rather than mere entertainment, this episode explores how intentional time management can lead to extraordinary outcomes. Through three simple steps—observing unconscious time, assig...

In this episode, we dive into how Donald Trump’s second term is driving U.S. space development to unprecedented heights. From bolstering SpaceX’s Mars colonization ambitions to accelerating the Artemis lunar program, Trump’s leadership is shaping the future of space exploration. We also explore the intensifying global competition with China’s rapid advancements, India’s cost-effective missions, an...

Discover the revolutionary "mGPS" technology developed by researchers at Lund University. This AI-powered tool uses bacteria as "geographical fingerprints" to track human movement with astonishing precision. Learn how mGPS is set to transform fields like healthcare, epidemiology, and forensics by uncovering microbial trails that reveal our every step.

In this episode, we explore the challenges posed by the mindset of "there's no precedent," drawing from my experience running a small eyeglass store in Japan. I share how even simple ideas, like hosting an event to discuss eyeglasses with customers, are often dismissed due to fears of risk or inconvenience. This resistance to change isn't unique to small businesses—it reflects a broader societal t...

In this episode, we dive into the surprising complexities of Japan’s Furusato Nozei one-stop tax deduction system. While online applications have made the process much more convenient, the existence of multiple platforms—such as 'Jichitai MyPage' and 'Furumado'—can be confusing for users. Why are there so many systems, and why isn’t there a unified platform? We explore the decentralized nature of...

Explore the powerful concept of  "yamuni yamarenu" —the irresistible urge to act, even when logic says otherwise. Inspired by Yoshida Shoin’s famous words, we discuss how this feeling can unlock extraordinary potential and lead to moments of genius. Whether it’s helping someone in need, pursuing a big challenge, or following a dream, embracing this inner drive can transform your life. Tune in and...

n this episode, we explore how energy matters more than content when it comes to speaking in front of an audience. Backed by the science of mirror neurons, an energetic speaker can inspire and engage, while a lack of vitality makes even great content fall flat. We also dive into the choice between a stable life and a life of challenges. Stability offers comfort, but challenges bring growth and ful...

In this episode, we explore the innovative "AI Grandma," a system designed to combat phone scams by wasting scammers' time with clever, human-like responses. From amusing conversations like, “Oh my, let me find my reading glasses,” to its smart call filtering, AI Grandma is making waves in scam prevention. But with AI advancing on both sides, could we soon see battles between AI systems, where nei...

In this episode, I share how artificial intelligence (AI) has become an essential part of my daily routine, from simplifying work tasks to sparking new ideas. Discover how AI is reshaping knowledge work, enabling rapid problem-solving, and opening doors to opportunities I never imagined. Join me as I explore how this powerful technology is changing not just businesses and industries but also my ow...