Podbean logo
  • Discover
  • Podcast Features
    • Podcast Hosting

      Start your podcast with all the features you need.
    • Podbean AI Podbean AI

      AI-Enhanced Audio Quality and Content Generation.
    • Blog to Podcast

      Repurpose your blog into an engaging podcast.
    • Video to Podcast

      Convert YouTube playlists to podcasts, videos to audios.
  • Monetization
    • Ads Marketplace

      Join Ads Marketplace to earn through podcast sponsorships.
    • PodAds

      Manage your ads with dynamic ad insertion capability.
    • Apple Podcasts Subscriptions Integration

      Monetize with Apple Podcasts Subscriptions via Podbean.
    • Live Streaming

      Earn rewards and recurring income from Fan Club membership.
  • Podbean App
    • Podcast Studio

      Easy-to-use audio recorder app.
    • Podcast App

      The best podcast player & podcast app.
  • Help and Support
    • Help Center

      Get the answers and support you need.
    • Podbean Academy

      Resources and guides to launch, grow, and monetize podcast.
    • Podbean Blog

      Stay updated with the latest podcasting tips and trends.
    • What’s New

      Check out our newest and recently released features!
    • Podcasting Smarter

      Podcast interviews, best practices, and helpful tips.
  • Popular Topics
    • How to Start a Podcast

      The step-by-step guide to start your own podcast.
    • How to Start a Live Podcast

      Create the best live podcast and engage your audience.
    • How to Monetize a Podcast

      Tips on making the decision to monetize your podcast.
    • How to Promote Your Podcast

      The best ways to get more eyes and ears on your podcast.

    • Podcast Advertising 101

      Everything you need to know about podcast advertising.
    • Mobile Podcast Recording Guide

      The ultimate guide to recording a podcast on your phone.
    • How to Use Group Recording

      Steps to set up and use group recording in the Podbean app.
  • All Arts Business Comedy Education
  • Fiction Government Health & Fitness History Kids & Family
  • Leisure Music News Religion & Spirituality Science
  • Society & Culture Sports Technology True Crime TV & Film
  • Live
  • How to Start a Podcast
  • How to Start a Live Podcast
  • How to Monetize a podcast
  • How to Promote Your Podcast
  • How to Use Group Recording
  • Log in
  • Start your podcast for free
  • Podcasting
    • Podcast Features
      • Podcast Hosting

        Start your podcast with all the features you need.
      • Podbean AI Podbean AI

        AI-Enhanced Audio Quality and Content Generation.
      • Blog to Podcast

        Repurpose your blog into an engaging podcast.
      • Video to Podcast

        Convert YouTube playlists to podcasts, videos to audios.
    • Monetization
      • Ads Marketplace

        Join Ads Marketplace to earn through podcast sponsorships.
      • PodAds

        Manage your ads with dynamic ad insertion capability.
      • Apple Podcasts Subscriptions Integration

        Monetize with Apple Podcasts Subscriptions via Podbean.
      • Live Streaming

        Earn rewards and recurring income from Fan Club membership.
    • Podbean App
      • Podcast Studio

        Easy-to-use audio recorder app.
      • Podcast App

        The best podcast player & podcast app.
  • Advertisers
  • Enterprise
  • Pricing
  • Resources
    • Help and Support
      • Help Center

        Get the answers and support you need.
      • Podbean Academy

        Resources and guides to launch, grow, and monetize podcast.
      • Podbean Blog

        Stay updated with the latest podcasting tips and trends.
      • What’s New

        Check out our newest and recently released features!
      • Podcasting Smarter

        Podcast interviews, best practices, and helpful tips.
    • Popular Topics
      • How to Start a Podcast

        The step-by-step guide to start your own podcast.
      • How to Start a Live Podcast

        Create the best live podcast and engage your audience.
      • How to Monetize a Podcast

        Tips on making the decision to monetize your podcast.
      • How to Promote Your Podcast

        The best ways to get more eyes and ears on your podcast.

      • Podcast Advertising 101

        Everything you need to know about podcast advertising.
      • Mobile Podcast Recording Guide

        The ultimate guide to recording a podcast on your phone.
      • How to Use Group Recording

        Steps to set up and use group recording in the Podbean app.
  • Discover
    • Log in
    Sign up free
STEAM.fm

STEAM.fm

Science:Natural Sciences

日本語には「ん」が無かった？【第50号音声版】 #2.30

日本語には「ん」が無かった？【第50号音声版】 #2.30

2021-12-22
Download

日本語には「ん」を表す文字が元々ありませんでした．この文字を我々に残してくれたのは，天才エンジニアであり驚異的な言語学者でもあった「空海」の洞察と創造力でした．そんな知られざる「ん」の物語をお楽しみください．

毎週金曜日朝7時にアート，リベラルアーツと科学技術に関するニュースレター『STEAM NEWS』を発行しています．YouTube，ポッドキャストでまとめもお送りしています．詳しくは STEAM.fm を御覧ください．

view more

More Episodes

画家と冒険家と科学者の物語【第3号音声版】 #63
2022-03-13 635
琥珀（こはく）の科学と記憶【第69号音声版】 #62
2022-03-10 671
オリオン座の物語【第8号音声版】#61
2022-03-07 626
フランス革命とメートル法【第18号（再）音声版】#60
2022-03-06 614
サザエさんじゃんけんに勝つ方法【第33号（再）音声版】#59
2022-03-05 569
地球の測り方【第68号音声版】#58
2022-03-03 585
ツタンカーメンが手にした天と地からの贈り物【第6号音声版】 #57
2022-03-02 570
ベータ(No.2)と呼ばれた数学者【第34号（再）音声版】#56
2022-03-01 544
電磁波兵器はSFじゃない【第42号音声版】#55
2022-02-27 575
贋作を見抜け！アーティストとサイエンティストの戦いの歴史【第67号音声版】#54
2022-02-24 543
火星の人【第10号音声版】 #53
2022-02-20 561
アメン神殿の塩が変える（かもしれない）エネルギーの未来【第66号音声版】#52
2022-02-17 530
ウクライナの数学者「ボロノイ」と琵琶湖の関係【第65号音声版】 #51
2022-02-10 554
佐渡金山【第64号音声版】 #50
2022-02-04 550
音楽家にして天文学者！ウィリアム・ハーシェルの功績【第63号音声版】 #49
2022-01-28 489
フンガ・トンガの火山噴火が日本でも起こりえる理由【第62号音声版】 #48
2022-01-21 502
共通テストの監督はスニーカーを履く〜2022年冬【第61号音声版】 #47
2022-01-14 1.2k
棋士「藤井聡太」が戦う世界【第60号音声版】 #46
2022-01-07 504
縁起の良い数字・悪い数字【第49号音声版】 #2.29
2021-12-21 602
  • ←
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • →
0123456789101112131415161719

Get this podcast on your
phone, FREE

Download Podbean app on App Store Download Podbean app on Google Play

Create your
podcast in
minutes

  • Full-featured podcast site
  • Unlimited storage and bandwidth
  • Comprehensive podcast stats
  • Distribute to Apple Podcasts, Spotify, and more
  • Make money with your podcast
Get started

It is Free

  • Podcast Services

    • Podcast Features
    • Pricing
    • Enterprise Solution
    • Private Podcast
    • The Podcast App
    • Live Stream
    • Audio Recorder
    • Remote Recording
    • Podbean AI
  •  
    • Create a Podcast
    • Video Podcast
    • Start Podcasting
    • Start Radio Talk Show
    • Education Podcast
    • Church Podcast
    • Nonprofit Podcast
    • Get Sermons Online
    • Free Audiobooks

  • MONETIZATION & MORE

    • Podcast Advertising
    • Dynamic Ads Insertion
    • Apple Podcasts Subscriptions
    • Switch to Podbean
    • YouTube to Podcast
    • Blog to Podcast
    • Submit Your Podcast
    • Podbean Plugins
    • Developers

  • KNOWLEDGE BASE

    • How to Start a Podcast
    • How to Start a Live Podcast
    • How to Monetize a Podcast
    • How to Promote Your Podcast
    • Mobile Podcast Recording Guide
    • How to Use Group Recording
    • Podcast Advertising 101

  • Support

    • Support Center
    • What’s New
    • Free Webinars
    • Podcast Events
    • Podbean Academy
    • Podbean Amplified Podcast
    • Badges
    • Resources

  • Podbean

    • About Us
    • Podbean Blog
    • Careers
    • Press and Media
    • Green Initiative
    • Affiliate Program
    • Contact Us
  • Privacy Policy
  • Cookie Policy
  • Terms of Use
  • Consent Preferences
  • Copyright © 2015-2025 Podbean.com