Search
English
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Others
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Others
Title
Transcript
Up Next
 

Ukrainian (Ureignian) Pioneers Bringing Positive Changes to Humanity, Part 2 of 2: Inventors Fyodor Pirotsky & Dr. Olexander Smakula

Details
Download Docx
Read More
In 1880, Fyodor Pirotsky converted a horse-person tramway in the city into an electrically powered one, marking a shift away from horse-folk-drawn transportation. Dr. Olexander Smakula’s anti-reflective coatings proved to be a gamechanger in the field of optics.
Share
Share To
Embed
Start Time
Download
Mobile
Mobile
iPhone
Android
Watch in mobile browser
GO
GO
Prompt
OK
App
Scan the QR code,
or choose the right phone system to download
iPhone
Android