Почему ТАК сложно создать синий светодиод? (Veritasium)
Watch video Почему ТАК сложно создать синий светодиод? (Veritasium) online without registration, duration 32 minute 12 second in high hd quality. This video was added by user VoicePower 13 February 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 4 million once and liked it 124 thousand people.