| ★ |  Why Was Early Radio So Expensive For People? - Firsts of the World | Firsts of the World @firstsof-theworld | 2 | Estados Unidos | |
| 15 |  From Bronze Beginnings to Iron Dominance: Why the Bronze Age Came First and the Iron Age Triumphed | | — | Israel | 84 |
| 17 |  No Internet Needed! Billions of People Still Don’t Know This Antenna Secret | DIYTechTrends @diytechtrends | — | Estados Unidos | 84 |
| 3 |  The Evolution and History of Ham Radio | Coffee and Ham Radios @coffeeandhamradios | 1.8K | Estados Unidos | 86 |
| 7 |  The 100-Year Journey: How We Went from Bell’s Phone to the First Radio Calls | | 925 | Hungría | 85 |
| 12 |  What is a Radio Drama? A History of Audio Storytelling for Classrooms | Let's Get Dramatic @letsgetdramatic-teacher | 621 | Estados Unidos | 84 |
| 9 |  Toute l'histoire de la Radio | | 360 | — | 84 |
| 18 |  Idea of Radio was stolen from Nikola Tesla.Marconi, Edison #shortsfeed #ytshorts | Growth Hack @growth_hack24 | 283 | India | 84 |
| 14 |  Why is electricity so expensive? + Year in rewind! | My Electric Earth @myelectricearth896 | 131 | — | 84 |
| 8 |  Tech History | Human Inventions Technology @humaninventionstechnology | 87 | Omán | 85 |
| 20 |  Top 10 Inventions That Changed the World | Explore the Evolution of Technology | Earth PreView Journeys @earthpreviewjourneys | 86 | Emiratos Árabes Unidos | 84 |
| 11 |  What Made Computers Small Enough For Personal Use? - Firsts of the World | Firsts of the World @firstsof-theworld | 4 | Estados Unidos | 84 |
| 13 |  How Big Was The First ENIAC Computer? - Firsts of the World | Firsts of the World @firstsof-theworld | 4 | Estados Unidos | 84 |
| 1 |  How Did People Afford Early Radio Receivers? - Firsts of the World | Firsts of the World @firstsof-theworld | 2 | Estados Unidos | 94 |
| 4 |  What Makes Mount Everest Expeditions So Expensive? - Firsts of the World | Firsts of the World @firstsof-theworld | 2 | Estados Unidos | 85 |
| 2 |  What Made Early Radio Equipment So Complex? - Firsts of the World | Firsts of the World @firstsof-theworld | 1 | Estados Unidos | 92 |
| 6 |  You Won't Believe the Top 10 Most Expensive Gadgets Ever Made! | TENFOLD TRENDS @tenfoldtrends-topten | 1 | Estados Unidos | 85 |
| 10 |  What Was The First Steam Engine To Change The World? - Firsts of the World | Firsts of the World @firstsof-theworld | 1 | Estados Unidos | 84 |
| 16 |  Why Was Steam Power So Revolutionary For Industry? - Firsts of the World | Firsts of the World @firstsof-theworld | 1 | Estados Unidos | 84 |
| 19 |  How Did The Race To Miniaturization Create Personal Computers? - Firsts of the World | Firsts of the World @firstsof-theworld | 1 | Estados Unidos | 84 |
| 5 |  The Most Expensive Cars in the World: What Makes Them So Pricey? | KnowThe411On @knowthe411on | 0 | — | 85 |