|
Monthly Archive - January 2025 (page 4)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 31 to 40. |
Top 10 Users (1174)
| 1. |  |
H Tav | 5861 |
| 2. |  |
c. raj. | 5777 |
| 3. |  |
Nasrin 24 T | 5731 |
| 4. |  |
Fazil Hashim | 5718 |
| 5. |  |
Thinh Ddh | 5557 |
| 6. |  |
Alfa Omega | 4681 |
| 7. |  |
Djordje Timotijevic | 4549 |
| 8. |  |
Mita Kojd | 4525 |
| 9. | Jakubovski Vladimir | 4443 |
|
| 10. | Chandu Rajyaguru | 4419 |
See full ranking list
TelstarIn 1962, Telstar 1, the world's first geosynchronous active communications satellite, was launched from Cape Canaveral, Florida., to relay TV and telephone signals between the United States and Europe. Pioneered by AT&T, it set the stage for far easier access to information, with much greater speed. When Telstar was put into service for the first satellite television broadcast, it made possible the first live television signals sent across the Atlantic. Viewers in France and England saw President Kennedy conduct a press conference, and audiences in the United States watched French singer Yves Montand and the changing of the guard at England's Buckingham Palace. A U.S. passive telecommunications satellite, Echo 1, had been launched 12 Aug 1960. |
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.