Published on March 7, 2025
On This Day in Tech History
Stories Published March 7 Throughout History
Historic Tech Events
First Long-Distance TV Broadcast
1927
The first public long-distance television transmission demonstration was held by AT&T (Bell Telephone Company). Reporters watched as the broadcast from Washington, D.C. was sent of a TV image of Secretary of Commerce Herbert Hoover via phone connections to New York.
World Health Organization established
1948
The specialized agency of the United Nations responsible for international public health was established with a mandate to seek and include working worldwide to promote health, keeping the world safe, and serve the vulnerable.
2025
Published on March 7, 2025
Published on March 7, 2025
Published on March 7, 2025
Published on March 7, 2025
Published on March 7, 2025
Published on March 7, 2025
Published on March 7, 2025
2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
Published on March 7, 2024
2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
Published on March 7, 2023
2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
Published on March 7, 2022
2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
Published on March 7, 2021
2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
Published on March 7, 2020
2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
Published on March 7, 2019
2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
Published on March 7, 2018
