TV Turns 90 (axios.com)

An anonymous reader shares a report: A live webcast today will celebrate the transmission of the first electronic TV signal on Sept. 7, 1927, and the man behind it, Philo T. Farnsworth, per AP: The webcast is set for 6 p.m. ET from the original location of Farnsworth's San Francisco lab. It'll be repeated at 9 p.m. and midnight. Veteran producer Phil Savenick created the site to detail the medium's history and the contributions of Farnsworth and other TV pioneers.