GNU social JP
  • FAQ
  • Login
GNU social JPは日本のGNU socialサーバーです。
Usage/ToS/admin/test/Pleroma FE

  • Public

    • Public
    • Network
    • Groups
    • Featured
    • Popular
    • People

A blueprint of the home security system design, "The Little-Known Story Of Marie Van Brittan Brown, The Black Woman Who Invented The Modern Home Security System."

Download link

https://media.infosec.exchange/infosec.exchange/media_attachments/files/113/981/124/101/619/481/original/f478d104788945f7.png

Notices where this attachment appears

  1. Embed this notice
    InfoSecSherpa (infosecsherpa@infosec.exchange)'s status on Wednesday, 26-Feb-2025 01:53:05 JST InfoSecSherpa InfoSecSherpa
    in reply to

    February 10th #BlackHistoryMonth spotlight:

    "A nurse from Queens, New York, Marie Van Brittan Brown created the first video home security system in 1966, paving the way for the technology we use today."

    https://allthatsinteresting.com/marie-van-brittan-brown

    In conversation about 2 months ago from infosec.exchange permalink
  • Help
  • About
  • FAQ
  • TOS
  • Privacy
  • Source
  • Version
  • Contact

GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.