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Topics - rcjordan

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31
Water Cooler / Robot mower guidance system - no perimeter wires
« on: August 16, 2020, 12:44:36 PM »
Couldn't find our old thread blue-skying about a mower using 'local' gps.

Draw On Your Lawn With This Autonomous Mower And RTK-GPS | Hackaday
https://hackaday.com/2020/08/16/draw-on-your-lawn-with-this-autonomous-mower-and-rtk-gps/

Ardumower Kits
https://www.marotronics.de/Ardumower-GPS-RTK-Kits-GNSS


33
Hardware & Technology / COVID-swabbing robot
« on: August 13, 2020, 01:44:09 PM »
This COVID-swabbing robot is terrifying. But it doesn't need to be

https://www.fastcompany.com/90539438/this-covid-swabbing-robot-is-terrifying-but-it-doesnt-need-to-be

36
SARS-CoV-2 is highly susceptible to irradiation with ultraviolet
light. High viral loads of SARS-CoV-2 can be inactivated in 9 minutes
by UVC irradiation. UVC irradiation represents a suitable disinfection
method for SARS-CoV-2. (American Journal of Infection Control, 4
August 2020)

https://www.sciencedirect.com/science/article/pii/S0196655320307562

40
Traffic / The Least Informed Americans Get Their News From Social Media
« on: August 02, 2020, 12:47:25 PM »
Who Are The Least Informed Americans? Those Who Get Their News From Social Media
https://www.ibtimes.com/who-are-least-informed-americans-those-who-get-their-news-social-media-3019843

41
Water Cooler / CV: The rugrat scenario
« on: July 31, 2020, 01:50:17 PM »
"Compared to adults, the young kids had anywhere from 10 to 100 times the amount of viral RNA in their upper respiratory tract"

Study says that young children carry as much coronavirus in their noses as adults
https://www.nbcnews.com/health/health-news/study-hints-young-children-may-spread-covid-19-easily-adults-n1235301

Debbie says that aerosol transmission by kids may explain some of the at-home-being-good cases.  Anecdotally, no one I know has been truly locking down the kids.

42
Water Cooler / Not quite VW Westfalia
« on: July 31, 2020, 11:59:27 AM »
The modular eBussy is the Transformer minivan you’ve been waiting for
https://thenextweb.com/shift/2020/07/31/the-ebussy-modular-electric-minivan-truck-car-bus-electric-brands-ev/

44
Marketing / Brilliant local marketing
« on: July 30, 2020, 01:33:44 PM »

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