Fun fact- The xenon bulbs used in continuous lighting such as projectors and followspots are pressurized at several atmospheres. Common safety measures when changing those bulbs out involve a kevlar suit and face shield reminiscent of a bomb squad suit.
Look I’m a reasonable guy, but I’ve just experienced some very unreasonable things.
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3holly3@lemmy.dbzer0.comto
Ask Lemmy@lemmy.world•What band did you hear one song of, check the rest of their music, and find it was a one-off and none of their other music sounds like that?English
1081·12 days agoChumbawamba - Tub thumping. I had no idea they’ve always been an anarchist sea shanty band and that song was the outlier and a total piss take. I am here for it.
3holly3@lemmy.dbzer0.comto
Uplifting News@lemmy.world•Canada has now fully rolled out a government funded dental plan to pay for non-cosmetic dental care for low income Canadians.English
37·28 days agoCool, now do eyecare. And while you’re at it, federally protect our healthcare from being privatized.
3holly3@lemmy.dbzer0.comto
Today I Learned@lemmy.world•TIL that Sir Nicholas Winton helped rescue 669 Czhechoslovak children from the holocaustEnglish
3·4 months agoThere was a film made about this starring Anthony Hopkins.
https://pro.imdb.com/mobile/title/tt13097932?q=Winton&from_app=ios
3holly3@lemmy.dbzer0.comto
Meshtastic@mander.xyz•Newbie question - I would like to try MeshtasticEnglish
4·5 months agoThe Heltec V3 is more or less the cheapest simplest entry into mesh radio. You may have to plug in an ipex connector but no soldering. They can be found packaged with a very basic case (so you’re not handling the raw pcb) and an antenna for 20-30 $US. If you want to spend a little extra and be able to play with the gps features in MT, the Heltec T114 V2 is great and equally simple to set up. That’s what I started with and glad I did. Have fun!
3holly3@lemmy.dbzer0.comto
Meshtastic@mander.xyz•Recommendations for Vehicle Nodes?English
2·1 year agoI’m brainwaving a vehicle setup too, so here’s some stuff to consider from what I’ve learned:
- Rak with gps in an IP67 box attached to the roof rack. Rak for the low power draw -Gizont 20 or 40 cm whip, because my vehicle is tall and I don’t want a rigid Alfa or something getting sheared off in a parking garage.
- you likely know this already but better to not cable from a node in the car to antenna on the roof- keep them together.
- look at the Rak green power module, which will accept 12v directly from your cars system and convert to a stable 5v. With a 3000+ size battery in the box , you may not even need a solar backup as the car will top it up as you drive. If you want it to run while the car sits for a week +, then maybe a solar in addition is better for you. -if you want zero fuss, you could also wire up an external waterproof reset switch
I thought it would be kinda cool (though unnecessary) to have a display wired inside the car from the roof…. Anyone done this, know if it’s possible, or know the limitations of cable length from a rak baseboard to a display?
Show us what you come up with!
Fallout from the Franchise Wars. Now all restaurants are Taco Bell.