We wrote a mask buying guide to answer this exact question! In it we give trusted sources for buying high quality masks that have passed 3rd party testing:
https://t.co/j16qLAXoKn
In here we list five different trusted sites to buy Auras from. We don't recommend Amazon
“Disability benefits are hard to get because there are so many people faking”
No, they’re hard to get because the government doesn’t want you getting them in the first place.
We are currently unable to automate our @sfbartalert account because X revoked access to it late last night and are requiring users to switch to new platform APIs.
This is why service alerts didn't post this morning.
It will take several days for us to switch over.
Hey Bay Area furs! Don’t forget! The Berkeley furmeet is TOMORROW, Tues March 5th. Meet at 7pm at LaVal’s Pizza on Euclid. Come join us to hang out and get pizza!
EBBP THIS FRIDAY: PADDY'S RAINBOW RIDE!!!
Start: West Oakland BART
End: Strawberry Creek Park (7m ride to Downtown Berkeley BART)
March 8th, meet 7:30pm, roll 8pm
BIKE PARTY!!!!
I feel like most people believe if they actually become disabled/chronically ill they’re going to get the best care in the world by professionals who really care about their health and wellbeing… and there’s nothing I can do to change that idea except by letting them fafo🫠
not everyone knows that you can make a peer-reviewed, effective air purifier out of cardboard, 4 HVAC filters, and a box fan. quality purifiers of that caliber usually cost $100-$350.
Hi bike partiers!!!! We have been working on putting together a simple calendar of social rides throughout the bay area. Largely recurring rides, but we'll also throw up one-off rides as capacity allows. For now we've put a few group rides we know of, and WE WANT TO ADD MORE!
@eedobarganes@tsarnick If a 1kg mass is moving horizontally across a large flat level frictionless surface at 1m/s, how much energy is required for it to travel a distance of 10 meters in 10 seconds? How much additional energy is needed for it to travel 20 meters in 20 seconds? Explain your answer.
@eedobarganes@tsarnick I'm getting off topic, but there's so much stuff to explain...
Ok, here's the thing, the escaping Hawking radiation "gets out" the same way that electric charge & gravity "get out"... the fields already exist outside of the black hole. It's not "coming out" it was never inside!
@eedobarganes@tsarnick coordinates, for example, where you use the proper time for an infalling inertial observer. The observer in free-fall will never see themselves cross the event horizon, and will only reach it when they reach the physical singularly at the black hole's center of mass.