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thatoneroadie.com
Roadie
@thatoneroadie.com
I fix servers, networks, and other computer things. I fly planes and scuba dive for fun. I used to also make things loud during concerts. He/Him 🇨🇦/🇺🇸
If by "use carbon fiber" you mean "use a Composite Overwrapped Pressure Vessel" (In Compressed Hydrogen applications, typically a thin aluminum to contain the hydrogen molecules, and Composite for the pressure), sure. There's never been any issues with those catastrophically failing.

Gif Unrelated.
November 21, 2025 at 7:48 AM
Industry Standard pressures for CNG are 3,600 PSI. 10,000 PSI is a different beast, both in terms of tank materials (You can do 3600 PSI Aluminum; you can't do 10k psi Alu), and energy expenditure required to compress to 10k. That's also triple the volume of gas, and energy if suddenly uncontained
November 20, 2025 at 10:05 PM
The part that nobody likes to mention about “compressed hydrogen” is that it conjures up these fanciful images of scuba tanks and regular garage compressors. “Compressed hydrogen” needs to be held at 10,000 PSI (700+ Bar) to match the energy density of batteries. In a car crash, that’s a big bomb.
November 20, 2025 at 9:54 PM
некультурный, or Nekulturny, was one of the more insulting things you could call someone in the days of the USSR. It literally was just “uncultured”. Fun to see it come back around again.
November 11, 2025 at 6:21 PM
They’re designed for these Dixie dispensers. The little tabs pull on a mechanism to dispense the next utensil to the handle out position when you pull on one.
November 10, 2025 at 6:21 PM
Happy Birthday Jackie!!! Here’s hoping you get another EL gold medal!
October 28, 2025 at 5:11 AM
Also I went to the 10:30 pm showing, not realizing what the film’s runtime was. That was a mistake. I had to go to work after and didn’t get home until 3 😅
October 4, 2025 at 10:58 PM
I saw it at the Alamo last week. It was surprisingly good. Long though, with some surprises, but at no point in the 2.5 hours was I sitting there looking at my watch asking when we’d get to the next act. Well written, well acted, well produced.
October 4, 2025 at 10:56 PM
D.va and Barney say Hi.
September 24, 2025 at 10:22 PM
He needs to continue recording and running the show and just post the show to YouTube. FCC has no recourse if it’s not on broadcast television.
September 19, 2025 at 12:27 AM
“You ever have one of those days where it feels like you fell off the wagon then got run over by the rest of the convoy?”

I guess to be fair, ‘fell off the wagon’ is still a modern idiom.
September 11, 2025 at 9:47 PM
It’s a “Matilda” Moka Pot/ espresso maker, vintage from the Italian company Gottinghen. Some examples can still be found on eBay in various countries.
September 2, 2025 at 7:23 PM
How dare someone *gasp* wear only a single layer of clothing!

The moderation team (cough @support.bsky.team) has been way too aggressive with content labels recently. Next, anyone not wearing a Niqab is going to be "Adult Content". 🙄
September 2, 2025 at 3:59 PM
I’d like to phone a friend.
August 29, 2025 at 2:18 AM
It’s more akin to a natural gas cogeneration plant. Instead of wasting the excess products (concentrated salt brine and treated fresh wastewater) back to the sea, we get some useful work out of it. The treated water flows readily to the brine side, producing some power that would otherwise be lost.
August 27, 2025 at 3:54 PM