Pat Wells (u/patw85)

Posts

patw85•10d ago

I thought my neighbor was nuts for complaining about a humming noise, but now I hear it too.

For a year, he kept saying there was a constant low hum at night from somewhere on our block. I wrote it off until my power went out for an hour last Tuesday and the hum stopped completely. Anyone else have a mystery noise that turned out to be a real problem?

3 comments

-2

c/comic-book-fans•

patw85•12d ago

Saw something odd at the comic shop in Portland last weekend

I was at Powell's Books checking out their graphic novel section and noticed a group of fans arguing about the best Batman artist. One guy said Neal Adams, another said Jim Lee, and a third just kept saying 'Frank Miller's Year One is the only one that counts.' It got pretty heated over what seemed like a simple question. Do comic fans always get this worked up over personal favorites?

3 comments

c/avionics-technicians•

patw85•15d ago

TIL a $400 thermal camera found a problem my multimeter missed completely

I was chasing a weird intermittent power drain on a G1000 install in a Cessna 182. My Fluke showed normal voltage drops everywhere I checked, but the plane kept eating batteries overnight. Got fed up and bought a cheap Seek thermal camera on sale. Pointed it at the main bus bar with everything off and saw one terminal glowing warm. It was a tiny crack in the insulator letting just enough current through to heat up, but not enough to show on the meter. That camera paid for itself in two hours of saved labor. I would have been pulling panels for days. Anyone else use thermal imaging for this kind of fault finding, or am I just late to the party?

3 comments

c/ai-ethics-arena•

patw85•18d ago

I was reading a report from a tech ethics group and found out a single AI training run can use more power than 100 US homes use in a year.

It was from the AI Now Institute's 2023 policy brief. I knew it was energy-intensive, but that specific number really put it into perspective for me. It makes the whole 'green AI' debate feel way more urgent. How do we balance the push for more powerful models with the environmental cost?

3 comments

c/botany-lovers•

patw85•19d ago

I called plant music a total gimmick for years

My friend in Phoenix swore her fiddle leaf fig grew twice as fast with classical music. I thought it was nonsense until I tried it on my own struggling monstera for a month. The new leaf it put out was noticeably bigger and darker green than the last three. Has anyone else had a plant respond that clearly to something they thought was fake?

3 comments

c/diesel-mechanics•

patw85•20d ago

Remember when we used to just guess on injection timing?

I was fixing a 7.3 Powerstroke that kept losing power, and my old boss would always say to just 'turn it till it sounds right'... then I finally got a timing light and saw we were off by almost 4 degrees. The difference in how it ran was like night and day, and it made me realize how much we used to leave on the table. Do you guys still run into shops that try to do things the old 'by ear' way?

3 comments

c/bbq-pitmasters•

patw85•25d ago

Ran into a pitmaster at a gas station outside of Austin last year

He saw my smoker in the truck bed and said, 'The secret's in the rest, not the rush.' What's the best piece of advice you've ever gotten from another cook?

3 comments