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russdill commented on Here be dragons: Preventing static damage, latchup, and metastability in the 386   righto.com/2025/08/static... · Posted by u/todsacerdoti
cruffle_duffle · 8 days ago
“Intel recommends an anti-static mat and a grounding wrist strap when installing a processor to avoid the danger of static electricity, also known as Electrostatic Discharge or ESD.1”

You know back when I built my computers, not once did I ever use any kind of static electricity discharge “system”. No wrist strap, no mat, no anything. And I don’t know anybody who did.

Has anybody ever actually destroyed a chip with static electricity?

(Of course it could be the climate I lived in as well)

russdill · 8 days ago
You built a few computers a year? Max? It becomes a much bigger issue when you're handling dozens of systems a day.
russdill commented on Linux address space isolation revived after lowering performance hit   phoronix.com/news/Linux-A... · Posted by u/teleforce
api · 11 days ago
That's still really massive. It would only make sense in very high security environments.

Honestly running system services in VMs would be cheaper and just as good, or an OS like Qubes. VM hit is much smaller, less than 1% in some cases on newer hardware.

russdill · 11 days ago
Look at it this way, any time a new side channel attack comes out the situation changes. Having this as a mitigation that can be turned on is helpful
russdill commented on Drivers who appeal school speed zone camera fines almost guaranteed to lose   abcactionnews.com/news/st... · Posted by u/josephcsible
lazyasciiart · 19 days ago
No, it just has to assume that they can’t turn them on or off depending on what color the driver approaching seems to be.
russdill · 18 days ago
Do I really need to spell out the technique of placing cameras on predominately minority neighborhoods?
russdill commented on Drivers who appeal school speed zone camera fines almost guaranteed to lose   abcactionnews.com/news/st... · Posted by u/josephcsible
bravesoul2 · 19 days ago
Real wtf is the 40mph is OK in a place kids are (e.g. some go early or stay late or weekend sports) generally around but only drive slow at certain times.
russdill · 19 days ago
The road that runs next to my local elementary is 50mph, 25mph when children present.
russdill commented on Drivers who appeal school speed zone camera fines almost guaranteed to lose   abcactionnews.com/news/st... · Posted by u/josephcsible
lazyasciiart · 19 days ago
Frankly, any county where the cash grab is done through automated speed cameras is probably blessed with a more honest and safer police force. And it is certainly one where the fines are levied more equitably across different races.
russdill · 19 days ago
Lol, this would be assuming police have no control over placement of the speed cameras.
russdill commented on I hacked my washing machine   nexy.blog/2025/07/27/how-... · Posted by u/JadedBlueEyes
carlhjerpe · a month ago
Practical engineer in me screams: SIMPLIFY, SIMPLIFY, SIMPLIFY.

Just plug the washing machine into a smartplug and alert when power draw drops to idle for more than X minutes.

russdill · a month ago
Can confirm this is super easy. It has the additional advantage of monitoring power usage and it allows you to cut power if the leak sensor under it goes off
russdill commented on Scientists may have found a way to eliminate chromosome linked to Down syndrome   academic.oup.com/pnasnexu... · Posted by u/MattSayar
kulahan · a month ago
Because it's a form of eugenics, however far down the spectrum it may be.

edit: I mean to imply here that the overton window is shifted, basically.

russdill · a month ago
There's a huge range of chromosomal anomalies. You don't see the vast majority of them because the pregnancy self terminates. It's something the human body is already doing.

People with down syndrome are great people who live rich lives. But along with developmental disabilities they suffer from a great many health problems and have severely shortened life spans. Perhaps the future is such therapies will be able to initially focus on these secondary effects.

I don't think methods of preventing chromosomal anomalies are eugenics, since such anomalies are already not inheritable.

russdill commented on US AI Action Plan   ai.gov/action-plan... · Posted by u/joelburget
bagels · a month ago
This was written to favor Musk.
russdill · a month ago
It's written intentionally vague.
russdill commented on Electric cars produce less brake dust pollution than combustion-engine cars   modernengineeringmarvels.... · Posted by u/tzs
altairprime · a month ago
If all of us renters were forced to convert to electric there’d never be an open charger in any city again for the next five years, because no landlord will voluntarily afford that cost, and no municipal region can pass a ballot measure to afford that cost. California’s impending ban of combustion car sales hinges wholly on a magical DC-charging network that doesn’t exist in U.S. cities yet (i.e. at parking meters), only at U.S. personal dwellings.

I would love to switch to electric but at current charging times and absolutely horrendously incompetent grid deployments, there’s no way all of the thousand people in my building could, much less the million other renters in the city. (And certainly transit can’t cope with us either, given the continued homeowner hostility to paying taxes for such things.)

What city has charging available for an average of greater than one spot per five hundred multifamily-housing residents? What parking garages anywhere in the U.S. have 25 or more electric vehicle chargers per 100 daytime and/or overnight and/or reserved parking spots, in order to diffuse the grid cost through trickle charging? What funding model is proposed to ensure that’s built whether corporate garage owners like it or not? How will states who depend on fuel tax to keep roads in repair avoid cutting off city services to suburban outregions when their asphalt budgets crater?

Technology has downstream effects, and it’s not as simple as “buy a Prius” when you consider U.S. non-homeowners. (I assume the prospect for India electric conversions would be much worse, too.) “Ban combustion vehicles” is a lofty goal, but until the charging grid problem is solved, it’s an unattainable one.

russdill · a month ago
Where you park, are there lights? Then there's electricity. It's something that's fixable, we just have to have the will to do it. It's worth it.
russdill commented on US companies, consumers are paying for tariffs, not foreign firms   bloomberg.com/news/articl... · Posted by u/petethomas
le-mark · a month ago
Red states are red states for a reason. Lowest income, lowest educational attainment, rural poverty and struggling schools.

It’s a pernicious problem exacerbated by conservative media that’s 24 hour xenophobia and jingoism. It’s not just the US look to your countrymen dear reader!

russdill · a month ago
It's very frustrating to city dwellers that so much of the "discourse" on the right is how immigrants are destroying cities, mass transit is a death trap, etc. And it's aimed squarely at rural voters.

u/russdill

KarmaCake day3528April 21, 2015View Original