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Drunk_Engineer

899 karma · joined March 15, 2019

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Drunk_Engineer··on Edge sends images you view online to Microsoft
Under HIPAA, any scrap of "individually identifiable health information" that can be used to connect online data with a patient cannot be sent to a third party without consent.
Drunk_Engineer··on Edge sends images you view online to Microsoft
Sending medical images to Microsoft seems like a major HIPAA violation.
Drunk_Engineer··on Automatic emergency braking should become mandatory, feds say
Among other things, data showed mandatory helmet laws may have had a perverse impact on motorcycle fatalities: http://john-adams.co.uk/wp-content/uploads/2006/motorcycle%2...
Drunk_Engineer··on Automatic emergency braking should become mandatory, feds say
Risk Compensation theory predicts this technology will increase risky behavior by drivers. It has been well established that people adjust their behavior in response to perceived risk -- and if the car is going to handle the emergency braking it will cause more dangerous speeds and tailgating.

See: https://en.wikipedia.org/wiki/Risk_compensation

Drunk_Engineer··on Federal Zoning Bill Would Preempt Local Parking Mandates
This particular bill would only apply to properties near a transit stop. The Feds already provide considerable financial support to local transit operators, and could simply cut off support to localities that do not support TOD policies.
Drunk_Engineer··on Federal Zoning Bill Would Preempt Local Parking Mandates
Don't know if there has ever been a Federal case involving parking minimums, but in general the Supreme Court has been extremely deferential to local government regarding zoning issues. In my view, the Court was incorrect on some of these rulings, and it would be interesting if Congress tried to rectify the situation.
Drunk_Engineer··on Federal Zoning Bill Would Preempt Local Parking Mandates
This point is addressed in the article:

"An originalist understanding of the Constitution would consider parking mandates a taking of property in violation of the Fifth Amendment's Takings Clause protections, incorporated against state and local governments by the 14th Amendment. Congress would therefore be empowered to pass legislation to protect individuals' rights from these parking mandates."

Drunk_Engineer··on A Detailed Look Into The Making of Tron Legacy VFX
Mostly inoffensive...aside from the "sexy born yesterday" trope.
Drunk_Engineer··on San Jose police union executive director charged with smuggling fentanyl into US
In other words, Regulatory-Capture ( https://www.investopedia.com/terms/r/regulatory-capture.asp).
Drunk_Engineer··on Scaled-Down California Bullet Train Project $10B over Budget
"I can't tell if we're struggling because we're less competent or more corrupt..."

It is obviously corruption. All project "management" was turned over to private consultants. The longer the project drag out, the more money they earn. Failure is its own reward.

This is why there have been so many "questionable" decisions. All those pergolas, trenches, moving entire highways, building aerials through Bakersfield seem like batshit insane decisions -- until you realize who profits from all this.

Drunk_Engineer··on Scaled-Down California Bullet Train Project $10B over Budget
That Caltrans budget is for maintaining a huge network of roads/highways across the entire state, as well as paying for various public transit programs and the highway patrol.
Drunk_Engineer··on Pedestrian Traffic Fatalities by State: 2022 Preliminary Data
According to the 2017 ACS Census, Idaho has a respectable amount of pedestrian traffic. So lack of pedestrians (on a per-capita basis) can't be the reason.

https://www.cdc.gov/pcd/issues/2020/20_0097.htm

Drunk_Engineer··on Maybe treating housing as an investment was a mistake
Unpermitted additions are extremely common, as are "illegal" backyard cottages.
Drunk_Engineer··on Maybe treating housing as an investment was a mistake
In San Francisco (and other big metros) landlords build illegal/unpermitted units all the time.
Drunk_Engineer··on U.S. corn-based ethanol worse for the climate than gasoline, study finds
Buttigieg "won" the caucus because of Iowa's calvinball rules for assigning delegates. Sanders actually had more votes.
Drunk_Engineer··on UK ‘barking up wrong tree’ trying to get over-50s back to work
This Spitting Image sketch never gets old:

https://www.facebook.com/inmynewsfeed/videos/stupid-voters-s...

Drunk_Engineer··on The new Bing will happily give you citations for a pile of nonsense
That would explain why ChatGPT is always so confidently-incorrect.
Drunk_Engineer··on Bay Area plan to ban natural gas
Your comment is off-topic. This proposal would not apply to gas stoves, only furnaces and hot water heaters.
Drunk_Engineer··on Spanish rail's costly blunder: New trains too large for tunnels
Reading Spanish language sources, I find no reporting that says the firm did any actual work on the project. The delay was due entirely to communication back and forth between Renfe, Adif, and the contractor about what size train to build. The firm notified their customer way back in 2021 about the size discrepancy, and it has taken much time to resolve.
Drunk_Engineer··on Spanish rail's costly blunder: New trains too large for tunnels
Another example is the Amtrak Acela. The coaches were built 4" too wide, and as a result the expensive "tilt" feature could not be used along a major section of the route.
Drunk_Engineer··on Spanish rail's costly blunder: New trains too large for tunnels
Clickbait headline -- the error was caught during the design phase. At worst, this will cause a 2-3 year delay in building the trains.

The more interesting thing about the story is how several top government officials were fired as a result. That would never happen in the US, where decade-long delays are commonplace for train procurement.

Drunk_Engineer··on SF’s Market Street subway runs on Reagan-era floppy disks
The current ATCS system was installed in the late 1990's, so it is actually not that old (for a train signal system). The real issue here is the usual SF Muni incompetence when they spec'ed and installed a signal system without knowing what they were doing.

Before upgrading the train system, SFMTA will first need to upgrade the in-house staff. Otherwise the same problem is going to happen again.

Drunk_Engineer··on Analog computing may be coming back
They ran out of money last year.
Drunk_Engineer··on Canada bans most foreigners from buying homes
Reddit is not exactly an authoritative source....
Drunk_Engineer··on Tesla FSD data is getting worse, according to beta tester self-reports
While nobody knows how to make a level 5 AV, we do know how to eliminate road deaths:

https://www.theguardian.com/world/2020/mar/16/how-helsinki-a...

Drunk_Engineer··on Lexus in development of a manual transmission for electric cars
E-bikes are a very good solution for trips not well served by public transit. And E-bikes do have manual transmissions, for those who like that sort of thing...
Drunk_Engineer··on How the US can stop wasting billions of dollars on each transit project
Pre-COVID projection for SF Central Subway is 43,700 daily trips by 2030, and maxing out at 65,000. So yes, order of magnitude difference in capacity.

https://www.wsp.com/en-US/projects/san-francisco-central-sub...

Drunk_Engineer··on How the US can stop wasting billions of dollars on each transit project
The Singapore line is designed to handle 1 million daily riders. It is in not comparable to the rinky-dink Muni project.
Drunk_Engineer··on San Francisco is spending $1.7M on one public toilet
About that Caltrain connection...the terminal was built before the connecting tunnel was planned. It is still unclear how the terminal will accommodate the required number of trains without the tunnel backing up. The latest workaround being studied is to make it a Through-station -- which would be great except these same city officials allowed a bunch of skyscrapers to be built east of the terminal (i.e. where the through-tracks would go).

As for the bus-station-in-the-sky...talk to any AC Transit planner and they will say (privately) the agency would have much preferred for transbay buses to continue down Market St (i.e. similar to how BART works). But AC Transit is not allowed to compete with SF Muni, so instead a giant bus parking lot was built above some of the most pricey real estate in the world.

So yes, the station is yet another example of Bay Area dysfunction.

Drunk_Engineer··on TGV unveils high-speed trains of the future
https://www.flixbus.com/track/
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