Thought for the day...

nsaspook

Joined Aug 27, 2009
16,330
Some old jobs are coming back even with automation.

https://www.sfgate.com/travel/resou...or-attendants-powell-civic-dirty-14135435.php
But the most successful seems to be a pilot program, launched at the Civic Center and Powell Street stations April 30, 2018, stationing attendants in the elevators. The results were so positive, the BART board voted to double the number of stations with elevator attendants at a Thursday meeting.

The program led to a drop in reports of elevators being "intentionally soiled" and improved elevator conditions for people who use wheelchairs, people with strollers and seniors, according to Assistant Superintendent of System Service David Coggshall.
...
The program is staffed in partnership with Urban Alchemy, which trains and finds employment opportunities for formerly incarcerated and at-risk residents of the Bay Area.

As your elevator attendant I run a clean elevator. Watch your step!
 

SamR

Joined Mar 19, 2019
5,491
Should be interesting if they tell the true story. Edison gets all the press but he was a poser compared to Nikolai Tesla and George Westinghouse.
 

nsaspook

Joined Aug 27, 2009
16,330
Last edited:

SamR

Joined Mar 19, 2019
5,491
It there was an overrated inventor of everything,
Oh but he was a class A nut-job and that's always fun. And George Westinghouse made a killing off of him. All Edison did was take credit for anything one of his employees did and patent it in his name.

Actually, they were all standing on the shoulders of their predecessor's works.
 

cmartinez

Joined Jan 17, 2007
8,776
Thank god it's not another movie about Tesla. It there was an overrated inventor of everything, Nikolai Tesla would be his name.

This man is the one a movie should be made about.
https://en.wikipedia.org/wiki/Charles_Proteus_Steinmetz
https://www.nutsvolts.com/magazine/article/steinmetz_father_of_elec_engineering
A genius in both mathematics and electronics, his work earned him the nicknames "Forger of Thunderbolts" and "The Wizard of Schenectady"

Wow.... just wow ... a real legend, that dude. And I had never heard of him. Gonna assimilate his bio now ... thanks for posting!
 

nsaspook

Joined Aug 27, 2009
16,330
Oh but he was a class A nut-job and that's always fun. And George Westinghouse made a killing off of him. All Edison did was take credit for anything one of his employees did and patent it in his name.

Actually, they were all standing on the shoulders of their predecessor's works.
If he was just a brilliant nut-job that would have been OK but he was wrong on the basic science of the electrical devices he tried to engineer and didn't upgrade his world view when the world of physics bypassed him. This wasted valuable resources on impossible dreams then and today.
 

cmartinez

Joined Jan 17, 2007
8,776
Bad news for those of us who like diet drinks:


After adjustments for age, sex, education (for analysis of dementia), caloric intake, diet quality, physical activity, and smoking, higher recent and higher cumulative intake of artificially sweetened soft drinks were associated with an increased risk of ischemic stroke, all-cause dementia, and Alzheimer’s disease dementia. When comparing daily cumulative intake to 0 per week (reference), the hazard ratios were 2.96 (95% confidence interval, 1.26–6.97) for ischemic stroke and 2.89 (95% confidence interval, 1.18–7.07) for Alzheimer’s disease. Sugar-sweetened beverages were not associated with stroke or dementia.
 

cmartinez

Joined Jan 17, 2007
8,776
If we lived our lives by risk assessment no one would go near an automobile. I gotta have my daily fix of Coke Zero.
Yeah ... I prefer the taste of traditional Diet Coke myself ... and my fix has more to do with its calorie-free caffeine contents than other things.
 
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