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Comment Re:There are probably cooler old IBM sites to visi (Score 2) 50

I have done work in some former IBM sites, and even the very old ones can be quite interesting. (As an architecture nerd I would enjoy exploring an IM Pei building though.) Only problem is they are abandoned because of hazmat and ground remediation is a ~75-year process.

Comment Re:Easy part's done (Score 1) 91

Are you kidding with the Lane Assist for 10 or 20 years? Lane assist from 10 years ago? Tesla was the only one that had a functional product for lane centering in 2016, but that is nothing compared to what the autonomous systems can do today. The Japanese cars I have driven recently have pretty functional adaptive cruise control / lane centering, easily on par with Tesla circa 2019, but things have moved forward.

I drive a 2020 Model Y and while it is on the old FSD stack still, surface street driving is just fine. (Highway driving on 4+ lane freeways is miserable though.) It does actually pull over for emergency vehicles (but not reliably enough that I would want to leave it in FSD when I see one coming). It gives way for bicycles by crossing into the oncoming lane if there is time. It will follow the car in front of it through complicated construction zones (but I take control if I am the lead car). It has quirks, but I would score it better than most 18-year old or 80-year old drivers.

"Perfect" is impossible for AVs or humans alike, and when you mix the two you are bound to have some screw ups.

That said, Waymo clearly needs to do better. Tesla seems to keep its number of autonomous vehicles/miles down in order to stay out of the news.

Comment Re:likely the wrong path (Score 1) 122

They've already dealt with this. If you read the fine print on these agreements, many or most of the recent ones say that the company has the option of rolling up any "substantially similar" arbitration cases into a single mass arbitration. (Which as usual, is decided by a person whose paycheck ultimately depends on the business of that same company.)

Comment Re:Not all roses (Score 1) 95

Input energy 6MWh, output energy 4.5MWh: 75% efficiency. It is disingenuous for a manufacturer to state battery chemical round trip efficiency when the user is buying a complete package.

The battery is set with reserves for about 24h of backup, so essentially I have one module for arbitrage and two for backup energy. The parasitic losses account for ~12% of my capacity per day. I have enough PV that it isn't a problem, but for most people it will lead to disappointment.

Comment Re:US senators ae shiteaters who swallow (Score 1) 131

The use-case for Concorde on trans-Atlantic passage was cemented for me when my uncle explained that every time he flew from NYC to London to talk to investors about his company, the stock price went up far more than the cost of his trip on the Concorde, and he could be back in time to sleep in his own bed the same day.

Seems like a no-brainer to me. I'm pretty sure (as others have pointed out) that if it weren't for the Continental-caused accident, the Concorde would likely have flown an additional decade.

Looking at current travel, there is enough demand to pack planes on BOS/NYC-SFO, SFO-HND, etc. routes that I'm sure there's enough business money to pay for supersonic service.

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