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Comment Not all protein powders are the same (Score 0) 122

Not all protein powder sources are the same. Some are soy, some are bone broth, some are whey isolates. Big difference between all of them. WRT the insulting of gym-bros and brain damage above, most I know of go for the whey isolates or other animal sourced, not vegan. Note to the vegans (from the article):

"The lead levels in plant-based products were, on average, nine times the amount found in those made with dairy proteins like whey, and twice as great as beef-based ones. Dairy-based protein powders and shakes generally had the lowest amounts of lead, but half of the products we tested still had high enough levels of contamination that CR’s experts advise against daily use."

If half of the products still had "high enough levels of contamination that CR’s experts advise against daily use.", were those half all vegan sourced? After reading the article further, it looks like if you're rolling the dice, go with whey isolate only and totally skip the vegan protein powders. The one I use 4 days/week isn't listed, but it is a whey isolate (Natural Factors)

Comment Re:Production-quality parts? (Score 2) 47

I am a mechanical systems engineer for a boat manufacturer that makes roughly 24 high end boats ($500k+/ea) per year. We use a lot of FDM printed production parts on our vessels and have had really good success with their performance. True, we have to design around the materials available and peculiarities of the process. But the flexibility for quick-turn, high mix low volume parts is fantastic. You won't find our highly specialized mechanical parts on Printables or the like though.

We aren't alone, I have vendors that sell products that use 3D printed enclosures or other components.

FWIW, we are running a Bambu X1C and have well over 3,500 hours on it, and our favorite materials are TPU 95A, PC, PETG-CF and ASA.

Comment Like Cell Phones, Why Upgrade (Score 1) 247

I would say that for ICE cars, like cell phones, why bother upgrading? Even better than cell phones, the large majority of ICE used cars on the USA market are incredibly maintainable for less money than new ICE cars. Unlike ICE cars, PHEV and BEV are still seeing reasonable improvements in features performance generation over generation, and so will see sales driven by that. Also, like real estate, who can afford a new car? I would love it if I could buy my 2002 Yukon XL brand new today and get another 20 years out of it.

Perhaps we will see driving go the same way as general aviation...

Comment Web search summary (Score 2) 78

The only AI I have (knowingly) used at all is the web search summary that comes up at the top of a Bing or Google search. I have no idea which AI model they use, nor do I care. I can say that given the specific technical nature of my searches (eg. SolidWorks, DraftSight, Bambu), they are usually less helpful than the actual search results including forums, wikis and help files/articles.(OEM or 3rd party).

Comment Re:Unintended consequences (Score 1) 282

I entirely plan on keeping my fleet of ICE cars going as long as I can (model years 2002 Yukon XL, 2006 Scion xA - I want to drive a stick, 2007 Impala - for teenage drivers, 2015 Odyssey). Frankly, BEV is still far too expensive and their used market has nothing that meets my desires. I am not alone either. I transport my kids with friends (requiring minivan or full-size SUV) and doing off-grid camping trips multiple times per year - there are no BEVs on the market that fit that. My Yukon XL made it from the Blue Mountains to the Klamath Mountains last summer on one tank while pulling a trailer. Food eaten and bathrooms stops over those hours? Try picnicking cute little way-side parks with no electricity, I'm not forced into a restaurant or Target parking lot for charging. I hate how people say that you can just charge while eating at a restaurant when you're on a road trip - feeding my family at a restaurant costs as much as filling my Yukon's tank!

Don't get me started on all of the connected phone-home where your car can get an OTA update that bricks your car because you attended an unapproved protest. I know this is not limited to BEV only, but one more reason to stick to the 2010's and older. Now I have lots of room for a plug-in hybrid in my fleet...

The most expensive car I have ever purchased was $18k USD, and I have a hard time imagining buying anything for over $20k USD. How long until there is a large market of road-trip worthy BEV family cars for $20k??? I anticipate full-on Cuba here eventually...

Comment Re:Once again, religion trumps science (Score 1) 35

It seems to me that almost every green tree, river side, and hill top in the USA is considered sacred by one tribe or another of the European's predecessors on the continent. It makes sense given the nature of nature worshiping religions those tribes typically practiced, but at some point it feels we've reach the point of absurdity?

Comment I will miss it. (Score 1) 44

I have used Netflix DVD since the mid 2000's, and I loved being able to queue up months of movies (which my wife and I would watch once a week). Every week would be a surprise which movie we would get, and that was fun. As others have said, the selection on DVD was tremendous compared to any streaming service at this time. I even appreciated the emails they would send out of movie recommendations, that appeared to be written up by real flesh-and-blood people, that would give you lists of movies to watch, like (fictitious examples given) The Ten Best Film Noir Movies You Might Never Have Heard Of, or Top 6 Alfred Hitchcock Must See Movies.

I have found what is called "The Criterion Channel", and we'll see how we like it. There is so much acceptable-to-good-to-excellent content made in the last 90 years of "talkies", that I don't have much desire to see many movies released in the last 10 years. Now get off my lawn!!

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