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rollinggoron

52 karma · joined July 14, 2020

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rollinggoron··on Rolls Royce Ends Boom Supersonic Partnership
I wasn't trying to be pessimistic, just trying not the fall for the "too good to be true" hype machine common in tech (e.g. new batteries with 100x the capacity are right around the corner, carbon nanotubes uses, etc...).

Is this a new idea, though? It's not like supersonic commercial jets are a new thing and they haven't been built. The economics of building a commercially viable production supersonic plane is much more difficult to do than building a car or writing a new website to disrupt Facebook or Google.

I 100% agree that people need to be exploring this stuff. That being said, I'll believe it when I see it.

rollinggoron··on Rolls Royce Ends Boom Supersonic Partnership
Eh, I figured I would get this response but writing software e.g. your IBM, Yahoo, and Microsoft example is much easier and faster to do than building a cutting edge, physical, supersonic commercial jet. To build Google, all you needed was a computer, and a new approach/algorithm to solving web search. Software companies are much easier to disrupt than physical product companies.

As others have pointed out the Tesla isn't a great example either because building a car is still 100x easier to do than building aircraft, let alone supersonic planes.

"Unexpected Insights" and "A new research breakthrough from some other field" seems to be handy wavy. A supersonic jet breakthrough is not something that can be discovered in a dorm room. It requires millions in research and expensive materials to build and test against.

rollinggoron··on Rolls Royce Ends Boom Supersonic Partnership
Agreed. I know nothing about aerospace engineering or aircraft design, but the hype around Boom always puzzled me. If this start up can all of a sudden make an economical supersonic jet, then surely the existing plane manufacturers could do it quicker and cheaper. Boeing, Lockheed, Airbus, etc... already have existing designs from decades past that they could at least use as a base. They have experts in material science, airplane design, and actual resources/contracts to actually build one. If it made sense.
rollinggoron··on Welcome to the M1 Windows project
Why would Microsoft not want this? They make money off of selling Windows licenses, not selling hardware (Yes, I'm aware the Surface exists). The more available hardware to install Windows etc on, the more $ Microsoft makes.
rollinggoron··on Hash collision in Apple NeuralHash model
How is this scenario unique to Apple but not everyone else who does scanning? e.g. Google, Facebook, Microsoft etc...
rollinggoron··on Hash collision in Apple NeuralHash model
But how does this exact attack and scenario not also apply to Google, Facebook, Microsoft etc... who are also doing the same thing on their clouds servers?
rollinggoron··on Culdesac Tempe: The first car-free neighborhood built from scratch in the US
You'd be surprised how much it does not. Not saying its the same amount of folks out during Fall/Winter/Spring, but a surprising amount due walk.
rollinggoron··on Culdesac Tempe: The first car-free neighborhood built from scratch in the US
Not sure how long it's been since you've lived in Tempe, but the entire downtown area has been completely revamped and revitalized. The emphasis on bikes, walkable restaurants, and light rail access on Apache itself make this not an overall bad location. Your other points about the rest of PHX metro area outside of Tempe are true though. Neighborhoods for blocks for miles, but Tempe, especially downtown Tempe is trying hard to change that.
rollinggoron··on So You Want to Do an Infrastructure Package [pdf]
No, there is a lot unnecessary red tape involved with them. They aren't used as a political pawn.
rollinggoron··on TikTok and the Sorting Hat
Isn't this very similar to Vine, the old video social network? Which Twitter bought and properly crash a burned?
rollinggoron··on Moderna’s SARS-CoV-2 Vaccine Phase I Data
Phase 1 studies don't test the efficacy of the drug, just what kind of side effects are observed. Phase 2/3 is where the drug is tested to see if it actually works.