raziel2701

6 ms·

31.
by raziel2701 2y ago
How are you gonna check the organs? You can't see HIV on the organs by eye. Checking means re-testing, so might as well get rid of outsourcing.
32.
by raziel2701 2y ago
In this particular case you're saying you need to test the organs once at the outsource place and then again at the hospital? Why not just get rid of outsourcing then?
33.
by raziel2701 2y ago
Just shave your head.
34.
by raziel2701 2y ago
I have no idea what Jensen's inequality means. Goes to wikipedia "In mathematics, Jensen's inequality, named after the Danish mathematician Johan Jensen, relates the value of a convex function of an integral to the integral o
35.
by raziel2701 2y ago
A blast from the past! I was in grad school in 2014 when I learned about racetrack memory applications using magnetic skyrmions, they were pretty hot because they were considered topologically-protected spin textures and around that time th
36.
by raziel2701 2y ago
My question, and I know no one knows the answer, is are we afraid of a ghost? The ghost being a person who was all in on Biden, that now goes: "fuck that, I'm not voting for Harris" Are there large numbers of people like this
37.
by raziel2701 2y ago
I don't believe the LIGO experiment is utilizing entangled photons. This experiment is using a very different type of interferometer because they're trying to be sensitive to rotations, whereas LIGO's interferometer is for me
38.
by raziel2701 2y ago
This is not scalable at all. It's too fragile, the area purified is tiny and rough. A classic academic solution that can only happen in the lab.
39.
by raziel2701 2y ago
Technical challenges I'd like to see more discussion on from IMEC: - Superconductors are lossy with AC signals, is this loss not a big problem? - Cooling things is very expensive, is this approach not simply transferring the costs to t
40.
by raziel2701 2y ago
Ozempic costs $1000/month (in the US) but $5/month to manufacture [0]. I think if this drug and others are to have a significant anti-consumption effect on other companies it needs to be vastly more accessible, which first require
41.
by raziel2701 3y ago
The boomers are dying. Life expectancy is 76 years in the US. Which reminds me, that middle-age is actually 38. I'm halfway done with my life. Yikes!
42.
by raziel2701 3y ago
I think there's another level to this, when you put a superconductor in contact with a metal there's a proximity effect that lowers the Tc of the superconductor. If you're using a superconductor that has a 4K Tc then you cann
43.
by raziel2701 3y ago
He knew how O-rings behaved, they fail to make a seal at those low temperatures. You don't need to have multiple failed launches to reach the conclusion he reached.
44.
by raziel2701 3y ago
Science communication must be at an all-time low. I initially thought the paper was about a sea-borne pathogen being responsible for a decline in disruptiveness in science, which is a crazy statement. Then I thought that it was a paper clai
45.
by raziel2701 3y ago
Enshittification is everywhere.
46.
by raziel2701 3y ago
What's going on with all these job cuts all concentrated now? The market is expecting the Fed to start cutting interest rates[0] in March and that has been bullish for the latter half of last year in the stock market. So why are so man
47.
by raziel2701 3y ago
My mind always thinks facehuggers from Alien.
48.
by raziel2701 3y ago
Aliens mined the metal, no other explanation.
49.
by raziel2701 3y ago
What I took from it is that if you're a startup that got its funding during a recession (meaning there's lots of laid-off people floating around), you get to collect very talented, skilled R&D people. Hence if that's the
50.
by raziel2701 3y ago
Citation on that statement? Materials matter a lot.
51.
by raziel2701 3y ago
The mechanical properties of steel are the reason why it's harder to make effective crumple zones. So yes, the material does matter a lot.
52.
by raziel2701 3y ago
https://www.diarioconvos.com/2023/11/08/milei-comparo-la-hom... > "Si fuera por vos, suponete que querés estar con un elefante. Bueno, si tenés consentimiento del elefante es problema tuyo y del elefa
53.
by raziel2701 3y ago
Javier Milei is: - Against abortion (except when mother's life is in danger) - Against sex-ed and wants to eliminate it (says it deforms people's minds) - Denies climate change (says it's an invention of socialism) - Anti-vax
54.
by raziel2701 3y ago
Density Functional Theory. It's the bread and butter of computational condensed matter physicists and materials science simulations, but are mostly used as simulation to validate experimental results, rarely are predictive.
55.
by raziel2701 3y ago
Trust is not a boomerang, when you throw it away it doesn't come back.
56.
by raziel2701 3y ago
When I finished my phd in materials science I interviewed and got an offer at applied for $120k/yr in 2019. No thanks. Throughout my time in grad school I saw leaders in the semiconductor industry talk to professors and complain about
57.
by raziel2701 3y ago
In California the UC system came back in the middle of August. The first few weeks are easy, I concur that demand will climb as the semester progresses.
58.
by raziel2701 3y ago
This is very refreshing to see. Not everything needs to grow grow grow fast fast fast. I think she has a very sustainable way of operating and living and it makes me very happy and I find it inspiring. I hope more people follow suit,I kinda
59.
by raziel2701 3y ago
I'd love to see this demonstration include a heat lamp afterwards, and show the flake fall onto the magnet once it exceeded its transition temperature. Other than this being digital or physical trickery, I'm starting to feel like
60.
by raziel2701 3y ago
The object that is rotating is a magnet. It's not what we're seeing with the flake which appears to be flux pinned. If this is fake, it's a very well-done fake. I'm feeling 60% sure that LK-99 is RT superconductor at thi

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