Search results

  1. J

    Study: Why a spritz of water before grinding coffee yields less waste, tastier espresso

    I have a grinder with an acrylic hopper, and in dry weather the static was driving me nuts. I finally figured out that with a couple of slow breaths into the hopper, the static dissipated (thanks to condensation - you'll see fogging of the plastic.) Easy to pour out the grind, and - according...
  2. J

    NPR quits Twitter, says Musk-led platform is “undermining our credibility”

    The government that funds 1% of NPR? That government? Or is there another secret one that Q told you about?
  3. J

    NPR quits Twitter, says Musk-led platform is “undermining our credibility”

    My long-ago decision to never even open a Twatter account looks smarter by the day.
  4. J

    NPR quits Twitter, says Musk-led platform is “undermining our credibility”

    At this rate, he'll have $44 billion less in short order. He has yet to make a single smart decision about Twitter, and I don't see that changing anytime soon.
  5. J

    Applying what we’ve learned from exoplanets to the Earth’s formation

    I'm finding it hard to imagine a planet that can lose its water, while retaining enough hydrogen to make more. The difference in volatilities is enormous.
  6. J

    The very common vaccine ingredient at the center of J&J, AstraZeneca drama

    Just want to give props to Beth Mole, the author: this is an excellent article, well written, well organized, and scientifically literate. I love being able to read something like this without wincing or rolling my eyes. I hope Ars Technica knows what they've got with this writer.
  7. J

    The very common vaccine ingredient at the center of J&J, AstraZeneca drama

    In the "general medical and surgical population" the incidence of HIT is 0.2% - so multiply that by whatever percentage of the population will be in the hospital in the next few weeks, for non-Covid-19 reasons. https://pubmed.ncbi.nlm.nih.gov/21640991/
  8. J

    The very common vaccine ingredient at the center of J&J, AstraZeneca drama

    The missing platelets are probably glommed together in the clots.
  9. J

    Study: ‘Oumuamua interstellar object might be remnant of a “super-Earth”

    The problem with the "rubble ejection" explanation for the acceleration is that, while an ejection of mass toward the sun could give an instantaneous kick to the object in the opposite direction, this would not provide a constant acceleration. You'd need continual ejections, all in the right...
  10. J

    Supplements are a $30 billion racket—here’s what experts actually recommend

    Yes, because we evolved in bars and nightclubs.
  11. J

    Supplements are a $30 billion racket—here’s what experts actually recommend

    I take a multivitamin once a week. It's cheap way to avoid any potential vitamin deficiency. (Megadoses are hogwash - the body just eliminates them. You're spending your money to make expensive piss.)
  12. J

    Musk’s inspiration for 27 engines? Modern computer clusters

    Falcon Heavy isn't "scaling up" the engines, it's using more of the same size engines. Literally scaling up - building a bigger engine - does indeed introduce serious vibration problems, but that's precisely what Musk is avoiding with his designs. (Think of the Hellcat's honking big V-8...
  13. J

    NYPD database that tracks seized evidence (and cash) has no backup

    "We have no backups. Because hard drives never fail." It's beyond insane - it's literally unbelievable. As in, don't believe it.
  14. J

    Trump transition team memo hints at fossil-friendly energy policy

    You've got to be kidding - subsidies for drillers and well owners are so lucrative that outside investors throw their money at the industry, just for the tax breaks. And the DOE is doing all of the coal industry's R&D, a subsidy worth billions. And yes, giving a free pass to pollute, while...
  15. J

    Lucky find offers our first look at a dinosaur tail, complete with feathers

    God put that thing in the amber 6,000 years ago, depleted in ¹⁴C, just to fool the scientists. At the same time he created light headed towards Earth, 6,000 light years away, carefully red-shifted, so it would *look like* it's from distant galaxies when it got here. (The entire universe is one...
  16. J

    US House Science Committee tweets Breitbart climate misinformation

    Government decisions based on right-wing fantasy rather than on reality are not amusing - it cannot go on for long without causing some disaster or other. It's bad enough that the GOP will kill hundreds, if not thousands, with their health "care" plans, but the toll could rise horrifically if...
  17. J

    Puzzle box: The quest to crack the world's most mysterious malware warhead

    Not if the malware authors themselves put that "first directory" into Program Files (and hid it), as some other posters have suggested. It would be relatively easy to get that sort of thing past security software. They would have to be fairly certain that it will always be the first...
  18. J

    Puzzle box: The quest to crack the world's most mysterious malware warhead

    They don't exactly advertise these jobs. If you're a wunderkind in a graduate program somewhere, good enough to get noticed by certain of the faculty, you get a personal visit to discuss your career plans.