George Soros is 95. Whatever direct influence he ever had as an individual is gone. The OSF marches on but there's just no way he has more than perfunctory control over it.
I think some definitively good things came out of "me too". Some people got caught for repeated cases of serious abuse. There were also cases where someone faced very public "accusations" that didn't amount to a hill of beans. I think it's fair for people to not want to condemn the whole movement when it seemed to actually do something about a real problem that was intransigent for so long. That doesn't mean they have to like everything about it.
At the same time the central failure of "me too" is that it created exactly zero reproducible structures or practices to control institutional sexual abuse going forward. Everyone is more "aware", but the fundamental process hasn't changed, although some new titles might have been created. This failure results in a mixture of hypervigilance (the author's friends) and fatalism (the author), because there is no clear definition of what, exactly, is the particular social procedure that represents "me too" even in the ideal scenario.
>I've heard it said in jest, but the most stable API in Linux is Win32.
Sometimes the API stability front causes people to wonder if things would be better if FreeBSD had won the first free OS war in the 90s. But I think there's a compromise that is being overlooked: maybe Linux devs can implement a stable API layer as a compatibility layer for FreeBSD applications.
A lot of the people who admire the caricatured midcentury economy are probably actually just nostalgic for the '90s. Case-Shiller was much lower, gas was cheap, college was still relatively affordable. The biggest economic complaints of the present day were not as serious then. (There were still affordable parts of the Bay Area!) The subjection of black people and women that existed in the 60s obviously wasn't necessary for those things to be possible.
But each decade's economy is the product of decades past. The policies of the 90s brought us to the present. So we don't want to repeat the mistakes of the 90s, and the 80s are associated with the iniquities of the Reagan administration. Thus you get this misplaced nostalgia for the 50s-70s without really understanding the problems or the progress that society made even as the highest levels of government seemed to drift off course.
Aiming and beam restriction is not enough and cannot ever be enough to prevent bright headlights from blinding people. It only works when the road is flat. You introduce a hill or even a speed bump and suddenly the headlight angle is zero. Brightness has to be managed directly.
> Despite numerous experiments spanning several decades, no direct observations of this process exist. Here, measurements from radars and aircraft-mounted cloud physics probes are presented that together show the initiation, growth, and fallout to the mountain surface of ice crystals resulting from glaciogenic seeding. These data, by themselves, do not address the question of cloud seeding efficacy, but rather form a critical set of observations necessary for such investigations. These observations are unambiguous and provide details of the physical chain of events following the introduction of glaciogenic cloud seeding aerosol into supercooled liquid orographic clouds.
Apparently the goal is to turn supercooled water droplets into ice crystals. This makes a more physical sense than what was my first guess, seeding condensation nuclei. But seeding condensation would release a lot of heat, since the heat of condensation is pretty big, while the heat of fusion is quite a bit smaller.
Polyethylene terephthalate is a little unique. Part of its popularity comes from recycling, because it is "easy" to break down. For other polymers like polystyrene or PVC it's not so easy.
But any plastic is going to be harder to break down than cellulose because life depends on water and plastics are usually hydrophobic. So non-porous things will always break down pretty slowly. Plenty of plants grow in the water, after all, and aren't immediately consumed by bacteria. Microplastics should, in principle, be the first things to go.
>I worry it's more than a medical photograph as it's continuous high sample rate video, but I'm not an expert. Would be curious to know.
Typical fluoro skin entrance exposure rate to go through someone's hand is on the order of 1-3 millisieverts per minute. With a more advanced detector (like this one) it may be lower, but increasing the frame rate or resolution will tend to require higher dose rate. The associated risk of skin cancer is quite small. But please be aware that unnecessary X-Ray imaging of living things is against the law in most jurisdictions.
You can compare diagnostic reference levels (DRLs) from different years for the same exam; these correspond to the 75th percentile patient dose for a particular imaging study. It can be a little annoying to find older DRLs (I just tried).
NCRP 172 (published 2015) provides a direct comparison of digital to film for some examinations. For upper GI fluoroscopy without oral contrast the DRL for film is 3.9 mSv and for digital is 1.5 mSv. I think this is roughly typical.
On the contrary, I was told stories in school that old IR doctors used to lose the hair on their hands after using the fluoro for years. The fingernails are also radiosensitive.
The main reason that X-rays of the hands and feet are usually very low risk is because the beam intensity (dose) required to penetrate the small amount of tissue is very low. Because the video uses a high-sensitivity detector (photon counter) the dose may be even less than usual. However, it would still be a regulatory violation if you did it in a hospital.
We used to play Wordle in high school. Except it was called "the five-letter word game", and it was a competitive enterprise, in which several people would take turns guessing and the winner chose the next word.
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