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Submission + - Moon-bound asteroid could cripple Earth's satellites, say astronomers (substack.com) 1

KentuckyFC writes: In DEcember last year, NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS) picked up an 60-meter asteroid that appeared to be heading our way. Further observations quickly ruled out the possibility of a collision but in April, the agency announced that 2024 YR4 had a 4 per cent chance of hitting the moon instead. Now astronomers have calculated the likely consequences and say the impact would create a crater 1 km across and send 100 millions tonnes of ejecta hurtling into space and towards us. The risks to astronauts and satellite systems are clearly existential. The team say this kind of risk is not considered in planetary defence plans, which now urgently need to be updated.

Comment Separate from the rebranding of covid.gov... (Score 5, Insightful) 213

...an article worth considering from Princeton University's Zeynep Tufekci:

We Were Badly Misled About the Event That Changed Our Lives

Since scientists began playing around with dangerous pathogens in laboratories, the world has experienced four or five pandemics, depending on how you count. One of them, the 1977 Russian flu, was almost certainly sparked by a research mishap. Some Western scientists quickly suspected the odd virus had resided in a lab freezer for a couple of decades, but they kept mostly quiet for fear of ruffling feathers.

Yet in 2020, when people started speculating that a laboratory accident might have been the spark that started the Covid-19 pandemic, they were treated like kooks and cranks. Many public health officials and prominent scientists dismissed the idea as a conspiracy theory, insisting that the virus had emerged from animals in a seafood market in Wuhan, China. And when a nonprofit called EcoHealth Alliance lost a grant because it was planning to conduct risky research into bat viruses with the Wuhan Institute of Virology â" research that, if conducted with lax safety standards, could have resulted in a dangerous pathogen leaking out into the world â" no fewer than 77 Nobel laureates and 31 scientific societies lined up to defend the organization.

So the Wuhan research was totally safe, and the pandemic was definitely caused by natural transmission â" it certainly seemed like consensus.

We have since learned, however, that to promote the appearance of consensus, some officials and scientists hid or understated crucial facts, misled at least one reporter, orchestrated campaigns of supposedly independent voices and even compared notes about how to hide their communications in order to keep the public from hearing the whole story. And as for that Wuhan laboratoryâ(TM)s research, the details that have since emerged show that safety precautions might have been terrifyingly lax.

Full article

Comment Re:Complete Bulls*** (Score 1) 191

Some of the most useful drivers in CUPS are "Generic PCL Laser Printer" and "Generic PostScriptPrinter". The Canon drivers for my ImageClass MF8580Cdw offer some extra features, but both of those drivers work with it and many other printers if you're just concerned with printing. It will also work over lpd, HP's hpjis or whatever, HTTP, or HTTPS. I used to have (and probably still do in a drawer) a standalone network print server to hook up to non-network-native printers. For that I could use PCL or PostScript generic drivers depending on the printer, too. Or I could actually FTP a text, PS, EPS, PCL, or IIRC PDF file directly to the print server.

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