Science news of the day thread.
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Re: Science news of the day thread.
Brian, Brian, what did you just cal pErvo? those are fighting words, and he'll never leave you alone till he has satisfaction... I propose you two set up a public grudge match as part of next years Fringe festival.
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Re: Science news of the day thread.
I'd be up for that. I'll book the room now. What shall we call it? The Big Troll Slamdown!?¡
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Clinton Huxley » 21 Jun 2012 » 14:10:36 GMT
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"It isn't necessary to imagine the world ending in fire or ice.
There are two other possibilities: one is paperwork, and the other is nostalgia."
Frank Zappa
"This is how humanity ends; bickering over the irrelevant."
Clinton Huxley » 21 Jun 2012 » 14:10:36 GMT
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Re: Science news of the day thread.
meanwhile
https://www.cbc.ca/news/canada/calgary/ ... -1.6582561One farmer's uphill battle to provide cheaper, more environmentally friendly alternative to fertilizer
Skepticism persists about whether crops can grow well without using traditional fertilizers
Bio-Agtive is a system designed by Alberta farmer Gary Lewis to capture emissions from a tractor and produce a carbon-based biofertilizer. (Donna McElligott/CBC)
Kyle Bakx, Donna McElligott · CBC News · Posted: Sep 15, 2022 2:00 AM MT | Last Updated: 10 hours ago
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Re: Science news of the day thread.
Thanks Jim!
Imagine that. I guess it's only coincidental that you'd already be the perfect citizen in the ideal world you're selling.
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Re: Science news of the day thread.
This is how you need to approach it, Sean...
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Re: Science news of the day thread.
Imagine that. I guess it's only coincidental that you'd already be the perfect citizen in the ideal world you're selling.
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Re: Science news of the day thread.
Imagine that. I guess it's only coincidental that you'd already be the perfect citizen in the ideal world you're selling.
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Re: Science news of the day thread.
wow
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Re: Science news of the day thread.
Sabine Hossenfelder...
No one in physics dares say so, but the race to invent new particles is pointless
Imagine you go to a zoology conference. The first speaker talks about her 3D model of a 12-legged purple spider that lives in the Arctic. There’s no evidence it exists, she admits, but it’s a testable hypothesis, and she argues that a mission should be sent off to search the Arctic for spiders.
The second speaker has a model for a flying earthworm, but it flies only in caves. There’s no evidence for that either, but he petitions to search the world’s caves. The third one has a model for octopuses on Mars. It’s testable, he stresses.
Kudos to zoologists, I’ve never heard of such a conference. But almost every particle physics conference has sessions just like this, except they do it with more maths. It has become common among physicists to invent new particles for which there is no evidence, publish papers about them, write more papers about these particles’ properties, and demand the hypothesis be experimentally tested. Many of these tests have actually been done, and more are being commissioned as we speak. It is wasting time and money.
Since the 1980s, physicists have invented an entire particle zoo, whose inhabitants carry names like preons, sfermions, dyons, magnetic monopoles, simps, wimps, wimpzillas, axions, flaxions, erebons, accelerons, cornucopions , giant magnons, maximons, macros, wisps, fips, branons, skyrmions, chameleons, cuscutons, planckons and sterile neutrinos, to mention just a few. We even had a (luckily short-lived) fad of “unparticles”.
All experiments looking for those particles have come back empty-handed, in particular those that have looked for particles that make up dark matter, a type of matter that supposedly fills the universe and makes fills the universe and makes itself noticeable by its gravitational pull. However, we do not know that dark matter is indeed made of particles; and even if it is, to explain astrophysical observations one does not need to know details of the particles’ behaviour. The Large Hadron Collider (LHC) hasn’t seen any of those particles either, even though, before its launch, many theoretical physicists were confident it would see at least a few...
https://www.theguardian.com/commentisfr ... physicists
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"It isn't necessary to imagine the world ending in fire or ice.
There are two other possibilities: one is paperwork, and the other is nostalgia."
Frank Zappa
"This is how humanity ends; bickering over the irrelevant."
Clinton Huxley » 21 Jun 2012 » 14:10:36 GMT
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Details on how to do that can be found here.
.
"It isn't necessary to imagine the world ending in fire or ice.
There are two other possibilities: one is paperwork, and the other is nostalgia."
Frank Zappa
"This is how humanity ends; bickering over the irrelevant."
Clinton Huxley » 21 Jun 2012 » 14:10:36 GMT
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Re: Science news of the day thread.
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Re: Science news of the day thread.
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Re: Science news of the day thread.
bhah, they should have petitioned the UN for permission to nuke it.
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Re: Science news of the day thread.
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Re: Science news of the day thread.
It was fascinating to see right up close the asteroid's surface.
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"Socialized medicine is just exactly as morally defensible as gassing and cooking Jews" - Seth. Yes, he really did say that..
"Seth you are a boon to this community" - Cunt.
"I am seriously thinking of going on a spree killing" - Svartalf.
"The Western world is fucking awesome because of mostly white men" - DaveDodo007.
"Socialized medicine is just exactly as morally defensible as gassing and cooking Jews" - Seth. Yes, he really did say that..
"Seth you are a boon to this community" - Cunt.
"I am seriously thinking of going on a spree killing" - Svartalf.
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Re: Science news of the day thread.
Yes - the concern I guess is that it is so loosely agglomerated that very little directional force results, most lost in the jostling/compacting of the small rocks it is made of ....or it busts up completely. We'll know soon enough.
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