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21 votes
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Are there politics in mathematics?
Curious if there are movements within the governance or research pertaining to the field that act to promote or suppress certain ideas? Was watching the “Infinity explained in 5 different levels”...
Curious if there are movements within the governance or research pertaining to the field that act to promote or suppress certain ideas? Was watching the “Infinity explained in 5 different levels” and thought… maybe there are trends for or against interpretations and/or abstractions that get a rise in people…
33 votes -
There’s far more scientific fraud than anyone wants to admit
28 votes -
Too much ecological fallacy with health studies
13 votes -
Wobbling muon experiment could reveal a fifth force of nature — if the results hold up
20 votes -
Butterfly-inspired films create vibrant colors while passively cooling objects
9 votes -
Researchers engineer bacteria that can detect tumor DNA (in mice)
6 votes -
Scripps Institution of Oceanography’s FLIP vessel decommissioned after sixty years
10 votes -
Study: People expect others to mirror their own selfishness, generosity
40 votes -
Man bitten by stray cat contracts infection unknown to science
63 votes -
Cracking the black box of deep sequence-based protein-protein interaction prediction
9 votes -
Scientists discover new ecosystem underneath hydrothermal vents
20 votes -
Ancient skull found in China is unlike any human seen before
27 votes -
Superconductor megathread
Hey everyone, As a few of you may know, there was a paper released a few days ago claiming that an Room-Temperature Ambient-Pressure Superconductor (RTAPS) was created. You can see the original...
Hey everyone,
As a few of you may know, there was a paper released a few days ago claiming that an Room-Temperature Ambient-Pressure Superconductor (RTAPS) was created. You can see the original paper here: https://arxiv.org/abs/2307.12008
To bring things into perspective if this holds true we would likely dispense with energy and transportation concerns. It would be akin to the discovery of fire, penicillin or the transistor. A groundbreaking change. See here for a more detailed, bullish list of things it can help with: https://nitter.net/Andercot/status/1685088625187495936
There are many communities that are discussing this. The best summary I was able to find is here: https://forums.spacebattles.com/threads/claims-of-room-temperature-and-ambient-pressure-superconductor.1106083/page-17
There is still a very much active debate there (and elsewhere online) of people on the viability of the original people. Many are pessimistic that the evidence is scant and that the original publication does not hold its water. An interesting summary of the sentiment of a part of the community can be found through the (faux) betting market of Manifold here: https://manifold.markets/QuantumObserver/will-the-lk99-room-temp-ambient-pre
On the link above they are also diligently tracking any replication attempts. Currently we are at the stage were theoretical simulations have validated the possibility of the purported materials to be superconductors (https://arxiv.org/abs/2307.16892).
Finally, a nice replication attempt that tried to make the creation process better and demonstrated some of the effects required to prove superconductivity (scroll up): https://twitter.com/iris_IGB/status/1685804254718459904
This is very exciting, because even if some properties are valid, it gives a mjor boost to the whole field.
143 votes -
North Atlantic Oscillation contributes to 'cold blob' in Atlantic Ocean
10 votes -
Immediate effects of mobile phone app for depressed mood in young adults with subthreshold depression: A pilot randomized controlled trial
14 votes -
We need more research on how CO2 affects cognition
8 votes -
Mundane participation: Power imbalances in youth media use
5 votes -
Storing dead people at -196°C
44 votes -
Superconductor breakthrough replicated, twice, in preliminary testing
https://www.tomshardware.com/news/superconductor-breakthrough-replicated-twice
48 votes -
Artificial intelligence and internet of things for sustainable farming and smart agriculture
6 votes -
Sinéad Griffin of Lawrence Berkeley National Lab publishes simulations supporting LK-99 as a room temperature superconductor
84 votes -
Five tips for using PubPeer to investigate scientific research errors and misconduct
8 votes -
Charles Henry Turner’s insights into animal behavior were a century ahead of their time
4 votes -
Artificial intelligence versus human-controlled doctor in virtual reality simulation for sepsis team training: Randomized controlled study
10 votes -
Pay dirt for ice core scientists in East Greenland as they reach bedrock
24 votes -
Steffen's polyhedron is a flexible concave polyhedron. Euler thought such a shape was impossible. I also show infinitesimally flexible polyhedrons and bistable polyhedrons.
13 votes -
The Fibonacci Matrix
12 votes -
The blue flash: How a careless slip led to a fatal accident in the Manhattan Project
43 votes -
Consciousness and intrinsic brain information
5 votes -
A 46,000-year-old worm found in Siberian permafrost was brought back to life, and asexually produced offspring
55 votes -
Lights could be the future of the internet and data transmission
9 votes -
Faced with scrap material inside a particle accelerator, physicists used a ferret to try to solve the problem
32 votes -
The reshuffling of neurons during fruit fly metamorphosis suggests that larval memories don’t persist in adults
27 votes -
Female California condors can reproduce without mating, joining a list that includes sharks, rays and lizards
19 votes -
Egg 'signatures' allow drongos to identify cuckoo 'forgeries' almost every time, study finds
10 votes -
The first room-temperature ambient-pressure superconductor?
43 votes -
Dinosaurs evolved to breathe through bones more than once
16 votes -
Citizen science
9 votes -
By selectively breeding forty generations of silver fox over the course of sixty years, researchers managed to make them as friendly as dogs
64 votes -
Drones are showing us sharks like never before
16 votes -
A seed survival story: How trees keep 'friends' close and 'enemies' guessing
12 votes -
When the war came to Kherson, a small group of scientists ventured into the ruined city to rescue a unique herbarium
16 votes -
The coolest library on Earth: At the University of Copenhagen, researchers store ice cores that hold the keys to Earth’s climate past and future
15 votes -
Stanford University president resigns over manipulated research, will retract at least three papers
47 votes -
New study finds Covid can infect the liver
13 votes -
I interviewed the researcher behind the Misinformation Susceptibility Test
https://youtu.be/vodNabH5qoM But some important context: Earlier this month I saw a post regarding a Misinformation Susceptibility Test and was curious how 20 binary questions could be an...
https://youtu.be/vodNabH5qoM
But some important context:Earlier this month I saw a post regarding a Misinformation Susceptibility Test and was curious how 20 binary questions could be an indicator of someones media biases.
I started digging into the related paper and while the methods and analysis was interesting, there was still a lot of questions. So I reached out to Dr Rakoen Maertens who headed the study and we agreed to a discussion on the assessment and his experiences in social psychology.
The video above is an unlisted, unedited cut of the interview and I'd love to get some feedback:
Firstly: I have offered the Dr a tildes invite and he may engage with any questions or discussion. Time was limited and there were a lot of topics that was only briefly touched on or overlooked. Here is the original paper and supplementary resources if you want to see some of the language model work and bigger 100 question tests.
Secondly: I am going to do a more through edit and posting this on a dedicated channel. Since cutting off reddit, twitter and tiktoc; I've sort of rediscovered a love learning and investigations. I'd like to know if people like this form of engagement and discussions. No fancy production, just simply engaging with the research and academics behind topical and interesting ideas.
I'm already reading into fandom psychology, UV reflective paint, children's TV and CO2 scrubbing technology.
72 votes -
An invasive fish with teeth, that can breathe air, live up to three days outside of water, move short distances on land, and grow three feet long has been found in Louisiana
30 votes -
Is it true that plants begin to consume oxygen around 45°C?
I used to work with a guy who had three PhD's. (two in Europe, one in the US). He had them in math, chemistry and biology. He said a few fairly outlandish things over the timeframe that I knew...
I used to work with a guy who had three PhD's. (two in Europe, one in the US). He had them in math, chemistry and biology. He said a few fairly outlandish things over the timeframe that I knew him, but every one I ever dug into it turned out was basically accurate.
One of the things he mentioned in passing, but which I haven't been able to confirm to my satisfaction is that when plants reach certain high temps, they start producing H2O2 instead of H2O. (around 45 Celcius)
I've read a few papers that seem to indicate that part at least is true, but I've never found anything that says whether or not this puts plants into the 'consumer' column for oxygen.
Anyone here able to point me to something that has this answer? or anyone here know the answer, even if it's not specifically been published yet?
12 votes -
New York gets ready for a hot Spotted Lanternfly summer
14 votes