r/science2 • u/WebPage_Error404 • 22h ago
r/science2 • u/IntnsRed • Apr 28 '26
Sub announcement Chaos in the sub: For the 2nd time in a month, Reddit has deleted a moderator of the sub, a user who also was contributing a ton of articles to the sub.
Chaos in the sub: For the 2nd time in a month, Reddit has deleted a moderator of the sub, a user who also was contributing a ton of articles to the sub.
This deletion also purged the user's articles from the sub, along with any conversations that were going on in those posts.
There was no warning by Reddit, just a permanent deletion with an opportunity to appeal but the appeal is never granted and nor even responded to.
I'm not sure if I can con her into becoming a moderator again, so as usual, we're upping our constant search for users -- and moderators.
r/science2 • u/IntnsRed • Mar 24 '25
We need YOUR help!
We need your help! We're trying to create and popularize an entire set of "alternative" sub-reddits.
These sub-reddits all end in a "2". So just take the name of a huge, multi-million-user "main" sub-reddit and add a "2" to the name -- e.g. /r/Politics2, /r/WorldPolitics2, /r/News2, /r/WTF2 and so on.
These sub-reddits are smaller and have fewer rules than the huge mega-million-user large sub-reddits. Our idea is to create a set of friendlier sub-reddits with an emphasis on civility and not personal insults and ad hominem attacks.
But we need your help!
We need your time, your posts, your comments and we need you to mention our alternative sub-reddits in other places and to tell others. (Basic "publicity.")
Please post submissions!
Post comments and reply to others.
Help us popularize these alternatives to the heavily censored and sometimes too heavily trafficked mainstream subs by telling others of our existence.
Together we can develop another option inside of reddit.
Want to become a moderator? Or help run your own "2" alternative sub? There are possibilities for that too.
r/science2 • u/Safe_Trainer_9992 • 4h ago
Dr. James Tour on Life's Origin and the Limits of Science
youtube.comr/science2 • u/jtroxel1 • 6h ago
Interplanetary-Frogger: Hohmann Alternate Transit Methodologies
I was noodling around with an idea in my head after hearing Musk discuss the launch window limitations for a interstellar transit to Mars, and decided to see if I could make a viable solution of it. With my original idea in mind, I fired up Antigravity with Gemini Argon 4.5 High to create a simulation to answer the question:
How to get to Mars faster.
Full disclosure: mathematically, it's pretty sound - though I'm not sure I'll be so bold as to call it perfect. I did add PySim and PMMath modules to my IDE to validate the deflections and 'lilypad' concepts. Economic viability, logistics, manufacturing - none of that was considered at all, intentionally: no point trying to solve the hurdles if the race isn't even worth running. I think I've got to a stable V1 concept, but I'll leave that to the comments and responses.
If anyone is interested in seeing it - you can find it here: https://hobbyaquatics.com/interplanetary-frogger/
This should render with any device, but do note that it is best from a desktop because it draws the orbit view at 2–3× resolution, which leans harder on the graphics card.
Any feedback or suggestions for improvement of the concept are graciously welcomed. Anyone who wants to harsh on the infeasibility of it - you're welcome, too.
Previously posted to r/astrophysics, but their mods get pretty cranky about anything not published from an academic institution.
r/science2 • u/LiquidStateSurvivor • 6h ago
Ants love sweet things, but...
Ants love sweet things, but as shown in this video, apparently 5 out of 7 died in an environment full of sugar. Does anyone know the mechanism behind why ants actually end up weakening when surrounded by so much sugar?
In contrast, all 7 out of 7 reportedly survived unharmed in an environment filled with Agri-Gel.
r/science2 • u/WebPage_Error404 • 1d ago
DNA Shows Ice Age Europeans Roamed Far Across Continent | Eastern, western populations were more connected than previously thought
newser.comr/science2 • u/thoughtframeorg • 15h ago
Researchers are grappling with a new reality after an artificial intelligence system successfully proved a complex mathematical theorem that had stumped humans for decades.
thoughtframe.orgr/science2 • u/WebPage_Error404 • 1d ago
Evolutionary ‘game-changer’: weird armoured amphibian lived in ancient seas | The creature’s armour cladding probably enabled it to tolerate the salty seas of the Late Triassic.
nature.comr/science2 • u/Frequent-Highway-917 • 1d ago
AI assisted Researchers 3D-print single-crystal titanium alloy structures over one meter long
techxplore.comr/science2 • u/WebPage_Error404 • 2d ago
Bird Flu Is Raging on a Mink Farm. It Could Spark a Human Pandemic, Experts Say, but Officials Won’t Act. | A single mutation could give the bird flu a foothold in people and spark a pandemic that experts fear could be deadlier than COVID-19.
propublica.orgr/science2 • u/WebPage_Error404 • 2d ago
A New Ice Age Was Beginning. Then Humans Started Burning Fossil Fuels | Ancient plants reveal that the vestiges of the North American ice sheet started expanding a few thousand years ago, but that climate change caused it to reverse course.
wired.comr/science2 • u/futuretimeline • 1d ago
Gene therapy partially restores sight in blind patients
futuretimeline.netr/science2 • u/thoughtframeorg • 1d ago
Scientists use massive supercomputers to visualize how dark matter acts as a gravitational scaffold for galaxies across billions of years.
thoughtframe.orgr/science2 • u/Frequent-Highway-917 • 1d ago
AI assisted Wearable system captures human activity data for robot training
techxplore.comr/science2 • u/WebPage_Error404 • 2d ago
2,000-year-old Archimedes’ screw inspires motor that boosts electricity 100 times | By linking a molecule between 2 gold tips, researchers have uncovered a new way to control motion at the smallest possible scale.
interestingengineering.comr/science2 • u/Public_Letter_9399 • 2d ago
La OMS fija una meta de detección de amenazas sanitarias en veinticuatro horas
r/science2 • u/2027OpenContact • 2d ago
'Put Better Sensors At The Locations': Avi Loeb Addresses Gathering Better Data On UFO Sightings
ibtimes.co.ukr/science2 • u/PHDEinstein007 • 2d ago
AI assisted New Data Compression method(s)
I used Claude to run extensive tests on my theories, methods, and concepts. The result was the Harrington Compression Method, or HCM for short.
In The Canterbury Corpus I took 9 of the best from Bzip2, xz, and ZPAQ. In fact ZPAQ was crushed in this test. The HCMv3.3 completed today as were updates to Bzip2 -9 and xz -9e. In every case I increased compression and decreased the time to decompress a file. In some cases the files take longer to compress, but since it is often compress once, send hundreds to millions of the compressed file, then decompress, this was seen as a non-issue.

HCM stands for Harrington Compression Method and the hi stands for Harrington Insights. No new methods were used, only new looks on how to use them and apply them together.

The above table shows how my software does for the various compressions comparing ZPAQ, xz, and bzip to HCM.
More importantly is the energy consumption. Note the differences for them can switch, I am great at all but four, three where my system lightly loses and one where I essentially tie with the competition.

That means, since the energy consumption is so low of a difference, the final factor would be storage on a disk, and since I win all but two, it is decidedly one sided there.
I uploaded it all to https://github.com/CombaryMaker/Harringtons_Insights
Overall this is a minor upgrade, but a real one, to the types of compression going on. I would not suggest it is backwards compatible.
I am quite open to questions, it is a MIT License for my stuff (check for their licenses though, I am only showing the research here), and I am quite willing to talk about this all.
r/science2 • u/thoughtframeorg • 3d ago
The scientist building novel viruses with AI: Artificial intelligence models are now capable of generating blueprints for synthetic pathogens. While this technology promises rapid vaccine development, it also raises severe biosecurity concerns.
thoughtframe.orgr/science2 • u/Frequent-Highway-917 • 3d ago
AI assisted No lithium metal anode to start? Silver-based additive helps stabilize next-generation batteries
techxplore.comr/science2 • u/WebPage_Error404 • 4d ago