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@joxean@mastodon.social
2025-10-23 09:16:20

Scientists Discover Building Blocks of Life in Ice Around a Forming Star (ST6) in Neighboring Galaxy (Large Magellanic Cloud).
cmns.umd.edu/news-events/news/

Using JWST's MIRI, researchers detected complex organic molecules around a young star called ST6 in the LMC. The full galaxy is shown in the far-infrared image (upper right). The main image is a zoom-in on the star-forming region of the LMC. JWST's MIRI image at a wavelength of 19 microns depicts ST6 (bottom right). Credit: NASA/ESA/CSA/JPL-Caltech/M. Sewiło et al. (2025)
A diagram depicting the COMs (complex organic molecules) detected on icy dust grains around ST6: acetaldehyde, acetic acid, ethanol and methyl formate. Credit: NASA's Goddard Space Flight Center.
The infrared spectrum of the protostar ST6 taken by Webb's Mid-Infrared Instrument covering a range of wavelengths where spectral signatures of large complex organic molecules have been found. Credit: NASA's Goddard Space Flight Center/M. Sewilo et al. (2025)
@jkohlmann@mastodon.social
2025-09-24 00:51:33

UhhhhhhHhhhhh, new Goldfrapp remix? Remixed *by* Goldfrapp? Which doesn’t appear to be a reissue?! What is happeninggg ahhh junodownload.com/products/you-

Goldfrapp - You Never Know (Goldfrapp Remix) on Juno Download | MP3, WAV, FLAC
Get You Never Know (Goldfrapp Remix) by Goldfrapp (Balearic/Downtempo) in high quality lossless WAV, FLAC, AIFF & ALAC formats or as MP3. Discover your new tracks at Juno Download.

@UP8@mastodon.social
2025-10-23 18:27:35

🫣 Rare tissue samples reveal where HIV hides in different parts of body
#medicine

Rare tissue samples reveal where HIV hides in different parts of body
Researchers at Western and the University of Calgary have discovered how HIV hides in different parts of the body by embedding itself into the DNA of cells in a tissue-specific manner, offering new insights into why the virus is so difficult to eliminate and cure—even decades after infection and treatment.

@arXiv_quantph_bot@mastoxiv.page
2025-09-24 09:26:14

Efficient Quantum Protein Structure Prediction with Problem-Agnostic Ansatzes
Hanna Linn, Rui-Hao Li, Alexander Holden, Abdullah Ash Saki, Frank DiFilippo, Tomas Radivoyevitch, Daniel Blankenberg, Laura Garc\'ia-\'Alvarez, G\"oran Johansson
arxiv.org/abs/2509.18263

Efficient Quantum Protein Structure Prediction with Problem-Agnostic Ansatzes
Accurately predicting protein structures from amino acid sequences remains a fundamental challenge in computational biology, with profound implications for understanding biological functions and enabling structure-based drug discovery. Quantum computing approaches based on coarse-grained lattice models combined with variational algorithms have been proposed as an initial step towards predicting protein structures using quantum computers. In this work, we introduce a more efficient quantum prote…

@primonatura@mstdn.social
2025-11-24 13:00:44

"Climate change is now warming the deepest parts of the Arctic Ocean"
#Climate #ClimateChange #Arctic

Climate change is now warming the deepest parts of the Arctic Ocean
While it is well known that climate change is heating the world's oceans, it was thought that the deep sea was safe from its effects—until now. Researchers have discovered that a rapidly warming part of the Atlantic is leading to the heating up of Arctic Ocean depths.

@burger_jaap@mastodon.social
2025-10-23 12:26:56

Why it’s important new electricity demand is flexible (e.g. EV smart charging/V2G, flexible heat pumps):
“Stimulating flexible demand by 8.3% benefits solar producers 31 per cent more than if new demand follows traditional patterns by increasing capture price for solar producers by 9.9 per cent”

The right kind of demand: How flexible demand can support renewable energy - Copenhagen Economics
Discover how wind and solar power's business cases are being harmed and how flexible demand may help its case.

@Dragofix@veganism.social
2025-11-23 22:25:00

Climate change is now warming the deepest parts of the Arctic Ocean #Arctic

Climate change is now warming the deepest parts of the Arctic Ocean
While it is well known that climate change is heating the world's oceans, it was thought that the deep sea was safe from its effects—until now. Researchers have discovered that a rapidly warming part of the Atlantic is leading to the heating up of Arctic Ocean depths.

@cosmos4u@scicomm.xyz
2025-11-21 12:45:51

The design and reconstructible history of the Mayan eclipse table of the Dresden Codex: #Maya eclipse tables: #eclipse tables in the #DresdenCodex were based on lunar tables and adjusted for slippage over time.

@kurtsh@mastodon.social
2025-11-23 16:48:24

Trader Joe's has these 'seasonal' products everyone raves about but they only have them for a hot minute & they disappear until the next year.
TJ's bacon-wrapped scallops: Best thing in the whole store & they run out every time. If I see them, I buy 10 packages.
#firstworldproblems

@cdarwin@c.im
2025-11-23 19:55:09

As Donald Trump and his administration have rolled back rights, cut social safety net programs to pay for tax cuts for the wealthy and ignored or failed to comply with court orders,
new demographics are being activated to join a broader coalition of people fighting for education, racial justice, gun control, science, the environment, immigration and the LGBTQ community.
From local grassroots efforts to nationwide groups, today’s organizers are breaking down barriers and creati…

Brand-new activists are discovering political movements – and each other: ‘You feel the camaraderie’
Organizers are breaking down barriers and creating clever campaigns to welcome people new to protesting