Tootfinder

El Salvador has split its 6K bitcoin across 14 wallets, describing the move as a precaution against quantum attacks, a merely theoretical threat for now (Brayden Lindrea/Cointelegraph)
https://cointelegraph.com/news/el-salvador-splits-bitcoin-holdi…

Vita husets nya direktiv låter FBI fokusera på inhemska hot utifrån ideologi, som "anti-amerikanska åsikter", snarare än brottsplaner. En tyst, administrativ förändring som riskerar att flytta gränsen mellan åsikt och handling och erodera demokratin.
https://carlheath.se/demokratin-ramnar

Moody Urbanity - Ups & Downs ⬆️⬇️
情绪化城市 - 上上下下 ⬆️⬇️
📷 Pentax MX
🎞️ Ilford HP5 Plus 400, expired 1993
#filmphotography #Photography #blackandwhite

Please help Nour and her kids, if you can.
They are stuck in North Gaza.
A message I got from her on Signal, just now: “The situation is getting worse. The tanks are approaching the checkpoint, and there are preparations to close the road. My family and I cannot evacuate due to lack of money, and our lives are hanging in the balance. Please help me and my daughters. We haven’t slept from the intense fear. Our lives are in danger every moment.”
Please help and share if you c…

Do other people also experience that virustotal is asking for more and more captchas, but those are often broken (i.e., you won't be able to upload even after you solved the captcha)?
I feel I'm doing kinda a service to by uploading malware from e-mails to it because I think those malware samples are shared with IT security companies But I might just stop uploading stuff if it gets more annoying to use.

If what they've been doing hasn't solved the problem, tell them to
do something else.
-- Gerald Weinberg, "The Secrets of Consulting"

Solvatochromic microcavity ion sensors
Shuoying Zhao, Xiaolu Cui, Jiyang Ma, Hao Wu, Qing Zhao
https://arxiv.org/abs/2509.24534 https://arxiv.org/pdf/2509.…

Solvatochromic microcavity ion sensors
A novel copper(II) ion sensor has been developed, achieving both a broad dynamic range and high sensitivity, effectively addressing the limitations of conventional fluorescence-based detection methods. The sensor exploits the hydrolysis reaction between rhodamine B hydrazide (RBH) and copper(II) ions, with optical signal amplification enabled by a whispering-gallery-mode (WGM) microcavity laser. By adjusting the solvent type and utilizing the solvatochromic effect, the detection range of the co…

Scientists discover a whole new type of ecosystem 30,000 feet deep
For decades, scientists have studied organisms that thrive around hydrothermal vents, fissures spewing superheated fluids.
But the creatures that live around cold seeps
— places where gases such as methane and hydrogen sulfide ooze from the seafloor at near-freezing temperatures,
often where tectonic plates meet
— have been understudied.

So, to investigate, an expedition to the northwest P…

Scientists discover a whole new type of ecosystem 30,000 feet deep
In Pacific Ocean trenches, scientists found creatures that expand the limits of where we know life can live on Earth.