Tootfinder

Probing Light Dark Matter with Cosmic Gravitational Focusing
Shao-Feng Ge, Liang Tan
https://arxiv.org/abs/2509.21213 https://arxiv.org/pdf/2509.21213

Probing Light Dark Matter with Cosmic Gravitational Focusing
We investigate the possibility of using the cosmic gravitational focusing (CGF) to probe the minor light dark matter (DM) component whose mass is in the range of $(0.1 \sim 100)$\,eV. Being a purely gravitational effect, the CGF offers a mode-independent probe that is complementary to the existing ways such as Lyman-$α$ and $ΔN_{\rm eff}$. Such effect finally leads to a dipole density distribution that would affect the galaxy formation and hence can be reconstructed with galaxy surveys such a…

I guess it's a good first step https://toot.cafe/@tomayac/115309411832537447
But I've also been waiting for *years* (`prefers-color-scheme` was introduced in 2019), for:
- light/dark-mode `theme_color`
- light/dark-mode `background_color`
- light-dark-mode `ic…

Just shared my WezTerm¹ configuration. It’s not very long and mostly just adds a few keyboard shortcuts that I find more ergonomically-pleasing, specifies light/dark themes and improves colour scheme consistency and also, if you use Helix Editor², automatically implements light/dark mode theme changes for it in line with the rest of the terminal.

Thinking about dark/light mode pickers that have three options: Auto/Dark/Light.
If the default is “Auto” — in what scenario might someone want to move away from Auto (which would visually be a noop to the same theme?)
I’m using Light mode as my system preference, but it seems unlikely that I would swap from Auto (Light mode) to Light mode (not Auto) on a specific site

@…
PLEASE BRING BACK THE DARK MODE !!!!!! PLEASE !!!!!!
https://forum.vivaldi.net/topic/112807/and-again-the-dark-m…

Working on a website for a while until you look at it in chrome and it's horrible and you remember your dark mode plugin has been messing with it to make it look sane and dark. 😆
Gotta remember to turn these things off for the sites you're developing.

On Website Technicals (2020-02) - Tech updates: GSC Review annoyance, CSS dark mode, video captions, lazy loading, srcset issues. - https://www.earth.org.uk/note-on-site-technicals-33.html

On Website Technicals (2020-02)
Tech updates: GSC Review annoyance, CSS dark mode, video captions, lazy loading, srcset issues.

It’s amazing how you can make #FreeTube so simple and distraction-free!
⭐ #FreeSoftware

In High Production Mode for BGAB
Velour with hand embroidered blossoms Passport case I started a while back but just finished Interior of Passport Case I’ve been working in the studio as much as I can to make as much product stuff as I can for the upcoming Blue Genie Art Bazaar. I recently finished a bunch of zippie pouches (lined in orange fabric, and the sparkle vinyl ones have glow in the dark zipper pulls) and card case wallets. The Art Bazaar runs from November…

In High Production Mode for BGAB
Velour with hand embroidered blossoms Passport case I started a while back but just finished Interior of Passport Case I’ve been working in the studio as much as I can to make as much product stuff…

Installed SSMS 22 preview.
Did they finally fire the person who was keeping the results pane white in dark mode? Sorry SQL Shades, looks like someone finally listened.

Probing Strange Dark Matter through $f$-mode Oscillations of Neutron Stars with Hyperons and Quark Matter
Mahboubeh Shahrbaf, Prashant Thakur, Davood Rafiei Karkevandi
https://arxiv.org/abs/2510.08115 …

Probing Strange Dark Matter through $f$-mode Oscillations of Neutron Stars with Hyperons and Quark Matter
We investigate the impact of a hypothetical bosonic dark matter (DM) candidate, the sexaquark, on the fundamental ($f$-mode) oscillations of neutron stars (NSs). By varying the DM particle mass and considering different core compositions including hypernuclear matter, sexaquark DM, and deconfined quark matter (QM), we construct hybrid equations of state (EOS) with a smooth hadron--quark crossover that remain consistent with current astrophysical constraints on mass, radius, and tidal deformabil…

so apparently in Firefox your theme choice affects whether dark mode on the OS actually influences dark mode on websites.
The right theme is "System theme - auto”.

Bring back dark mode books!

Affinity Studio startet beim ersten Mal weder im Fullscreen, noch als kleines Fenster - sondern 100%−64px Padding.
Ist mir bei noch keiner anderen App als Initialgröße aufgefallen. #Affinity

@… great looking site! Love the rotating dark mode toggle!

100% I've never seen graphical glitches this prevalent on any Apple software since I started using MacOS in 2003. Definitely the glitchiest iOS I've ever seen. @… https://pdx.social/@louie/115280388834

#ShamelesslyStolenFromSomewhereElseOnTheInternetHonestlyICantKeepTrackOfThisStuffAnymore

Whoa, my #Kobo eBook reader was offline for so long, I've missed some quality of life updates. Progress bar, dark mode (I believe this is new), and they've replaced #Pocket with #Instapaper

#LibreOffice Writer follows the dark/light mode on Gnome. That is awesome!

Thou shalt test your #web #form #controls to make sure they work in #browser