Tootfinder

«¿Y?» del cantautor Diego Lorenzini. Un disco con historias cotidianas y harto sentido del humor. La mayoría de las canciones son interpretadas en colaboración con otros artistas.
https://album.link/s/0cThj4pj8OtLkaLs4ilsJ9

The US Treasury sanctions Russian zero-day broker Operation Zero, its founder Sergey Zelenyuk, and others for acquiring and reselling stolen US defense exploits (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2026…

Treasury sanctions Russian zero-day broker accused of buying exploits stolen from U.S. defense contractor | TechCrunch
The U.S. Treasury announced it was imposing sanctions against a Russian broker of zero-day exploits, its founder and two affiliates, citing a threat to U.S. national security. Another affiliated zero-day broker in the United Arab Emirates was also sanctioned.

🇺🇦 #NowPlaying on KEXP's #ElSonido
Lorelle Meets the Obsolete:
🎵 Control
#LorelleMeetstheObsolete
https://obsoletelorelle.bandcamp.com/album/control
https://open.spotify.com/track/4Iv2r8CkgwkdU0Jh92wKKF

@… I wish there was. System76 support moved me to Gnome and still can't get me connected - at least from my iPad...

🇺🇦 #NowPlaying on #BBC6Music's #TheSleepingForecast
Loren Mazzacane Connors:
🎵 An Air
#LorenMazzacaneConnors
https://lorenmazzacaneconnors.bandcamp.com/track/an-air
https://open.spotify.com/track/6ErVMDT7uwxfj8CJVmLgig

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Chorus of Swiss Radio, Lugano, Giovanni Pierluigi da Palestrina, Lorenzo Ghielmi, Alberto Rasi & Diego Fasolis:
🎵 Sicut cervus - Like as the hart
#ChorusofSwissRadio
https://open.spotify.com/track/6xzg8scb8U1jkvDFWUscPU

Scattering in Time-Varying Drude-Lorentz Models
Bryce Dixon, Calvin M. Hooper, Ian R. Hooper, Simon A. R. Horsley
https://arxiv.org/abs/2511.19322 https://arxiv.org/pdf/2511.19322 https://arxiv.org/html/2511.19322
arXiv:2511.19322v1 Announce Type: new
Abstract: Motivated by recent experiments, the theoretical study of wave propagation in time varying materials is of current interest. Although significant in nearly all such experiments, material dispersion is commonly neglected in theoretical studies. Yet, as we show here, understanding the precise microscopic model for the material dispersion is crucial for predicting experimental outcomes. Here we study the temporal scattering coefficients of four different time-varying Drude-Lorentz models, exploring how an incident continuous wave splits into forward and backward waves due to an abrupt change in plasma frequency. The differences in the predicted scattering are unique to time-varying media, and arise from the exact way in which the time variation appears in the various model parameters. We verify our results using a custom finite difference time domain algorithm, concluding with a discussion of the limitations that arise from using these models with an abrupt change in plasma frequency.
toXiv_bot_toot

Chainalysis and TRM Labs estimate that $2.7B was stolen in crypto in 2025 in total, up from $2.2B in 2024; the biggest hack was the $1.4B breach at Bybit (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2025/12/23/hackers-stole-…

Hackers stole over $2.7B in crypto in 2025, data shows | TechCrunch
This was another banner year for crypto hacks and heists — 2025 was the third year in a row that a new crypto theft record was set.

Four-dimensional Lorentzian algebraic Ricci solitons
Eduardo Garcia-Rio, Rosalia Rodriguez-Gigirey, Ramon Vazquez-Lorenzo
https://arxiv.org/abs/2601.15730 https://

France's La Poste says it has suffered a suspected DDoS attack in "a major network incident" on Monday, which disrupted its postal and banking services (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2025/12/23/fran

France's postal and banking services disrupted by suspected DDoS attack | TechCrunch
France's postal service, La Poste, said it was hit by a disruptive cyberattack that knocked its services offline.