heise | heise Update vom 21. November 2025: Lesetipps fürs Wochenende
Der wöchentliche Newsletter von heise dieses Mal mit Kreditkartenbetrug, VR-Brillen, Quantenphysik, E-Auto-Akkus und Fotobüchern.
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U.S. Special Envoy Steve Witkoff is running a shadow operation inside the White House
in an effort to sideline pro-Ukraine officials, the Kyiv Independent has learned.
Witkoff
— a real estate mogul with no diplomatic background before his appointment
— has emerged as one of the central architects of a new Washington "peace proposal"
that Ukrainian officials say revives the Kremlin's most sweeping demands.
A source in Ukraine's President…
Alphabet's stock closed at a record high of $299.66 on November 21, continuing a strong recent run after Google's Gemini 3 impressed analysts and consumers (Rani Molla/Sherwood News)
https://sherwood.news/tech/google-closes-at-a-record-high/
high_tech_company: Krackhardt high tech company network
Multiplex network of 3 edge types representing relationships (advice, friendship, and “reports to”) between managers of a high-tech company. Data hosted by Manlio De Domenico.
This network has 21 nodes and 312 edges.
Tags: Social, Offline, Multilayer, Unweighted
https://
How far will it go this time?
This post from #Mastodon can reach the whole #Fediverse, #Bluesky & more.
That's
Der digitale Euro macht alles besser, oder? Die EZB will ihn bis 2029 einführen - doch nicht alle sind begeistert! 💶💻
Zum Artikel: https://heise.de/-11148253
Brazil’s federal police on Saturday arrested former president Jair Bolsonaro over suspicion he was plotting to escape and avoid starting a 27-year prison sentence for leading a coup attempt.
The decision laid bare some of the country’s divisions, with many uncorking Champagne outside the far-right leader’s prison to celebrate as his supporters prepared a religious act in his favor.
In a dramatic and unexpected twist in the final stage of a long and divisive criminal trial, feder…
Berlin wagt den ersten Schritt in Richtung Open-Source! 🐧 Die Hauptstadt hat erkannt, dass die jahrzehntelange Abhängigkeit von proprietärer Software nicht nur teuer ist, sondern angesichts geopolitischer Spannungen auch ein Sicherheitsrisiko darstellt.
Zum Artikel: https://heise.de/-11148087
Concerns over Trump’s health are coming to light once again after pictures of the 79-year-old felon showed new dark and crusty bruises on his left hand during his recent visit to Davos, Switzerland
-- different from ones that had previously been captured in his right hand.
https://bsky.app/profile/irishstar…
Große Änderungen beim Jugendschutz in Deutschland! 🔍 Die Bundesländer haben eine weitreichende Reform des Jugendmedienschutz-Staatsvertrags beschlossen, die direkte Auswirkungen auf alle digitalen Geräte haben wird.
Zum Artikel: https://heise.de/-11086704?wt_m…