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Rolando
@rolandoq.bsky.social
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Los combustibles fósiles le cuestan a los gobiernos del mundo $7 TRILLONES anuales sólo en subsidios.

El precio del WTI depende de 3 ocurrencias: producción de la OPEP+, cuotas de almacenamiento de EEUU y subsidios estatales.

Es totalmente artificial.

www.theguardian.com/environment/...
Fossil fuels being subsidised at rate of $13m a minute, says IMF
Oil, gas and coal benefited from $7tn in support in 2022 despite being primary cause of climate crisis
www.theguardian.com
Microsoft se mueve para robarle la vuelta a Perplexity & The Browser Company.

Ya son 3 los buscadores que están en fase de prueba de nuevas funcionalidades que integran LLMs como “multi-tab RAG”.

El concepto es “macros para el buscador”, pero renombrado como “in-browser agentic AI”.
Microsoft Edge is transforming into an AI browser today with the launch of a new Copilot Mode. This mode lets Copilot search across all your open tabs, handle restaurant bookings, and more. Full details 👇 www.theverge.com/news/714435/...
Microsoft Edge transforms into an AI browser with new Copilot Mode
Copilot can analyze your tabs and much more
www.theverge.com
July 29, 2025 at 12:39 AM
Nunca, jamás manejen información confidencial o comercial de sus negocios en LLMs alojados en la nube.

Información personal muchísimo menos.

GPT, Gemini o Perplexity son útiles para buscar información de acceso público u organizar datos menores en carrera, pero más nada.
July 27, 2025 at 2:18 AM
El AutoMix de Apple Music es de los pocos usos responsables y bien ejecutados de LLMs.

Brutal.
July 9, 2025 at 5:15 PM
Oficialmente abandono Spotify por Apple Music.

Daniel Ek es bruto.
July 7, 2025 at 2:11 AM
Como consumidor, lo más frustrante es ser atendido por agentes que no entienden como funciona el producto/servicio.

Como agente de servicio, lo más frustrante es que el cliente le de pereza leer cómo funciona su producto.

Moraleja: el servicio al cliente es muy caro. Autoservicio o nada.
July 5, 2025 at 12:09 AM
CarPlay en iOS 26 ahora tiene Widgets y es muy útil.

Si el portón de su casa se conecta con Google Home, uno puede abrir el portón desde el widget. No hay necesidad de control.

También funcionan los widgets de Home y IFTTT.
June 15, 2025 at 2:16 AM
Reposted by Rolando
Atmospheric CO2 has passed 430 parts per million.

The last time atmospheric CO2 was at 430 ppm was during the ancient Pliocene Era, three to five million years ago, and humans didn’t exist.
April 22, 2025 at 5:29 AM
Reposted by Rolando
PV cell efficiency growing up. Again.
🧪
🔌💡
Longi achieves 34.85% efficiency for two-terminal tandem perovskite solar cell
The result was confirmed by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL).
www.pv-magazine.com
April 19, 2025 at 6:47 PM
PetroDragonic Apocalypse; or, Dawn of Eternal Night: An Annihilation of Planet Earth and the Beginning of Merciless Damnation

- KGatLW

La mejor obra artística sobre el calentamiento global que he escuchado.
April 17, 2025 at 5:55 AM
Reposted by Rolando
We've figured out why our Sierra Leone solar vid has so few views. YouTube shadow-banned it as political content. We only found out because, in desperation, we tried to promote it. Apparently saving babies' lives is political in the US today. We have appealed, but WTAF!
youtube.com/watch?v=yMxJ...
How Solar Is Saving Babies’ Lives in Sierra Leone — Ep204: Project Bo
YouTube video by Cleaning Up Podcast
youtube.com
April 14, 2025 at 6:35 PM
Reposted by Rolando
Some personal news: the Department of Homeland Security has given me, an immigration lawyer born in Newton, Massachusetts, seven days to leave the U.S. Does anyone know if you can get Italian citizenship through great-grandparents?
April 11, 2025 at 11:11 PM
Reposted by Rolando
Getting a new iPhone? You can transfer your Signal account including message history. Set up your new iPhone w/ Apple's Quick Start but be sure to *skip* wiping your old phone until *after* you've transferred your Signal account from within the Signal app.

support.signal.org/hc/en-us/art...
Backup and Restore Messages
Signal messages, pictures, files, and other contents are stored locally on your device. If you have your old device, select the platform to transfer messages: Android iOS Desktop Message resto...
support.signal.org
December 5, 2024 at 5:07 PM
Reposted by Rolando
We’ve improved private group video calls in Signal with new features, incl. call links.

Create a link that anyone on Signal can use to join a group call *without* having to join a Signal group chat first

+ raise hand, emoji reactions, calls tab, & more

signal.org/blog/call-li...
Improving Private Signal Calls: Call Links & More
If you love group calls on Signal, but don’t want to create a group chat for every combination of your friends or colleagues, you’re in luck. Today we’re launching call links: Share a link with anyone...
signal.org
December 5, 2024 at 5:07 PM
Reposted by Rolando
It's always an honor to Finnish in first place. Kiitos, 🇫🇮!
January 30, 2025 at 2:12 PM
Reposted by Rolando
Sometimes one way to say "thank you" just isn't enough, so merci, danke *and* bedankt 🇧🇪
March 24, 2025 at 4:48 PM
WhatsApp no me deja quitar la opción de Meta AI. Lo ponen en todo lado.

Tiempo de abandonar WhatsApp por Signal igual que abandonamos Twitter.
April 11, 2025 at 10:37 PM
Reposted by Rolando
One thing I'll say to Democratic Party insiders...

Please stop listening to people who make all of their money selling TV ads. Just...every Monday for the next year, spend time imagining what you'd do if you couldn't spend money on TV and had to do other things with that money.
April 1, 2025 at 2:15 PM
Justo el día que EEUU anuncia aranceles contra fabricantes automovilísticos extranjeros, vemos un avance de la siguiente generación de motores y sistemas eléctricos alemanes.

Todos están apuntando a 2027. Para ese año, todos tienen que haber dado el salto a tierra firme.

youtu.be/qTilowhsX_w
German Engineering At Its Best: Tearing Down the New Volkswagen APP550 Electric Motor
YouTube video by Munro Live
youtu.be
March 27, 2025 at 4:36 AM
Reposted by Rolando
Volvo CEO criticizes EU’s delay on enforcing CO2 emissions fines faced by rivals www.autonews.com/volvo/ane-vo...
Volvo CEO criticizes EU’s delay on enforcing CO2 emissions fines faced by rivals
Volvo was poised to benefit from over-complying with the EU’s tougher CO2 emissions rules. Now rivals have a chance to catch up.
www.autonews.com
March 5, 2025 at 10:04 AM
La manera más fácil de saber quién va a ganar las guerras comerciales es ver cuál bando tiene más apparatchiks.

A pesar de ser comunista, en China no parece haber una cultura de incompetencia en altos mandos.

En EEUU, sólo se llega al poder si se es fiel al partido y al candidato. Ej: Marco Rubio.
March 3, 2025 at 2:15 PM
Reposted by Rolando
⚡️US threatens to shut off Starlink if Ukraine won't sign minerals deal, sources tell Reuters.

The U.S. first raised the prospect of shutting off Starlink after Zelensky rejected the deal presented on Feb. 12. Starlink terminals are critical in securing Ukraine's battlefield communications.
US threatens to shut off Starlink if Ukraine won't sign minerals deal, sources tell Reuters
The U.S. first raised the prospect of shutting off Starlink service after Zelensky rejected the deal presented on Feb. 12. Starlink terminals are critical in securing Ukraine's battlefield communicati...
kyivindependent.com
February 22, 2025 at 5:48 AM
Reposted by Rolando
Today's #HydrogenSoufflé comes to you from the heart of hydrogen country, Holland, where the estimated cost of the proposed hydrogen pipeline network suddenly shot up 2.5x, from €1.5 billion to €3.8 billion. Oops! And what's the betting that's not the last price increase?
www.nu.nl/klimaat/6346...
Aanleg waterstofnet plots veel duurder: kosten ruim verdubbeld naar 3,8 miljard
De aanleg van een landelijk waterstofnetwerk voor de industrie valt veel duurder uit dan verwacht. Waar Gasunie de kosten eerder nog raamde op 1,5 miljard euro, gaat de netbeheerder nu uit van 3,8 mil...
www.nu.nl
February 21, 2025 at 9:30 PM
Reposted by Rolando
Ayer se matricularon los 2 primeros en España

de esta maravillosa bestia de 40t y hasta 650km de autonomía

Recordemos que se está implementando a gran velocidad una red de carga para camiones en toda Europa

Se unen a Volvo-Renault y Mercedes

Felicidades!

press.mantruckandbus.com/spain/man-co...
MAN comienza la nueva era eléctrica
MAN Truck & Bus inicia la entrega de sus camiones completamente eléctricos«Un hito en la historia de nuestra compañía. Nos embarcamos en una nueva era eléctrica», declara Alexander Vlaskamp, CEO de MA...
press.mantruckandbus.com
February 21, 2025 at 8:56 AM
Reposted by Rolando
La deportista rompió a llorar y paró un partido contra Karolina Muchova al ver en las gradas al individuo que la había amedrentado el día anterior. Ha sido arrestado https://dozz.es/s18ft4
Arrestado un turista en Dubái por acosar a la tenista británica Raducanu
La deportista rompió a llorar y paró un partido contra Karolina Muchova al ver al individuo en las gradas
dozz.es
February 20, 2025 at 9:45 PM