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@mpsgoettingen@academiccloud.social
2026-01-20 13:20:39

We couldn't have hoped for a better advertisement for this year’s public lecture series than last night's spectacular show of northern lights!
The talks will deal with all the exciting aspects in the fiery relationship between the Sun and the Earth (in German). So if you want to learn more about the Sun, the aurora borealis, the dangers of solar storms, about space weather forecasting and more, join us for
"Im Feuerwerk der Sonne"

Vorderseite eines Flyers mit der Überschrift "Im Feuerwerk der Sonne". Kleinerer Text darüber und darunter: Öffentliche Vortragsreihe am max-Planck-Institut für Sonnensystemforschung Februar - Mai 2026. Von der stürkischen Beziehung zwischen Sonne und Erde. Im Hintergrund ein Bild das Sonne und Erde zeigt, unten am Seitenrand vier kleine quadratische Bilder mit Abbildungen von Polarlichtern, Strommasten, einer Raumsonde, und eines Teils der Sonnenatmosphäre.
Detailliertes Program der Öffentlichen Vortragsreihe am Max-Planck-Institut für Sonnensystemforschung mit sechs Vortragsterminen und einem Link auf das Programm unter https://www.mps.mpg.de/im-feuerwerk-der-sonne
@heiseonline@social.heise.de
2026-01-18 17:24:00

Bericht: EU will ZTE und Huawei bei Netzwerken und Solar verbannen
Ein neues Cybersicherheitsgesetz würde die chinesischen Anbieter bei kritischer Infrastruktur ausschließen.

@brichapman@mastodon.social
2026-01-20 19:48:01

A clever solution for buildings that can't handle traditional solar panels is coming to Australia.
Smart Commercial and Over Easy Solar are launching prefab vertical rooftop systems with bifacial panels that install easily on structures with weight limits or design constraints. The vertical setup shifts power generation to morning and afternoon hours, complementing standard rooftop arrays.

@tante@tldr.nettime.org
2026-02-19 16:01:56

I am a luddite and to me there is a lot of joy in technology. In technology that we deploy for all our wellbeing. Solar panels and vaccines, high-speed rail and wikipedia.
But they joy stems from the feeling of being able to be part of humanity in an embedded, meaningful way. Not from buying shit.

@chris@mstdn.chrisalemany.ca
2026-02-20 15:39:24

lets do this!
"For instance, the technology’s fast charging, high output and robust endurance suggest a good fit for storing excess electricity generated at solar farms during the daytime, to power the grid at night. It may also be useful for backup power at data centers.
“Because this technology could extend the lifetime of batteries to decades upon decades, it might be ideal for storing renewable energy or quickly taking over when power is lost,” El-Kady said. “This would remove worries about the changing cost of infrastructure.”
#climateaction #electrification

@burger_jaap@mastodon.social
2026-02-20 06:16:18

“How many people does it take to screw in a lightbulb?
The answer – in SAPN’s case study – is an electrician, a plumber and software techs, who now all need to work together to ensure the home management system can control the proverbial lights.”

Using a physical, rather than a more futuristic virtual home management system also sent the project on an unexpected journey – it’s taking a lot longer to fit homes out with a physical device, up to four hours on average, than doing this remotely. 
It’s a situation that compares to the old joke, how many people does it take to screw in a lightbulb?
The answer – in SAPN’s case study – is an electrician, a plumber and software techs, who now all need to work together to ensure the home managemen…
@mpsgoettingen@academiccloud.social
2026-01-21 08:37:38

A „magnetic avalanche“ on the #Sun! At the end of 2024, ESA’s #SolarOrbiter was lucky to witness a strong solar #flare – and observed the events leading up to this firework with unpreceden…

@imprs_solar@academiccloud.social
2026-01-16 16:57:45

It's Gänseliesel day in Göttingen! Freshly minted PhD graduate Johannes Hölken attended the official ceremony at the Aula, has been picked up by us and ferried to the Gänseliesel fountain in the city center, and is about to bring the goose girl on the top of the fountain some flowers. Meanwhile, other carts around us are also interesting to look at!
#IMPRS

A person with a doctoral hat drinking a from a tall slim glass
A funny cart with the name Spacey Mc Space Face
Towering high above crowds on a cart, a gorilla
@markhburton@mstdn.social
2025-12-21 09:12:40

This article just cited the Finnish Michaux study. There are others. The whole "industrial renewable energy capture systems" wager has inadequate foundations, which is why the only way is to use much less energy. Hence #degrowth See my article and linked report for the UK case.
Is There Enough Metal to Replace Oil? - CounterPunch.org

Orion will fly by the far side of the Moon
(the side that always faces away from Earth).
For ~6 hours, the crew will observe and photograph geologic features that humans haven’t seen in person since 1972.
This is the part I’m in Mission Control for! Squeeeee!
-- barbylon.bsky.social

@cosmos4u@scicomm.xyz
2026-01-15 23:18:59

In a few days the #PlanetNine hypothesis - first published on 20 Jan 2016 in the paper iopscience.iop.org/article/10. ("EVIDENCE FOR A DISTANT GIANT PLANET IN THE SOLAR SYSTEM", yes, they shouted it in all caps) - will turn 10 years old. The proposed big outer solar system inhabitant has never been found: skyatnightmagazine.com/space-s reviews the situation.

@teledyn@mstdn.ca
2026-01-17 17:45:01

This system captures solar energy and, rather than converting it into electricity, uses it to produce hydrogen fuel on demand—even in darkness.
The new system provided twofold benefits: it made solar energy available even when the sun isn't shining, and it eliminated the need to transport hydrogen in dangerous, high-pressure tanks.
techxplore.com/news/2026-01-de

@mro@digitalcourage.social
2026-03-16 08:25:04

🌻 ⭐ How to Build a Low-tech Website? | LOW←TECH MAGAZINE
#solar

@stefan@gardenstate.social
2026-03-16 14:22:08

The idea that the shape of our solar system is rare is very interesting.
#space

@brichapman@mastodon.social
2026-01-17 19:28:01

Jackery is making solar power actually beautiful. At CES, they unveiled solar roof tiles, a home battery system, and even a Solar Gazebo with 2 kW of panels that generates 10 kWh daily.
The gazebo runs $12-15K and pairs with battery storage for backup power. It's not utility-scale, but it's the kind of creative design that could make clean energy irresistible to everyday consumers.

@heiseonline@social.heise.de
2026-03-12 17:15:00

US-Firma übernimmt Solar-Technik von Meyer Burger
Vor einem halben Jahr hatte das insolvente Solarunternehmen Meyer Burger den Betrieb in Sachsen und Sachsen-Anhalt eingestellt. Kommt die Industrie nun zurück?

@thomasfuchs@hachyderm.io
2026-02-15 23:27:26

Back in the 90s we had a great term for stuff like “building AI satellite factories on the Moon” and “we’ll just envelop the solar system with a Dyson Sphere”.
It’s pretty technical and I forgive you if you’ve never heard of it, the term is “investment scam”.

@thomastraynor@social.linux.pizza
2026-03-11 14:13:55

Batteries fully charged. Flashlights are ready. UPS for router and mesh system ready, only thing connected to it is the router. UPS behind TV is ready, but, that is only for the TV. Third UPS is beside me here, fully charged and ready to go. Last UPS is connected to the upstairs mesh device. Turned up the thermostat so when (not if) we lose power the house will stay warm enough for a few hours.
Still checking out the battery backup systems, but have to save enough to buy one (acc…

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@detondev@social.linux.pizza
2026-03-04 23:00:12

Closeness

photo by Matteo Trevisan. solar panels, desert, gray sky and old lady in matching color dress
ice. dont remember what the photo is of and who took it but its beautiful
@primonatura@mstdn.social
2026-02-15 16:00:05

"UK backs biggest English onshore windfarm in a decade among 190 green energy projects"
#UK #UnitedKingdom #WindTurbines

@pre@boing.world
2026-01-13 23:36:36

Watched Solar Opposites, a cartoon started by Justin Roiland like Rick and Morty with lots in common.
Including Roiland being kicked out after a couple of seasons for his crimes, and being replaced. This time not with an impersonator but just a new more british actor. Stayed pretty much in vibe with his style though.
Four aliens stuck on earth, plus the adventures of the tiny people that one of the aliens shrunk to keep in his wall like an ant farm. And the Silver Cops.
Pretty good fun. Watched the five seasons on Netflix in a couple of weeks. Apparently there's another if I search or wait.
Interesting how the machine can just keep churning it out even when the lead folks disappear. That's the ideal I suppose. Create the show then let it run on without you.
#watching #tv #solarOpposites

@heiseonline@social.heise.de
2026-01-13 15:18:00

Nicht nur mit Solar: Wie dieser Wohnwagen seinen eigenen Strom erzeugen soll
Ein Wohnmobil von Evotrex soll seinen eigenen Strom erzeugen. Und das nicht nur mit Solarkraft, der Powermix soll aus drei verschiedenen Quellen funktionieren.

@vosje62@mastodon.nl
2026-02-27 18:55:29

Donald Trump’s oil embargo reveals a solar boom in Cuba
economist.com/the-americas/202
Trump kan zich zomaar in zn voet gaan schieten en hopelijk een mooie zet in de richting een duurzamer Cuba.

@adlerweb@social.adlerweb.info
2026-02-10 11:13:56

Das Wirtschaftsministerium unter #Reiche plant #Windkraft und #Solar auf Eis zu legen. Da man den Ausbau der Stromnetze verpennt hat, müsse man jetzt auch die erneuerbare Erzeugung bremsen…

@theodric@social.linux.pizza
2026-03-14 15:01:25

Got another 13 solar panels for far under market rate. Looks like I have another project.

@luca@social.luca.run
2026-01-09 19:36:46

2025 hat unsere 28,8 kWp #Photovoltaikanlage 25,5 MWh erzeugt. Davon wurden 20,3 MWh eingespeist. Dafür haben wir 1.319 € Einspeisevergütung erhalten (bis 10 kWp 6,630 ct/kWh, ab 10 kWp 6,440 ct/kWh). #pv #solar

@to3k@infosec.exchange
2026-03-12 20:13:05

Jakie to jest epickie!
Interaktywna mapa Układu Słonecznego w przeglądarce.
Planety, księżyce, asteroidy, misje kosmiczne wszystko w 3D, orbity Keplera, misje kosmiczne w czasie rzeczywistym fizyka Newtonowska liczona na żywo. Darmowe. Bez rejestracji.
via wykop
- - - - -
Atlas of Space
atlasof.space/

@cosmos4u@scicomm.xyz
2026-03-16 22:09:26

A complete set of canonical nucleobases in the carbonaceous asteroid (162173) #Ryugu: nature.com/articles/s41550-026 -> "The detection of diverse nucleobases in asteroid and meteorite materials demonstrates their widespread presence throughout the Solar System and reinforces the hypothesis that carbonaceous asteroids contributed to the prebiotic chemical inventory of early Earth."

@presseportal_pol_NDS@frawas.de
2026-02-13 11:33:09

POL-DEL: Landkreis Oldenburg: Brand auf einem Milchviehbetrieb in Hude Brandursache ermittelt Delmenhorst (ots) - Am Donnerstag, 12. Februar 2026, gegen 06:10 Uhr, gerieten Teile der Solar-Akkuspeichergeräte in einer Räumlichkeit auf einem Milchviehbetrieb an der Bremer Straße in Hude in Brand. In einem Nebenraum des großen Stalles an ...

@lightweight@mastodon.nzoss.nz
2026-01-06 23:07:29

The solar PV story is pretty incredible. China's long term strategic plan (with all the negative things that went with it) is bearing amazing fruit that's changing the economic proposition around the world, especially in the poorer (colonised) global South: youtube.com/watch?v=Z8JFCJP70rg

@schoedland@digitalcourage.social
2026-01-01 11:24:30

I’m not a fan of New Years Eve shenanigans, but this year I saw something new: fireworks reflecting in solar panels.

fireworks reflecting in solar panels, giving an effect like very expensive LED walls at concerts gave us in the early 2000s? Refracted, “pixelated” (by the inner structure of the panels) rainbows washing over a PV installation’s surface on a house’s roof.
@compfu@mograph.social
2026-01-09 21:30:40

Solar Opposites looks so much like a Rick & Morty look-alike trying to get onto the bandwagon. I'm not sure if I should watch it. Is it good?
#RickAndMorty #SolarOpposites #Netflix

@heiseonline@social.heise.de
2026-03-06 13:41:00

heise | Aufstellort Solar-Batteriespeicher: Was bei Lebensdauer und Sicherheitheit zählt
Ein Heimspeicher brennt nicht häufiger als ein Trockner. Doch der Aufstellort entscheidet mit über Lebensdauer, Sicherheit und Leistung.

@hex@kolektiva.social
2026-01-05 11:44:42

If you are an anti-fascist, you are against petroleum. Petroleum funds fascism globally. It is at the heart of the military industrial complex driving global imperialism, from both the US and Russia. Motonormitivity is fascist, both in it's elitist roots and in it's ties to historical fascism (Hitler hated bikes, just on principle). Oil is militarism.
Oil is the dominant resource which drives war, both in terms of it being the primary spoil wars are fought over and in terms of fueling the military vehicles and weapons that carry out those wars. Practically every war since (and including) WWII has been over oil. Genocides are carried out to secure oil. Gaza is over oil, in more ways than one.
Oil is the absolute enemy, and AI is simply an extension of that: an attempt to atomize us so we can't resist the oil-centric global order, one last grasp at the control over our lives oil has given to those whose power is now threatened by a solar punk future.
"I haven't written for a few weeks now. As I write the closing chapter and begin rewriting previous sections, everything feels both more distant and more immediate. The working title [Kairos] has only continued to feel more and more resonant, both during the writing and during my pause."
Now is the time to resist by making something different, by creating a world fundamentally opposed to these systems of oppression.
This is the last in my Kairos series. From here on out I'll be editing to try and make it more of a book than a series of posts. Thanks to everyone who has helped so far. All editing is welcome (typos, spell checks, questions and challenges). Between ADHD and dyslexia, it's always hard for my brain to notice mistakes in my own text so I always appreciate the support of those who can.
anarchoccultism.org/building-z

@mpsgoettingen@academiccloud.social
2026-02-09 08:32:32

Our public lecture series “Im Feuerwerk der Sonne“ starts this Thursday with a lecture by MPS Göttingen Director Sami Solanki.
Learn about solar activity and how it impacts Earth! In German.
More info here: mps.mpg.de/im-feuerwerk-der-so

Öffentliche Vortragsreihe "Im Feuerwerk der Sonne"
Do., 12. Februar 2026, 19 Uhr
Prof. Dr. Sami K. Solanki (MPS)
Die eruptive Sonne und ihr Einfluss auf die Erde
@azonenberg@ioc.exchange
2026-02-05 06:57:33

15.6 kWh solar generation today, new record (unsurprisingly... the days are getting longer plus we are having a sunny spell).
This month so far, production has averaged around 10% of my consumption although I expect both to be climbing soon (my big scope is back from service, and spring is coming next month) so it'll be interesting to see what happens after that.
Total YTD production is 194.8 kWh although that includes 12 days of zero production with the system offline betwee…

@adlerweb@social.adlerweb.info
2026-03-02 16:44:15

Blick drauf, wie sich Freiflächen- und Dach-Solar prozentual in den einzelnen Bundesländern verteilen.
Datenbasis: energy-charts.info/charts/inst

Source;                      % Open Space;  % Roof
Brandenburg (BB);            68.65%;         31.35%
Mecklenburg-Vorpommern (MV); 66.15%;         33.85%
Sachsen-Anhalt (ST);         55.61%;         44.39%
Sachsen (SN);                49.64%;         50.36%
Schleswig-Holstein (SH);     47.25%;         52.75%
Bayern (BY);                 40.88%;         59.12%
Saarland (SL);               38.66%;         61.34%
Thüringen (TH);              37.65%;         62.35%
Rheinland-Pfalz (RP);        31.…
@roland@devdilettante.com
2026-02-04 08:13:53

Please no nuclear power revival. humans can't manage 10 years of long term thinking, Do you really think we'll deal responsibly with nuclear waste for the 100 years it takes to stop become radioactive?!?!?!?!?!?!?!?!? What am I missing? Solar and other renewables forevah!!!

@krispijn@social.sargasso.nl
2026-01-28 10:11:01

Per kilowattuur is afval van wind- en zonne-energie slechts een fractie van afval van gas- en kolencentrales
#energietransitie cleantechnica.com/2026/01/26/l

Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline silicates, -- since crystals require intense heat to form and these “dirty snowballs” spend most of their time in the ultracold Kuiper Belt and Oort Cloud.
Now, looking outside our solar system, NASA’s James Webb Space Telescope has returned the first conclusive evidence that links how those conditions are possible.
The telescope clearly showed for the first ti…

@krone@frawas.de
2025-12-31 16:20:22

Wiener betrübt - Solar-Anlage erst in knapp 300 Jahren rentabel #News #Nachrichten

@theodric@social.linux.pizza
2025-12-31 21:46:31

When you're sizing the solar array for your autonomous communist-anarcho-syndicalist collective polycule compound, please take the following data into consideration:
(mine is 4kWp)

June: 266kWh
July: 265.7kWh
August: 217kWh
September: 155.4kWh
October: 86.1kWh
November: 54kWh
December: 27kWh
@heiseonline@social.heise.de
2026-01-07 07:09:00

Klimaziel 2025 erreicht, aber nur wenig CO2 gespart
Solar boomt, Wind legt zu – doch Gebäude und Verkehr bremsen die Klimabilanz. Wie geht es weiter mit dem Klimaschutz in Deutschland?

@daniel@social.telemetrydeck.com
2026-02-24 08:42:17

I love it when people take a peek into Uranus extremetech.com/science/james-

@cosmos4u@scicomm.xyz
2026-01-12 21:22:51

After a three-and-a-half-month journey, NASA’s Interstellar Mapping and Acceleration Probe or #IMAP has finally reached its destination, a strategic location between the Sun and Earth where it will begin its groundbreaking mission to study the edge of our solar system and advance our knowledge of space weather on Feb. 1: jhuapl.edu/news/news-releases/

@brichapman@mastodon.social
2026-01-10 19:28:00

India is rolling out millions of smart meters that are doing more than tracking energy use—they're fundamentally reshaping the grid.
As rooftop solar and EVs spread, decentralized RF mesh networks connect devices affordably while multiple vendors collaborate to keep the system resilient. The focus: financial sustainability and renewable energy ambitions.

@imprs_solar@academiccloud.social
2025-12-23 06:48:02

L. Nortmann, A. Reiners and S. Dreizler are advertising 3 PhD positions in Exoplanet Science at @… in the fields of exoplanet atmospheres, radial velocity measurements, and astronomical instrumentation.
ad:

@primonatura@mstdn.social
2025-12-25 15:00:51

"This year’s Christmas could be Britain’s greenest yet, energy operator says"
#UK #UnitedKingdom #Christmas

@mpsgoettingen@academiccloud.social
2025-12-26 13:51:36

#MPSGoettingen wishes you happy holidays and a healthy and successful New Year 2026!
Featuring prominently on our season's greetings card: the first images of the Sun's south pole 🛰️ ☀️
During its flyby of the Sun at the end of March this year, the Solar Orbiter space probe had its first clear view of our star's poles. Solar Orbiter's trajectory has recentl…

A view of half the Sun in short wavelengths, with the disk surface appearing very active and the inner corona outside the disk glowing bright. Towards the bottom of the disk, a map is superimposed that is labelled "Sol Australis Incognita". At the bottom right just outside the disk, a space craft has been inserted, and below that centered the words "Season‘s Greetings".
@UP8@mastodon.social
2026-01-22 17:10:43

🌔 The origami wheel that could explore lunar caves
#moon

@mpsgoettingen@academiccloud.social
2026-01-26 15:20:08

Now available for viewing for free on Youtube: "Sunrise - At the Frontiers of Feasibility"
youtube.com/watch?v=XPIW-Ev4sbA
A one-and-a-half hour documentary on how an international consortium led by the Max Planck Institute for Solar System Research is planning the…

Screenshot of a frame of the Youtube movie. It shows the Sunrise III telescope hanging from a specialised carrier vehicle on a vast flat range. A large stratospheric balloon is seen slowly inflating in the background.
@thomasfuchs@hachyderm.io
2026-02-22 14:28:47

"We're just going to run a physical simulation of a human brain to achieve AGI"
"Won't the brain die instantly if it's without a body and oxygen supply etc?"
"Well, we'll just also simulate a body."
"Won't the body die instantly if it's in a vacuum?
"Fine, we'll just simulate an atmosphere too."
"Won't the body die if it's without food and light and gravity and stimulation?"
"Fine, we'll just simulate all the physical processes on the Earth."
"Won't the Earth just freeze instantly without the Sun being there?"
"Fine, we'll just simulate the sun, too."
"Will the solar system work properly if there's only the sun? What about gravitational influences of other mass in the galaxy, what about cosmic rays?"
"Fine, we'll just simulate the whole universe, too."

@heiseonline@social.heise.de
2026-01-22 13:04:00

Trotz Flaute: Solar- und Windenergie EU-weit erstmals vor fossilen Brennstoffen
In mehr als der Hälfte der EU-Staaten tragen erneuerbare Energiequellen inzwischen mehr zum Strommix bei als fossile Brennstoffe. Vor allem Solarenergie wächst.

Nearly 300 years after Immanuel Kant proposed that our solar system’s family of planets condensed from a flattened disk of gas and dust,
NASA’s Hubble Space Telescope revealed that such planetary nurseries are common across our galaxy.
Now, Hubble has identified the largest known protoplanetary disk
—spanning an astonishing 400 billion miles,
roughly 40 times the diameter of our solar system

@theodric@social.linux.pizza
2026-03-06 12:44:49

Solar panel math is counter-intuitive: run the dishes on "Eco Mode" (4h30m cycle) or "Express" (1h03m cycle)? 10AM and sunny: run it on Eco Mode. 14:30 and sunny: run it on Express. 10AM and sunny, but you also need to run and dry 2 loads of clothes? Express, plus express on the washer, throw the first load on the line, express again, and throw the second load in the dryer. Oh, you have a house battery? Well, you lose some power in conversion, so you still have to make th…

@cosmos4u@scicomm.xyz
2026-03-02 23:57:47

Only a few regions on our planet - just west and east and especially inside of the dark zone in this NASA map which is mostly the Pacific Ocean - will have a good view of the full totality from 11:04 to 12:03 UTC of the #LunarEclipse today, but there will be webcasts galore to try out:
youtube.com/watch?v=TywJ47LZ-Ic
youtube.com/watch?v=uNZCZcS45jg
youtube.com/watch?v=JeOlqcK5Edg
youtube.com/watch?v=DOgOLKgNyLo
youtube.com/watch?v=dtL3BA94t5g
youtube.com/watch?v=JJUW0Kx4Eg0
youtube.com/watch?v=XQLcLAfilkQ
youtube.com/watch?v=s2-_LYVuIEE
youtube.com/watch?v=xl9UAUiqNKM
Also facebook.com/photo/?fbid=10164 = a graphic, youtube.com/watch?v=cd1R8rrAMzw = an animation, groups.io/g/mpml/message/41436 = satellites near the dark Moon, eclipsewise.com/lunar/LEprime/ and science.nasa.gov/solar-system/ and solarsteam.siu.edu/3march2026_ and timeanddate.com/live/eclipse-l and news.siu.edu/2026/02/022426-si and perthobservatory.com.au/astron = websites, scicomm.xyz/@AkaSci@fosstodon. = a thread, space.com/news/live/total-luna = updates, and gizmodo.com/the-march-3-total- and geekwire.com/2026/total-lunar- and astronomy.com/observing/how-to and space.com/stargazing/lunar-ecl = articles.

@brichapman@mastodon.social
2025-12-23 20:21:00

Researchers just cracked a major clean energy challenge: producing hydrogen at scale without using precious land or freshwater.
The University of Exeter team simulated a floating solar system in Oman that desalinates seawater and generates 1,755 kg of hydrogen daily at $9.5/kg. It's a game-changer for hot-climate regions.

@chris@mstdn.chrisalemany.ca
2026-03-15 16:56:02

Dear Liberal partisans: “we can’t do anything about this chaos Trump is creating” is a bad look, and also completely untrue and a cop out.
Things you can do *today*
1) food and gas price controls
2) food and gas rebates/grants
3) EV, solar and wind mandates and grants
4) direct investment in electrification of fossil fuel transport and infrastructure, today. Move all existing projects on the books up to start asap.
These are just some of the things that could directly and immediately help Canadians through #theAmericanFascists oil wars.
Acting like it is 1975 and we just have to stick it out because there is no alternative is a cop out and makes you complicit.
Either we are different, or we are along for the sick ride. Which would you prefer?
🇨🇦
#canpoli #cdnpoli #usa #iranisraelUSAWar #oil #fossilfuels

NASA's SPHEREx has completed its first multispectral map of the infrared sky.
It sees the sky in 102 infrared "colors," which lets it do things like this: One image highlights mature stars; the other focuses on carbon soot & gas clouds where new stars form. 🧪🔭
jpl.…

@cosmos4u@scicomm.xyz
2026-03-06 18:40:28

Characteristics of Natural Remanence Records in Fine-Grained Particles Returned From Asteroid Ryugu: #Ryugu by Japan’s Hayabusa2 spacecraft.

@theodric@social.linux.pizza
2026-03-03 21:02:26

21:01 and we're still running fully from the house battery charged by the solar array. 🌸 SPRING IS HERE 🌼

@chris@mstdn.chrisalemany.ca
2026-03-05 16:15:14

i wonder if power from Site C and the various upgrades to other BC Hydro dams of the past few years is the reason why this fake Trump "emergency" order is neutered.
That and the massive rise of both home and grid scale solar and wind in Califonia and the PNW.
#bcpoli #solar #wind #electricity

@cosmos4u@scicomm.xyz
2026-03-06 20:27:34

CH3OH and HCN in Interstellar Comet 3I/ATLAS Mapped with the ALMA Atacama Compact Array - Distinct Outgassing Behaviors and a Remarkably High CH3OH/HCN Production Rate Ratio: #3IATLAS: public.nrao.edu/news/alma-dete - astronomers capture a chemical snapshot of planet formation beyond our solar system.

@chris@mstdn.chrisalemany.ca
2026-03-08 22:08:35

It would be a tragic, horrible irony if the way we got to a renewable energy future is by oil soaked countries and their genocidal, idiotic leaders and hangers on destroying themselves in a final desperate act to secure the entire thing for themselves.
But that would also be entirely human.
We need to have a long and honest talk with our Albertan and other Canadian oil friends and convince them that we need to get out of this sphere as fast as possible for our own safety.
#canpoli #cdnpoli #oil #renewables #energy #solar

@pre@boing.world
2026-03-02 00:39:38
Content warning: #war #iran

It is such a mystery, why do American presidents start patriotic wars far from home when they are unpopular and the mid-terms are coming up and there's incriminating evidence against them in the news every day. 🧐 🤔
Nothing like this has ever happened before.
Some say he's doing what he promised and ending the forever wars!... By winning them!
Israel thinks that having the country next door fall to chaos and civil war makes them less of a threat. I don't think that's right, but I think that's what motivates them. Those in charge of it's military want that Greater Israel with bigger borders and smaller neighbours.
Trump thinks he can go down in history as the saviour of the world and if he just chops off the head of the regime the people will rise up and be a liberal democracy. I don't think that's right either. He thinks similarly about Venusualia.
The US administration aim to take control of the global oil supply for private American and multinational owned corporations. Their power is rooted in control of the literal power supply. Oil. Distributed clean energy is a threat to their power. They want to stop all this solar windmill crap and go back to good old fashioned tax and control of centralized oil distribution hubs.
Starmer just thinks he has no choice and he has to do what America says and can't risk the Telegraph and the Mail calling him antisemitic. He falsely accused thousands of not-terrorists of terrorism and is putting them through courts as terrorists for the same reason.

@brichapman@mastodon.social
2025-12-21 16:31:00

Big milestone for Australia's energy transition: Hanwha Energy just got approval for a massive 100 MW battery in southeast Queensland.
This isn't just storage—it'll capture surplus solar, power 15,000 homes during peak demand, and provide critical grid stability services.
A major step toward a more resilient, renewable-powered grid.

@primonatura@mstdn.social
2026-03-02 19:06:18

"Google to deploy world’s largest iron-air battery for US data center"
#Google #US #USA #America

@chris@mstdn.chrisalemany.ca
2026-02-03 17:10:55

and to think there are still people all-in on trying to convince us that somehow big hydro, big nuclear and fanciful “SMR”nuclear will deliver the same kind of cheap, clean, reliable power.
It's not.
Just get on with building solar and wind and tidal and batteries banks and all the rest!
Australia is now far ahead of Canada. Why…?
"Australia’s long, complicated and difficult energy transition is finally working. As our recent research suggests, if these trends continue – and nothing new goes wrong – we should begin to see lower retail electricity bills by mid-2026. As more coal plants close and new transmission and storage infrastructure is delivered, electricity prices could rise again. But overall, shifting demand from gas and coal for power and petrol for cars is likely to deliver significantly lower energy bills for households.”
#CanPoli #CdnPoli #Energy #ClimateAction #ClimateChange #EndFossilFuels
theconversation.com/renewables

@primonatura@mstdn.social
2025-12-30 20:00:59

"Carmaker uses repurposed EV batteries to help power factory in Australia"
#Australia #EV #ElectricVehicles #Cars