🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
I am delighted to share our latest work, published in Nature Catalysis: “Nanoconfined supersaturated reactors for efficient CO2-to-ethanol electroreduction” Read the paper: nature.com/articles/s41929-0… #NatureCatalysis #CO2reduction @NatureCatalysis
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
New research from our MLO Lab @EPFL: Improving Neural Network Training by Decoupling the Magnitude and Direction of Weight Vectors.
Magnitude-Direction Decoupling (MD): a simple optimizer tweak, and what we (currently) think is the right way to train efficiently at scale. 🧵
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Non ho mai scritto a riguardo della raffineria di alluminio ad Aughinish in Irlanda; pensavo erroneamente: quanto alluminio può mai produrre l’Irlanda per la Russia?
Mi sbagliavo. La raffineria di Aughinsh, posseduta dal colosso russo “Rusal” (posseduto dall’oligarca Deripaska) produce un terzo di tutto il (poco) alluminio ancora prodotto in Europa. Tutto questo alluminio è trasportato in Russia dove viene usato per nutrire lo stesso complesso militare industriale che rade al suolo le città ucraine facendo stragi di civili.
Ma lo scandalo è ancora maggiore di quello che potrebbe sembrare: che le sanzioni europee non siano affatto complete e permettano ancora tali follie non era una novità. Quello che personalmente mi ha scandalizzato è il modo in cui i politici irlandesi, incalzati dal bravissimo reporter Caolan, neghino che la raffineria abbia una qualche connessione con il complesso militare russo, nonostante tutto, a partire dalle insegne fuori dalla struttura, porti a tale conclusione.
Questa roba deve finire all’istante. La raffineria va sanzionata, chiusa e basta.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Caolan Robertson is probably the best investigative journalist on X right now - follow him!
Also huge thanks to NAFO and Irish investigative journalists digging deeper into this case.
Rusal needs to go!
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
KASPAROV: We’ve had 20 sanctions packages. How come Russian missiles that hitting Ukrainians and killing people every day are still mostly built with parts and components from sanctions list? How many criminal cases have been opened against sanctions violators? Practically none.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Russia's greatest export remains death and destruction
This is what a city looks like after the arrival of the "russian world." Toretsk, Donetsk region
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
🚨Caolan confirms he has obtained a sample of Alumina from Aughinish which he plans to get forensically tested against Russian battlefield debris which may prove the link between Russian weapons and Aughinish Alumina. #Alumina21
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Apocalyptic bird nest.
A Russian glide bomb knocks down a tree in Donbas. From the shattered branches rolls out a tiny bird’s nest.
Made of drone fiber-optic cable.
Source: Oleg Malchenko
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Most experiments fail, and negative results rarely get published. This means LLMs are unaware of the outcomes of most experiments.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
I’ve been investigating the russian refinery for days now and the story gets darker and darker. The shipments are sent to Siberia, smelted, and sold to the russian company ‘ASK’. This company distributes aluminium directly to Russia’s missile & drone manufacturers.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Kyiv was hit with a huge missile and drone attack this morning.
Also this morning, another ship with 2,200 tonnes of alumina headed from Ireland to russia to build those weapons. This has to stop immediately.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
I've never been at a medical conference where the results have been greeted with a standing ovation
Tremendous breakthrough in pancreatic cancer treatment
Through science
Hard work, rigorous research, clinical trials.
Science
Not the quack pseudoscience of social media
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
While Russians are now hunting storks with drones for fun, the behavior of Ukrainians shows once again that they are truly nothing like Russians.
Whether it's nailing a dog's feet to a wall, strapping mice to kamikaze drones, or shooting horses for fun, the videos that constantly come in from this war prove Russians' innate love of torturing and killing isn't limited to people.
Here, a stork barely escapes the wrath of a Russian drone with some evasive maneuvering.
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Andrew Ng, co-founder of Google Brain and Coursera, on the worst career advice being given about AI right now:
He doesn't mince words about what he's hearing from supposed experts:
"As early as earlier this year and certainly last year, there are a few people advising others to stop learning to write code because AI will automate it."
His reasoning is rooted in a historical pattern most people miss:
"As something becomes easier, more people should do it, not fewer. When the world moved from assembly language to COBOL, there were actually articles saying, 'Well, we now have COBOL. Programming is so easier. Looks like we don't need programmers anymore.' But the opposite happened."
Andrew believes the same thing is happening now with AI-assisted coding:
"As we now have AI assisted coding, a lot more people should be coding. And I think the demand for software, custom software, has no practical ceiling. So the cost of software engineering comes down, which it is, we'll just get more and more great software out in the world."
But here's where the advice gets uncomfortable for experienced engineers.
@AndrewYNg is honest about what he's seeing on the ground:
"It is true that a fresh college grad that is really on top of AI will outperform a full stack engineer with 10 years of experience that is still doing things they were back in 2022, 3 years ago before GenAI."
However, there's a nuance most people miss when they hear that stereotype:
"The other piece that is less well appreciated is the best engineers I know are not fresh college grads. They're actually very experienced engineers that deeply understand architecture and the conceptual framework of how to think about computers and additionally are on top of AI and on top of these AI skills."
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Here's what you need to do. Stop what you were doing and watch this new film from @CaolanReports. Then you need to share it.
What the russian occupation of the Zaporizhzhia nuclear power plant means to the rest of Europe, and what they're doing there, is truly scary shit.
This is Nikopol, a city in Ukraine where civilians are being hunted by drones. I investigated how russians are now launching those drones FROM Europe's largest nuclear power plant at the other side of the river. Russian aggression puts the entire planet at risk of nuclear disaster, it doesn't just stop at the borders of Ukraine.
Since the Zaporizhzhia NPP was stormed, theres been almost zero international news coverage of the site, yet every day the situation deteriorates. The same soviet system of lies that led to the Chornobyl disaster is now running a nuclear facility twice the size. Every single environmental agency needs to start calling out the russian threat to our planet.
The plant is now running on diesel generators that can fail at any moment. They have already failed 15 times since the full-scale invasion. This is Chornobyl on steroids.
Whatever your views on the war in Ukraine, a nuclear disaster here doesn’t respect borders. It doesn’t care about your politics. What's happening in Nikopol is a warning.
Incredible first win over a russian opponent at @rolandgarros and Oleksandra Oliynykova fearlessly took the stage and openly talked about WTA double standards and pressure on her
Weird that no big tennis accounts mentioned her win altogether 🎾
What a busy and fun first day of #x2026! We'll be back tomorrow starting at 10 am to chat about all things XRD. And you know what they say: if at first you don't get your Inorganic Mixer ticket, try, try again (around noon)! #ProtoParty26
🇺🇦 Clean Energy Lab UofT 🇨🇦 retweeted
Scientists may have just uncovered a major clue behind high-temperature superconductors. Researchers identified a “nodeless” superconducting gap and evidence of electron-boson coupling in nickelates — a breakthrough in quantum materials research. scitechdaily.com/scientists-…



























