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MIT engineers develop a magnetic transistor for more energy-efficient electronics
Transistors, the building blocks of modern electronics, are typically made of silicon. Because it’s a semiconductor, this material can control the flow of electricity in a circuit. But silicon has fundamental physical limits that restrict how compact and energy-efficient a transistor can be.MIT researchers have now replaced silicon with a magnetic semiconductor, creating a magnetic transistor that could enable smaller, faster, and more energy-efficient circuits. The material’s magnetism strongly
Ask HN: Hack
I work for an organization that works in the eComm space. Hosted checkouts, lots of integrations, etc. They process millions each month for thousands of clients. Ever since I started I brought up issues with the security of this organization.For PCI...
Show HN: Ocel – Deploy apps to your AWS,GCP or VPS with infra from code
Hey HN, I’m Victor and I’ve been building Ocel, an open source CLI, Console and SDK for deploying your apps and the infra they need to your own AWS/GCP/VPS.The CLI: Run ‘ocel deploy’ in your existing apps, and deploy to a configured target,...
Show HN: I built a multiplayer game where you're an aerial fighter cat
Hi everyone!I had the idea for catcopter on my mind for a long time (got the domain ~13 years ago). It's a web multiplayer game where you can fly a dangerous cat and engage in competition with other players and critters (pterodactyls, chickens a...
Quantum skyrmions outlast entanglement, hinting at more resilient networks
Quantum networks could one day connect quantum computers into more powerful systems and enable new forms of secure ...
Does your company need a chief quantum officer?
The AI boom made the chief AI officer an essential hire. As quantum computing moves closer to commercial use, a new executive hire could be on the horizon.
Foxconn Chairman: hope to be the world's largest quantum computer manufacturer
Hon Hai Technology Group (Foxconn) Chairman Young Liu says quantum computing is an accelerator and will not replace the CPUs ...
Post-Quantum Is A Migration Problem, Not A Math Problem
If swapping an algorithm means a configuration change behind a well-drawn interface, you can absorb whatever the next decade ...
‘Nobody knew how to communicate with a quantum computer’: How Classiq landed Intel's $2.3B deal
Classiq co-founder Nir Minerbi says the landmark deal could transform Intel into a leader in quantum computing, with its ...
[Episode 3] What is the heart of a quantum computer, the "Quantum Chip (QPU)"? | Quantum Computing in 3 Minutes
The brain of a PC is the CPU, and what supports AI calculations is the GPU. So, what is the heart of a quantum computer?The ...
This brilliant quantum computing stock could double in a year
IonQ has some major launches coming up that could shift the market's sentiment about its stock.
Show HN: Convert Anthropic and OpenAI bill exports to FinOps FOCUS (open source)
I needed to put our Anthropic and OpenAI spend next to our cloud bills, and found that the exports don't fit together.The Claude Console gives you two CSVs. The Cost export has dollars rounded to the cent, so a day of cache reads shows $0.00. Th...
How a 'tropical' shortcut could help particle collider experiments
Particle accelerators are expensive. Not just to build or to run, but also to predict the outcome of measurements obtained from them.
UTe₂ reveals two flavors of superconductivity under extreme pressure
Quantum researchers are searching for a topological superconductor—a material that, if discovered, would allow major advances in quantum computing by combining two distinct "flavors" of superconductivity.
AI May Quickly Generate Ideas—but Teams of People Are Still More Creative
How is AI affecting collaboration and creativity? Cognitive scientists ran an experiment to find out. The productivity gains of generative AI are often touted as the main reason for its rapid adoption. Much like how a calculator can instantly solve m...
Daily briefing: The three red flags of suspicious journals
Nature, Published online: 29 October 2026; doi:10.1038/d41586-026-03548-4These warning signs suggest a journal might be engaging in dubious publishing activities. Plus, the brain clears out faulty neurons at birth and whether a giant ‘sunshade’ could...
IQC's Crystal Senko earns Canada Research Chairs appointment renewal
Fri, 30 Oct 2026 12:00:00 +0000IQC Faculty Dr. Crystal Senko has been recognized through the latest round of the Canada Research Chairs (CRC) Program with an appointment renewal.Tags: Awards, grants and funding
Quantum skyrmions outlast entanglement, hinting at more resilient networks
Quantum networks could one day connect quantum computers into more powerful systems and enable new forms of secure communication. But a fundamental obstacle stands in the way: Quantum information is extraordinarily fragile, and the entanglement betwe...
Theoretical method uses light to locate anyons, potential quantum computing building blocks
Theoretical physicists at Emory University have discovered a way to use light to detect the "spectral fingerprints" of anyons ...
‘Reverse physics’ could help bridge the classical and quantum worlds
Physics is generally built on observations, then the maths that supports them comes later. Columnist Karmela ...