entangled dot cloud

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

CUDA Multi-Process Service

Executing CUDA Kernels Concurrently From Multiple Processes

Astra still fails at creating acceptable Rotational Ambigram

I have tried quite few different prompts, but Astra still fails to create decent Rotational Ambigram. Anyone tried?

Show HN: Cucumbero, a(nother) focus timer to help you (well, me) focus (maybe)

I've made myself a timer + website blocker chrome extension to help me focus. Yes, there are dozens of extensions like this already, yet somehow none of them did quite what I wanted.Which is: you set a timer, and the extension blocks your chosen...

Show HN: Get hard to get backcountry permit

I got tired of trying to go backpacking and losing out on permits either through lottery or someone effectively bid-sniping cancellations. So, I built a real-time alert system across every state and federal booking system in the US. This covers ~700...

'Extreme' transistor can withstand heat of 1000-plus F — priming it for use in Venus-bound probes

The transistor was able to operate normally at temperatures ranging from room temperature to 1112 F (600 C). (Image credit: Science Graphics)Scientists in Japan have built a new transistor that can withstand temperatures o...

How small can a transistor get?

For decades, engineers have been working to create smaller and smaller transistors to fit ever-larger numbers of them onto computer chips, all in the name of greater processing power. Now, in the age of artificial intellig...

Show HN: TossedTheTVKeptTheRemote – VIA-like configuration to reuse IR remotes

I wanted some way of repurposing my old Apple TV remote and I was surprised that no one had already made this.I tried to make a ZMK module instead of this standalone project but the web configurator is quite lacking right now.Feel free to suggest (or...

Ask HN: How do you build organic traction as an indie dev?

I have recently become a fulltime indie gamedev.While I'm willing to trust myself on technical and creative output, the topic of getting the word out that I might release something interesting and worth people's time seems to have become in...

AI can now control fusion plasma faster than humans can react

Princeton researchers have tested an AI system that can monitor and control fusion plasma in milliseconds, reacting far faster than a human operator. In one experiment, it predicted a damaging instability about 200 milliseconds before it appeared and...

A mysterious signal around Earth could be dark matter

Scientists used Earth’s magnetic field and atmosphere as a planet-sized detector to search for some of the lightest proposed forms of dark matter. The approach dramatically improved limits on ultralight axions and uncovered several intriguing dark ph...

This Week’s Awesome Tech Stories From Around the Web (Through September 5)

ComputingWhy Everyone in Quantum Computing Is Buzzing About Google’s Move Into ‘Neutral Atoms’Adam Bluestein | Fast Company“Google’s interest sends a clear signal: Neutral atom quantum computing has arrived. And while it may not replace superco...

Scientists generated quantum entanglement straight from sunlight, skipping the usual lasers

Quantum entanglement, the strange link that ties two particles together so that measuring one instantly reveals something ...

She was 18 when she questioned quantum computing’s big promise, Ewin Tang’s breakthrough changed how scientists see quantum advantage

The world of quantum computing has long been driven by an extraordinary promise: that machines operating according to the ...

Germany deploys first laser-free trapped-ion quantum computer inside major supercomputing facility

Trapped-ion quantum computer JION was inaugurated September 3, 2026 at the Julich Supercomputing Centre, becoming the first ...

3 Top Quantum Computing Stocks to Buy in September

Three that I think are primed to benefit are Alphabet ( GOOG -1.01%) ( GOOGL -1.05%), IonQ ( IONQ +0.18%), and Nvidia ( NVDA ...

Some disagreement makes groups more trustworthy, mathematical framework finds

When humans are making decisions, they are known not to rely solely on their own considerations and the evidence available to them. Past behavioral science and psychology studies have shown that people are often also influenced by the choices and opi...

Sam McDonald Park

Photography at Sam McDonald Park

Physicists watched a falling atom obey Einstein’s rule of gravity in the quantum world

Physicists including Roger Penrose observed gravity’s effect on a falling quantum object for the first time, confirming ...

Nuclear reactor simulations advance with quantum particle transport breakthrough

Physicists modeling nuclear systems have long faced a basic computing problem: particles do not ...