Physics

10 Posts

Portrait photograph of Been Kim
Physics

Been Kim: A Scientific Approach to Interpretability

It’s an exciting time for AI, with fascinating advances in generated media and many other applications, some even in science and medicine. Some folks may dream about what more AI can create and how much bigger models we may engineer.
Animation showing optimizing a physical design
Physics

Airfoils Automatically Optimized: DeepMind AI Research Simulates Fluid Dynamics

Engineers who design aircraft, aqueducts, and other objects that interact with air and water use numerical simulations to test potential shapes, but they rely on trial and error to improve their designs. A neural simulator can optimize the shape itself.
Representation of the components of our controller design architecture
Physics

High-Energy Deep Learning: Machine learning helps stabilize nuclear fusion.

Nuclear fusion technology, long touted as an unlimited source of safe, clean energy, took a step toward reality with a machine learning algorithm that molds the fuel in a reactor’s core.
Data related to a technique that uses a neural network to compute the progress of a fluid dynamics simulation
Physics

Physics Simulations Streamlined

Computer simulations do a good job of modeling physical systems from traffic patterns to rocket engines, but they can take a long time to run. New work takes advantage of deep learning to speed them up.
Map of the area analyzed in Cascadia and sketch of the subduction zone
Physics

Prelude to a Quake?

Geologists call them slow slips: deep, low-frequency earthquakes that can last a month but have little effect on the surface. A model trained to predict such events could help with forecasting potentially catastrophic quakes.
Different images from NSF AI Institute
Physics

U.S. Proposes National AI Centers

The White House called for new funding for AI research including a constellation of research centers. Nonetheless, the U.S. government’s annual spending on the technology still would lag behind that of several other
Information related to OpenAI's model GPT-3
Physics

Generation Text: GPT-3 Beta Testers Create Blog Posts, Computer Code, and More

People granted early access to OpenAI’s latest language model are raving about its way with words — and more. Beta testers of GPT-3 are showing off the model’s ability to write business memos, craft blogs, pen tweets, and even generate computer code.
Schematic of a typical deep learning workflow
Physics

(Science) Community Outreach

Are your scientist friends intimidated by machine learning? They might be inspired by a primer from one of the world’s premier tech titans. Former Google CEO Eric Schmidt and Cornell PhD candidate Maithra Raghu school scientists in machine learning in a sprawling overview.
Machine compressing an object
Physics

New Materials Courtesy of Bayes

Would you like an umbrella that fits in your pocket? Researchers used machine learning to invent sturdy but collapsible materials that might lead to such a fantastical object.
 A quantum processor and one qubit’s energy-relaxation time “T1” plotted as a function of it’s operating frequency and time
Physics

Quantum Leap

A leaked paper from Google’s quantum computing lab claims “supremacy” over conventional computers. The U.S. space agency NASA, whose scientists are collaborating with Google on a quantum computer, accidentally published a paper describing the breakthrough.

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