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artificial intelligence

An illustration in which a capsule-shaped drug imprinted with circuit-board diagrams blasts nearby bacteria.
artificial intelligence

Machine Learning Takes On Antibiotic Resistance

March 9, 2020

To combat resistant bacteria and refill the trickling antibiotic pipeline, scientists are getting help from deep learning networks.

An AI genie turning a home into a jungle.
artificial intelligence

Artificial Intelligence Will Do What We Ask. That’s a Problem.

January 30, 2020

By teaching machines to understand our true desires, one scientist hopes to avoid the potentially disastrous consequences of having them do what we command.

Illustration of a pair of lungs being scanned in three dimensions, with a status bar that reads “Scanning lung tissue: 60%.”
artificial intelligence

An Idea From Physics Helps AI See in Higher Dimensions

January 9, 2020

The laws of physics stay the same no matter one’s perspective. Now this idea is allowing computers to detect features in curved and higher-dimensional space.

Animation showing virtual players hiding and seeking in a digital arena
artificial intelligence

Playing Hide-and-Seek, Machines Invent New Tools

November 18, 2019

After millions of games, machine learning algorithms found creative solutions and unexpected new strategies that could transfer to the real world.

Illustration of robots evolving out of the mud.
artificial intelligence

Computers Evolve a New Path Toward Human Intelligence

November 6, 2019

By ignoring their goals, evolutionary algorithms have solved longstanding challenges in artificial intelligence.

A fractal pattern.
neuroscience

A Power Law Keeps the Brain’s Perceptions Balanced

October 22, 2019

Researchers have discovered a surprising mathematical relationship in the brain’s representations of sensory information, with possible applications to AI research.

Illustration of cartoon characters working alongside a machine.
artificial intelligence

Machines Beat Humans on a Reading Test. But Do They Understand?

October 17, 2019

A tool known as BERT can now beat humans on advanced reading-comprehension tests. But it’s also revealed how far AI has to go.

A sandy beach at low tide dotted with ancient tree stumps.
geophysics

Artificial Intelligence Takes On Earthquake Prediction

September 19, 2019

After successfully predicting laboratory earthquakes, a team of geophysicists has applied a machine learning algorithm to quakes in the Pacific Northwest.

Abstractions blog

Computers and Humans ‘See’ Differently. Does It Matter?

September 17, 2019

In some ways, machine vision is superior to human vision. In other ways, it may never catch up.