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How Selective Forgetting Can Help AI Learn Better

February 28, 2024

Erasing key information during training results in machine learning models that can learn new languages faster and more easily.

Never-Repeating Tiles Can Safeguard Quantum Information

February 23, 2024

Two researchers have proved that Penrose tilings, famous patterns that never repeat, are mathematically equivalent to a kind of quantum error correction.

How Quickly Do Large Language Models Learn Unexpected Skills?

February 13, 2024

A new study suggests that so-called emergent abilities actually develop gradually and predictably, depending on how you measure them.

Scientists Find Optimal Balance of Data Storage and Time

February 8, 2024

Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it.

How to Build an Origami Computer

January 30, 2024

Two mathematicians have shown that origami can, in principle, be used to perform any possible computation.

Researchers Approach New Speed Limit for Seminal Problem

January 29, 2024

Integer linear programming can help find the answer to a variety of real-world problems. Now researchers have found a much faster way to do it.

Why Locusts Swarm, Humans Do Good and Time Marches On

January 25, 2024

The Joy of Why podcast returns for a third season, with two co-hosts, 24 brilliant guests and 24 all-new episodes.

New Theory Suggests Chatbots Can Understand Text

January 22, 2024

Far from being “stochastic parrots,” the biggest large language models seem to learn enough skills to understand the words they’re processing.

Math’s ‘Game of Life’ Reveals Long-Sought Repeating Patterns

January 18, 2024

John Conway’s Game of Life, a famous cellular automaton, has been found to have periodic patterns of every possible length.

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