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networks

Stephanie Wehner in a red suit standing in a glass-paneled corridor at Delft University of Technology in the Netherlands. Her reflection appears in the glass to the right and left.
Q&A

To Invent a Quantum Internet

September 25, 2019

Fifty years after the current internet was born, the physicist and computer scientist Stephanie Wehner is planning and designing the next internet — a quantum one.

Art for "Brains Speed Up Perception by Guessing What’s Next"
neuroscience

Brains Speed Up Perception by Guessing What’s Next

May 2, 2019

Your expectations shape and quicken your perceptions. A new model that explains how that happens also suggests it’s time to update theories about sensory perception and decision making.

Art for "Neuroscience Readies for a Showdown Over Consciousness Ideas"
neuroscience

Neuroscience Readies for a Showdown Over Consciousness Ideas

March 6, 2019

To make headway on the mystery of consciousness, some researchers are trying a rigorous new way to test competing theories.

Art for "Biology and Computer Science Explore Algorithmic Evolution"
mathematical biology

Mathematical Simplicity May Drive Evolution’s Speed

November 29, 2018

Some researchers are using a complexity framework thought to be purely theoretical to understand evolutionary dynamics in biological and computational systems.

Art for "How Network Math Can Help You Make Friends"
Quantized Academy

How Network Math Can Help You Make Friends

August 20, 2018

Studying the structure of existing friendships in your community can help you forge the best connections when forming a new circle of friends.

Illustration for "Overtaxed Working Memory Knocks the Brain out of Sync"
neuroscience

Overtaxed Working Memory Knocks the Brain Out of Sync

June 6, 2018

Researchers find that when working memory gets overburdened, dialogue between three brain regions breaks down. The discovery provides new support for a larger concept about how the brain works.

520px illustration for scale=free networks
network science

Scant Evidence of Power Laws Found in Real-World Networks

February 15, 2018

A new study challenges one of the most celebrated and controversial ideas in network science.

Mathematics

‘Outsiders’ Crack 50-Year-Old Math Problem

November 24, 2015

Three computer scientists have solved a problem central to a dozen far-flung mathematical fields.

Biology

Networks Untangle Malaria’s Deadly Shuffle

October 15, 2015

By examining regions shared between some of nature’s most variable genes, malaria researchers are piecing together an understanding of a deadly parasite.