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How to Find Simple Treasures in Complex Numbers

February 14, 2019

In spite of their name, “imaginary” numbers are as real as any other numbers, especially when it comes to hunting for lost treasure.

Mysterious Quantum Rule Reconstructed From Scratch

February 13, 2019

The new work promises to give researchers a better grip on the core mystery of quantum mechanics.

How the Brain Creates a Timeline of the Past

February 12, 2019

The brain can’t directly encode the passage of time, but recent work hints at a workaround for putting timestamps on memories of events.

Smaller Is Better: Why Finite Number Systems Pack More Punch

February 11, 2019

Recent progress on the “sum product” problem recalls a celebrated mathematical result that revealed the power of miniature number systems.

Artificial Intelligence Finds Ancient ‘Ghosts’ in Modern DNA

February 7, 2019

With the help of deep learning techniques, paleoanthropologists find evidence of long-lost branches on the human family tree.

How a Strange Grid Reveals Hidden Connections Between Simple Numbers

February 6, 2019

A graduate student has helped illuminate a long-suspected connection between addition and multiplication.

Fragile DNA Enables New Adaptations to Evolve Quickly

February 5, 2019

If highly repetitive gene-regulating sequences in DNA are easily lost, that may explain why some adaptations evolve quickly and repeatedly.

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An Astrophysicist Who Maps the Universe’s Terra Incognita

February 4, 2019

Priyamvada Natarajan has pioneered the mapping and modeling of the universe’s invisible contents, especially dark matter and supermassive black holes.

Foundations Built for a General Theory of Neural Networks

January 31, 2019

Neural networks can be as unpredictable as they are powerful. Now mathematicians are beginning to reveal how a neural network’s form will influence its function.

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