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Kristine Paulsen for Quanta Magazine

Q&A

In the Ticking of the Embryonic Clock, She Finds Answers

Renee Reijo Pera has spent decades uncovering how the timing of embryonic development contributes to health and disease.

Art for "Famous Experiment Dooms Alternative to Quantum Weirdness"
quantum physics

Famous Experiment Dooms Alternative to Quantum Weirdness

Oil droplets guided by “pilot waves” have failed to reproduce the results of the quantum double-slit experiment, crushing a century-old dream that there exists a single, concrete reality.

Art for "Interstellar Visitor Found to Be Unlike a Comet or an Asteroid"
astronomy

Interstellar Visitor Found to Be Unlike a Comet or an Asteroid

The mystery of ’Oumuamua, the first interstellar object ever observed, continues to deepen.

Art for "Forests Emerge as a Major Overlooked Climate Factor"
climate science

Forests Emerge as a Major Overlooked Climate Factor

New work at the intersection of atmospheric science and ecology is finding that forests can influence rainfall and climate from across a continent.

Photo of Urmila Mahadev
quantum computing

Graduate Student Solves Quantum Verification Problem

Urmila Mahadev spent eight years in graduate school solving one of the most basic questions in quantum computation: How do you know whether a quantum computer has done anything quantum at all?

Alice and Bob Meet the Wall of Fire -
The Biggest Ideas in Science from Quanta
Coming November 2018. Pre-order now!Alice and Bob Meet the Wall of Fire -
The Biggest Ideas in Science from Quanta
Coming November 2018. Pre-order now!Alice and Bob Meet the Wall of Fire -
The Biggest Ideas in Science from Quanta
Coming November 2018. Pre-order now!

Latest Podcast


00:00/00:00
network science

Scant Evidence of Power Laws Found in Real-World Networks

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

EMBRYO TAIL IN TRANSITION
Art for "Planets Found to Be Larger Than the Disks They Come From"
astrophysics

Planets Found to Be Larger Than the Disks They Come From

The new finding is challenging established theories of how planets come to be.

Art for "How Nature Defies Math in Keeping Ecosystems Stable"
ecology

How Nature Defies Math in Keeping Ecosystems Stable

Paradoxically, the abundance of tight interactions among living species usually leads to disasters in ecological models. New analyses hint at how nature seemingly defies the math.

Art for "‘Quantum Atmospheres’ May Reveal Secrets of Matter"
quantum mechanics

‘Quantum Atmospheres’ May Reveal Secrets of Matter

A new theory proposes that the quantum properties of an object extend into an “atmosphere” that surrounds the material.

Latest Multimedia


Art for "The Universal Pattern Popping Up in Math, Physics and Biology"
Multimedia

The Universal Pattern Popping Up in Math, Physics and Biology

Quanta’s In Theory video series returns with an exploration of a mysterious mathematical pattern found throughout nature.

Latest Puzzle


Art for "Evolutionary Math and Just-So Stories"
insights puzzle

Solution: ‘Evolutionary Math and Just-So Stories’

How much stock should we put in mathematical models of evolution that have not been validated by rigorous empirical data?

About Quanta Magazine

Illuminating basic science and math research through public service journalism.

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Quanta Magazine is committed to in-depth, accurate journalism that serves the public interest. Each article braids the complexities of science with the malleable art of storytelling and is meticulously reported, edited and fact-checked. Launched and funded by the Simons Foundation, Quanta is editorially independent — our articles do not reflect or represent the views of the foundation.

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