Art for "Why the Many-Worlds Interpretation Has Many Problems"

Olena Shmahalo/Quanta Magazine

quantum mechanics

Why the Many-Worlds Interpretation Has Many Problems

The idea that the universe splits into multiple realities with every measurement has become an increasingly popular proposed solution to the mysteries of quantum mechanics. But this “many-worlds interpretation” is incoherent, Philip Ball argues in this adapted excerpt from his new book Beyond Weird.

Art for "‘Broadband’ Networks of Viruses May Help Bacteria Evolve Faster"
microbiology

‘Broadband’ Networks of Viruses May Help Bacteria Evolve Faster

A newly discovered mechanism may enable viruses to shuttle genes between bacteria 1,000 times as often as was thought — making them a major force in those cells’ evolution.

Photo of Renee Reijo Pera
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.

The Prime Number Conspiracy -
The Biggest Ideas in Math from Quanta
Coming November 2018. Pre-order now!The Prime Number Conspiracy -
The Biggest Ideas in Math from Quanta
Coming November 2018. Pre-order now!The Prime Number Conspiracy -
The Biggest Ideas in Math from Quanta
Coming November 2018. Pre-order now!

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Art for "How Equality and Inequality Shape the Birds and the Bees"
insights puzzle

How Equality and Inequality Shape the Birds and the Bees

Two dynamic, seemingly opposing forces likely played an important role in the evolution of reproduction and child rearing in social animals like bees and humans.

Art for "Forests Emerge as a Major Overlooked Climate Factor"
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?

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.

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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