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Native Tibetans make use of a gene derived from Denisovans to stay healthy at high altitudes.
evolution

How Neanderthal DNA Helps Humanity

Neanderthals and Denisovans may have endowed modern humans with genetic variants that helped them thrive in new environments.

foundations of mathematics

Mathematicians Bridge Finite-Infinite Divide

A surprising new proof is helping to connect the mathematics of infinity to the physical world.

The mathematician Ken Ono in his office at Emory University in Atlanta.
Q&A

A Life Inspired by an Unexpected Genius

Greatness was always expected of Ken Ono. But as he struggled with his parents’ expectations, he found solace and inspiration in the life of two-time college dropout — and mathematical genius — Srinivasa Ramanujan, the subject of the film The Man Who Knew Infinity.

Olena Shmahalo/Quanta Magazine
quantum physics

New Support for Alternative Quantum View

An experiment claims to have invalidated a decades-old criticism against pilot-wave theory, an alternative formulation of quantum mechanics that eliminates the most baffling features of the subatomic universe.

Olena Shmahalo/Quanta Magazine
insights puzzle

A Random Place at the Table

Can you find a shortcut for solving problems that seem to require a lengthy calculation?

Ashley Mackenzie for Quanta Magazine
neuroscience

New Evidence for the Necessity of Loneliness

A specific set of neurons deep in the brain may motivate us to seek company, holding social species together.

Q&A

Janna Levin’s Theory of Doing Everything

The astrophysicist, conceptual writer and host of standing-room-only scientific soirees at a repurposed factory in Brooklyn sees science as a powerful force in culture.

Inside this chamber, silica spheres probe for hidden extra dimensions, distortions of gravity, and dark-matter particles. | Peter DaSilva for Quanta Magazine
experimental physics

Tiny Tests Seek the Universe’s Big Mysteries

The search for exotic new physical phenomena is being led by huge experiments like the Large Hadron Collider. But at the other end of the spectrum lie tabletop experiments — small-scale probes of hidden dimensions, dark matter and dark energy.

Quantized Columns

Entanglement Made Simple

How quantum entanglement connects with the “many worlds” of quantum theory.