All Articles

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.

genetics

A Secret Flexibility Found in Life’s Blueprints

A new study reveals that individual genes can create many different versions of the molecular machinery that powers the cell.

Q&A

The Evolutionary Argument Against Reality

The cognitive scientist Donald Hoffman believes that evolution and quantum mechanics conspire to make objective reality an illusion.

cosmology

Physicists Hunt for the Big Bang’s Triangles

The story of the universe’s birth — and evidence for string theory — could be found in triangles and myriad other shapes in the sky.

dark matter

Debate Intensifies Over Dark Disk Theory

In the new, free-for-all era of dark matter research, the controversial idea that dark matter is concentrated in thin disks is being rescued from scientific oblivion.

neuroscience

Mapping the Brain to Build Better Machines

A project to decipher the brain’s learning rules could revolutionize machine learning.