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The Universe Is Not a Simulation, but We Can Now Simulate It

June 12, 2018

Computer simulations have become so accurate that cosmologists can now use them to study dark matter, supermassive black holes and other mysteries of the real evolving cosmos.

Q&A

The Physics of Glass Opens a Window Into Biology

June 11, 2018

The physicist Lisa Manning studies the dynamics of glassy materials to understand embryonic development and disease.

Why Earth’s Cracked Crust May Be Essential for Life

June 7, 2018

Life needs more than water alone. Recent discoveries suggest that plate tectonics has played a critical role in nourishing life on Earth. The findings carry major consequences for the search for life elsewhere in the universe.

Overtaxed Working Memory Knocks the Brain Out of Sync

June 6, 2018

Researchers find that when working memory gets overburdened, dialogue between three brain regions breaks down. The discovery provides new support for a larger concept about how the brain works.

Victoria Meadows’ Earthly Visions of Alien Life

June 5, 2018

A living, breathing garden in Seattle serves as the perfect backdrop to an astrobiologist’s search for life on faraway planets.

There Are No Laws of Physics. There’s Only the Landscape.

June 4, 2018

Scientists seek a single description of reality. But modern physics allows for many different descriptions, many equivalent to one another, connected through a vast landscape of mathematical possibility.

Evidence Found for a New Fundamental Particle

June 1, 2018

An experiment at the Fermi National Accelerator Laboratory near Chicago has detected far more electron neutrinos than predicted — a possible harbinger of a revolutionary new elementary particle called the sterile neutrino, though many physicists remain skeptical.

CRISPR Gene-Editing Pioneers Win Kavli Prize for Nanoscience

May 31, 2018

The inventors of a “Swiss army knife” for genome editing received prestigious honors, as did pioneering scientists in astrophysics and neuroscience.

The Slippery Math of Causation

May 30, 2018

If a forest is burning and we don’t know what’s responsible, does it have a cause?

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