
Pi in the Sky: General Relativity Passes the Ratio’s Test
Using gravitational waves to approximate pi, physicists see no problem with Einstein’s theory
Dan Garisto is a freelance science journalist.

Pi in the Sky: General Relativity Passes the Ratio’s Test
Using gravitational waves to approximate pi, physicists see no problem with Einstein’s theory

Japan Inches Forward with Plans to Host Next Big Particle Collider
If built, the International Linear Collider would investigate some of the biggest mysteries in physics on the smallest of scales

MICE Cold: Collaboration Demonstrates Muon Ionization Cooling
Physicists take the first step toward taming the short-lived particle

Quantum Computer Made from Photons Achieves a New Record
The limited system made a notable advancement on the road to beating classical machines

AI Beats Top Human Players at Strategy Game StarCraft II
DeepMind’s AlphaStar beat all but the very best humans at the fast-paced sci-fi video game

Smartphone Data Show Voters in Black Neighborhoods Wait Longer
A new analysis adds to existing evidence for a racial disparity in wait times at polling places

“Qutrit” Experiments Are a First in Quantum Teleportation
The proof-of-concept demonstrations herald a major step forward in quantum communications

Japan Delays Decision for Hosting Next Big Particle Collider
The proposed successor to the LHC would try to solve some of physics’s biggest mysteries by slamming matter into antimatter head-on to generate the famed Higgs boson