New theoretical work suggests that the pattern of light emitted by atoms could be used to detect gravitational waves at frequencies outside the range of traditional detectors
Read article: Gravitational waves could leave traces in light from cold atoms
Our podcast guest is Alex May of the Perimeter Institute for Theoretical Physics
Read article: Quantum information theory sheds light on quantum gravity
Subtle quantum effects could be observed in how particles traverse cosmological distances
Read article: Motion through quantum space–time is traced by ‘q-desics’
Emma Chapman reviews Crush: Close Encounters with Gravity by James Riordon
Read article: Bring gravity back down to Earth: from giraffes and tree snakes to ‘squishy’ space–time
Bianca Dittrich of the Perimeter Institute is our podcast guest
Read article: Quantum gravity: we explore spin foams and other potential solutions to this enduring challenge
Surprising result could guide searches for quantum gravity
Read article: Classical gravity may entangle matter, new study claims
Gravitational waves confirm predictions of Einstein and Kerr
Read article: Rapidly spinning black holes put new limit on ultralight bosons
FROnt Surface Type Irradiator, or FROSTI, will allow future detectors to run at higher laser powers, reducing noise and expanding capabilities
Read article: New adaptive optics technology boosts the power of gravitational wave detectors
Global network could pinpoint astronomical sources
Read article: Phase shift in optical cavities could detect low-frequency gravitational waves
Machine learning system reduces noise in interferometer mirrors
Read article: LIGO could observe intermediate-mass black holes using artificial intelligence
