When a system undergoes a transformation, yet an underlying physical property remains unchanged, this property is referred to as "symmetry." Spontaneous symmetry breaking (SSB) occurs when a system ...

THE WEEK’S MOST POPULAR SONGS RANKED BY ALTERNATIVE RADIO AIRPLAY DETECTIONS, AS MEASURED BY MEDIABASE AND PROVIDED BY LUMINATE. STATIONS ARE ELECTRONICALLY MONITORED 24 HOURS A DAY, 7 DAYS A WEEK.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

December 3, 2025 • The Trump administration has been firing immigration judges, despite the fact that there’s a massive backlog of immigration cases that need rulings. Ximena Bustillo, NPR’s ...

Every Friday, Living Planet brings you the stories, facts and debates on the key environmental issues of our time. As our planet faces an ever-evolving climate crisis and environments change, Living ...

WINCHESTER, Va. — It's 6 a.m. and still dark outside. But Adrienne Rumley's two-bedroom apartment is alive with kinetic energy. A 4-month-old kitten darts around. A big dog patters back and forth.

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed.

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

Stay informed and entertained with ABC Australia. Access live events, news, audio and on-demand video streaming from the nation's most trusted broadcaster. More from ABC We acknowledge Aboriginal and ...