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Mary K Gaillard, Who Broke a Ceiling in Subatomic Research, Dies at 86

Overcoming discrimination in a mostly male preserve, she did groundbreaking work that showed experimentalist physicists where and how to look for new particles.

By Katrina Miller writing for The New York Times
nytimes.com/2025/07/31/science

Mary K Gaillard in 1985, four years after she became the first woman hired by the physics department at the University of California, Berkeley.
The New York Times · Mary Gaillard, Who Broke a Ceiling in Subatomic Research, Dies at 86By Katrina Miller

One of the Universe’s Biggest Mysteries Has Been Solved, Scientists Say
Scientists have spotted the universe’s “missing matter” hiding in a vast cosmic web with some help from #fastradiobursts from deep #space.
Now, a team has revealed that about 76% of all #baryons—the ordinary #particles that make up planets and stars—exist as gas hidden in the dark expanses between galaxies, known as the intergalactic medium.
404media.co/one-of-the-univers

404 Media · One of the Universe’s Biggest Mysteries Has Been Solved, Scientists SayScientists have spotted the universe’s “missing matter” hiding in a vast cosmic web with some help from fast radio bursts from deep space.

How particle physics will continue after the last collider After the last collider gets built, particle physics won't come to an end. Instead, it will return to its roots: looking at rare, high-energy cosmic rays made elsewhere in space. bigthink.com/starts-with-... #physics #space #particles

How particle physics will cont...

Big ThinkHow particle physics will continue after the last colliderWill we build a successor collider to the LHC? Someday, we'll reach the true limit of what experiments can probe. But that won't be the end.