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Q&A With Eric Seaborg: Science Writer, Author, and Outdoorsman

In this Q&A, Eric Seaborg shares memories of his father, Glenn Seaborg, and relates his experiences as a science writer, author, and president of the American Discovery Trail Society, which has established a hiking trail spanning the U.S. – from Point Reyes National Seashore in California to Cape Henlopen State Park in Delaware.

The CUORE Underground Experiment Narrows the Search for Rare Particle Process

The largest set of data yet from an underground experiment called CUORE sets more stringent limits on a theoretical ultra-rare particle process known as neutrinoless double-beta decay that could help to explain the abundance of matter over antimatter in the universe.

Milestone in Advanced Light Source Upgrade Project Will Bring in a New Ring

An upgrade of the Advanced Light Source (ALS), a synchrotron at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), has passed an important milestone that will help to maintain the ALS’ world-leading capabilities. On Dec. 23 the DOE granted approval for a key funding step that will allow the project to start construction on a new inner electron storage ring known as an accumulator ring.

Tiny Quantum Sensors Watch Materials Transform Under Pressure

A team of scientists led by Berkeley Lab has transformed diamonds’ natural atomic flaws into an ultrasensitive diamond anvil sensor that could open the door to a new generation of smart, designer materials, as well as the synthesis of new chemical compounds, atomically fine-tuned by pressure.

Simulations Attempt to Reconstruct One of the Most Explosive Events in the Universe: A Neutron Star Merger

A team led by scientists that included Berkeley Lab researchers has simulated the formation of a disc of matter, a giant burst of ejected matter, and the startup of energetic jets in the aftermath of a merger by two neutron stars.

A Winning Pitch for 3D Radiation-Mapping Tech: Q&A With Berkeley Lab’s Erika Suzuki

Berkeley Lab’s Erika Suzuki tied for first place in a September competition that featured technology pitches to an audience that included tech-transfer experts and investors. Her presentation focused on a Lab-developed mobile platform for finding and mapping radioactive and nuclear materials.

Machine Learning Enhances Light-Beam Performance at the Advanced Light Source

A team of researchers at Berkeley Lab and UC Berkeley has successfully demonstrated how machine-learning tools can improve the stability of light beams’ size for science experiments at a synchrotron light source via adjustments that largely cancel out unwanted fluctuations.

Dark Matter Day Q&A with Berkeley Lab Physicist Quentin Riffard

Quentin Riffard, a project scientist for the LUX-ZEPLIN dark matter detection experiment that is now being installed at the Sanford Underground Research Facility in Lead, South Dakota, shares his experiences in researching dark matter in this Q&A.

Dark Matter Experiment’s Central Component Takes a Deep Dive – Nearly a Mile Underground

Last week, crews at the Sanford Underground Research Facility in South Dakota strapped the central component of LUX-ZEPLIN – the largest direct-detection dark matter experiment in the U.S. – below an elevator and s-l-o-w-l-y lowered it 4,850 feet down a shaft formerly used in gold-mining operations.

DESI Opens Its 5,000 Eyes to Capture the Colors of the Cosmos

A new instrument mounted atop a telescope in Arizona has aimed its robotic array of 5,000 fiber-optic “eyes” at the night sky to capture the first images showing its unique view of galaxy light.