With a simple stretch, a thin semiconductor material can achieve near 100% light-emission efficiency at all brightness levels. The discovery, reported by scientists at Berkeley Lab and UC Berkeley in the journal Science, has implications for energy-efficient mobile devices and lighting applications.
X-ray beams at the Advanced Light Source allowed researchers to “see” oxygen gas molecules adhere to a specially prepared electrode surface, an important step in the electrochemical reaction taking place in fuel cells.
Researchers at Stanford and Berkeley Lab’s Molecular Foundry have developed virus-killing molecules called peptoids. The technology could make possible an emerging category of antiviral drugs that could treat everything from herpes and COVID-19 to the common cold.
A new course that takes place at Berkeley Lab’s Advanced Biofuels and Bioproducts Process Development Unit gives UC Berkeley students hands-on experience with bioprocessing equipment, preparing them for careers in the biopharmaceutical, industrial biotech, or food tech industries.
Since element 99 – einsteinium – was discovered in 1952 at Berkeley Lab from the debris of the first hydrogen bomb, scientists have performed very few experiments with it because it is so hard to create and is exceptionally radioactive. A team of Berkeley Lab chemists has overcome these obstacles to report the first study characterizing some of its properties, opening the door to a better understanding of the remaining transuranic elements of the actinide series.
Researchers from Berkeley Lab and Los Alamos National Laboratory have developed new methods for the large-scale production, purification, and use of the radioisotope cerium-134, which could serve as a PET imaging radioisotope for a highly targeted cancer treatment known as alpha-particle therapy.
Biochemist Jennifer Doudna, a professor at UC Berkeley and faculty scientist at Berkeley Lab, is co-winner of the 2020 Nobel Prize in Chemistry for her co-discovery of CRISPR-Cas9, a groundbreaking genetic engineering technology.
Two Berkeley Lab scientists and a visiting scientist are among the newest elected members of the American Academy of Arts and Sciences – a 240-year-old honorary society that recognizes accomplished scholars, scientists and artists in academia, the humanities, arts, business, and government.
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.
An international team has developed a robust material that can selectively take in toxic sulfur dioxide gas at record concentrations and preserve it for use in chemical production.