Researchers at Berkeley Lab have developed a graphene device that’s thinner than a human hair but has a depth of special traits. It easily switches from a superconducting material that conducts electricity without losing any energy, to an insulator that resists the flow of electric current, and back again to a superconductor – all with a simple flip of a switch.
Most of the remaining components needed to fully assemble an underground dark matter-search experiment called LUX-ZEPLIN (LZ) arrived at the project’s South Dakota home during a rush of deliveries in June. When complete, LZ will be the largest, most sensitive U.S.-based experiment yet that is designed to directly detect dark matter particles.
The Simons Observatory, a Berkeley Lab-involved project under construction in Chile’s Atacama Desert that will measure the properties of universe’s early light – the cosmic microwave background (CMB) – with extreme precision, has received a new commitment of $20 million from the Simons Foundation.
To address messy measurements of the cosmic web that connects matter in the universe, researchers at Berkeley Lab developed a way to improve the accuracy and clarity of these measurements based on the stretching of the universe’s oldest light.
A computer cluster at Berkeley Lab, which switched off last month, since 1996 had served as a steady workhorse in supporting groundbreaking physics research conducted by large collaborations.
Four Lawrence Berkeley National Laboratory (Berkeley Lab) scientists have been elected into the National Academy of Sciences (NAS) in recognition of their exemplary past and and continuing original research.
Alan “Al” Smith was a pioneer in the “low-background counting” performance of particle detectors – their ability to see ever-fainter signatures of particle interactions. He developed the gold standard for measuring trace levels of radioactivity in materials and components.
A simple method developed by a Berkeley Lab-led team could turn ordinary semiconducting materials into quantum machines – superthin devices with extraordinary electronic behavior. Such an advancement could help to revolutionize a number of industries aiming for energy-efficient electronic systems – and provide a platform for exotic new physics.
Lawrence Berkeley National Laboratory is credited with discovering more elements on the periodic table than any other institution. In celebration of its 150th anniversary, we look at how far it’s come and where it’s headed.
To help solve a big data program for a new telescope that will conduct a major sky survey of the from the high desert of Chile, a scientific collaboration launched a competition to find the best way to train computers to identify the many types of objects it will be imaging.