DESI Completes Planned 3D Map of the Universe and Continues Exploring
[ad_1] BYLINE: Lauren Biron Newswise — Last night, the 5,000 fiber-optic eyes of the Dark Energy Spectroscopic Instrument (DESI) swiveled onto a patch of sky near the Little Dipper. Roughly every 20 minutes, they locked on to distant pinpricks of light, gathering photons that had traveled toward Earth for billions of years. When the sun […]
KATRIN Narrows Down the Range of Neutrinos’ Mass
[ad_1] The Science Scientists have known about the existence of neutrinos – tiny fundamental particles that almost never interact with matter – for 95 years. Nobel Prize-winning work in 1998 showed that their mass is not zero. However, neutrinos’ exact mass is still unknown. The international KArlsruhe TRItium Neutrino (KATRIN) experiment uses the process by which a […]
Scientists Commission Crucial Subsystem in Pioneering Particle Physics Experiment
[ad_1] Newswise — The U.S. Department of Energy’s (DOE) Argonne National Laboratory made a major contribution to a high-profile experiment seeking to discover new physics. Hosted at DOE’s Fermi National Accelerator Laboratory (Fermilab), the Mu2e (muon-to-electron conversion) experiment aims to observe an extremely rare process in particle physics. The experiment is a multiyear collaboration among more than 30 […]
When Neutron Stars Collide, Neutrinos Change Flavors
[ad_1] The Science Newswise — Neutron stars are among the densest objects in the universe. They are packed so tightly that a spoonful of their matter weighs more than a mountain. When two neutron stars collide, they release huge numbers of tiny particles called neutrinos. Neutrinos are fundamental particles that come in three types, or “flavors.” These […]
“Smart” Molecular Self-Assembly for Safer, Longer-Lasting Solid-State Batteries | Newswise
[ad_1] Newswise — As the global demand for electric vehicles and portable electronics surges, high-energy-density and inherently safe energy storage systems has become more important than ever. However, while solid-state lithium batteries (SSLBs) offer high safety due to their non-flammability, traditional solid electrolytes face significant bottlenecks, including low ionic conductivity, poor interfacial contact, and mechanical […]