Cepheid opened a 180,000‑square‑foot Building 5 in Lodi on May 28, 2026, completing a multi‑building manufacturing campus and boosting local diagnostic production.

A Parkfield study using machine learning found short slow‑slip events that boost low‑frequency quakes, prompting scientists to rethink how California's hazard models account for transient stress.

Stockton police have equipped officers with Axon body cameras that translate 50+ languages in real time. Officials call it a service boost; advocates want tighter oversight.

UC Davis has pitched a small branch medical campus in Redding to train local students and help address Shasta County’s doctor shortage. County leaders are weighing partners and funding before any commitment.

Sparkz debuted the SparkzCore22 in Sacramento — a U.S.-made LFP battery system pitched for data centers, virtual power plants and home backup. Company leaders say the unit is built from U.S. cathodes through finished packs.

Sacramento Bee reporters and colleagues at other McClatchy papers are withholding bylines after a Claude‑based AI tool repackaged reporting, prompting grievances and debate about labeling.

Bay Area tech executives Kathy Chiao and Ken Hao donated $75M to UC Davis to fund scholarships, research and a new veterinary hospital as part of a campus expansion.

A UC Davis–linked accelerator at Aggie Square will back 30 startups over three years with roughly $250,000 per company. Applications are due Friday.

A San Diego State survey finds wide AI use across CSU but deep disagreement over its effects; students and faculty want training, data protections and clearer governance.

Genomic surveys show scarlet monkeyflower evolved drought‑tolerant genes during California’s 2012–2015 megadrought, helping some populations recover — a rare example of evolutionary rescue.

A bequest of more than $25M will endow three C.L. Best chairs, seed an innovation fund and pay for a robotics-and-sensing suite at UC Davis’ Resnick Center.

UC Davis researchers are testing transformable nanoparticles that anchor to tumors and let doctors attach drugs on demand, backed by a new NIH grant.

SK hynix said it will commit $10 billion to a U.S. AI company built through Rancho Cordova‑based Solidigm, signaling a major local bet on AI infrastructure and jobs. The reorganization will repurpose Solidigm as the U.S. hub for SK’s AI investments.