San Carlos biotech Attovia is seeking $289 million in an upsized IPO targeting a $731.5 million valuation. Its pipeline is still years from potential commercialization.

A Monterey Bay research expedition found a likely new siphonophore nearly 6,500 feet below California’s surface. Its glowing tentacles and tadpole-like body are only the beginning of the mystery.

Napa Valley’s V Foundation Wine Celebration honored cancer patients, researchers and the enduring legacy of Jim Valvano.

A San Francisco startup is offering humanoid home cleaning for $30 an hour, but the robots still need human operators and appointments are invite-only.

Mountain View’s 11th technology showcase brought chess robots, space-building machines and autonomous vehicles downtown. A packed AI panel focused on keeping small businesses in control.

Roblox shares plunged as safety changes weighed on engagement and the company offered a sharply weaker bookings forecast. The San Mateo gaming giant is betting investors will wait for the long-term payoff.

San Francisco-based DoorDash is facing a House inquiry over its use of Chinese AI models for some workloads. The probe adds national-security pressure to a cost-saving strategy spreading through Silicon Valley.

Bloom Security, founded by Palo Alto Networks veterans, has raised $20 million to secure AI-heavy employee endpoints. Its platform tracks the tools and agents traditional security stacks can miss.

Microsoft may open parts of its homegrown AI stack as cheaper Chinese models gain traction among U.S. users.

The FCC is blocking new foreign-made humanoid robots and connected power inverters, with China taking the biggest hit. Bay Area robotics companies now face a sharper supply-chain divide.

Coursera is putting $100 million behind Andrew Ng’s LearnVector, a Silicon Valley startup building adaptive AI tutors for workers. Its first courses are expected in early 2027.

Nine institutional firms including BlackRock and Coinbase pledged $15M to fund post‑quantum research, tooling and audits as experts warn the timeline to a quantum threat is compressing.

Nvidia’s reported talks to underwrite OpenAI’s Ohio lease would fold a chip supplier into financing for the world’s largest AI campus, reviving circular‑financing concerns.