Clean-Tech and about 10 other janitorial subcontractors are currently in contract negotiations with Service Employees International Union Local 1.

Municipal budgets and accountability requirements have slowed adoption, said Peter Stone, a computer science professor at the University of Texas at Austin. "Cities are on relatively ...

When Yang moved from China to SF, he worked in a restaurant kitchen. It was hard work. Co-workers fought with each other. Passions ran high.

TMZ just obtained the first image of Diddy at FCI Fort Dix, and he's walking around the prison yard in a beanie and a jacket. Diddy's gray beard is also visible in the photo, which was snapped Friday, ...

Sean “Diddy” Combs is doing laundry for his fellow inmates in the disgraced mogul’s first job since starting his prison sentence earlier this week.

Forrest Smith was forced to step down last month as the National Park Service’s chief petroleum engineer. He wasn’t replaced.

Juan Naula started picking up trash in the parks and on the streets of L.A. His Instagram posts have inspired hundreds to join him.

While humanoid robots startups have drawn headlines in recent months for big funding deals and flashy prototypes, an array of companies working on less-anthropomorphic designs have also secured ...

Nearly a dozen unionized workers at T.F. Green International Airport handed out flyers Thursday to protest leadership’s ...

Robots are starting to do jobs like firefighting, lawn mowing and beach cleaning, among other things.

A group of unionized janitors held up a banner reading “Keep T.F. Green safe & clean” and handed out leaflets to passengers ...

A spokesperson for the R.I. airport said the hours changed as a contract for a new janitorial services vendor went out for bid earlier this year.