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The technology uses ultra-low sound waves as a way to extinguish a fire. It was just a theory until 2015, when a pair of students at George Mason University demonstrated the world's first sonic fire extinguisher.
Hong Kong authorities say almost 130 people have been confirmed dead in the massive fire that charred an apartment complex and took two days to put out.
On Tuesday, NASA researchers performed their first wildfire test flight mission, using their new airspace management technology.
The City of San Jose will soon start billing residents for calling 911. It's called a "first responder fee" and would be charged when someone needs medical attention from the fire department.
This past week has been a difficult one for Battalion Chief Greg Biddle and the entire Fremont Fire Department, following the off-duty death of one of their own.
A political fight is heating up over fighting fires in California as a new proposed law would prevent private firefighters from using public hydrants.
Amid growing concerns over funding cuts to public safety programs and fire department preparedness in California, Fremont in the East Bay is standing out with a rare expansion in fire resources.
Salt water from the ocean is an option for fighting L.A.'s fires, but it's more complicated than simply going to the beach to transport water to the hillsides.
Hundreds of people are in Sacramento this weekend to honor firefighters who died in the line of duty.
Stanford University researchers have developed a new solution to fight wildfires and protect homes.
Veronica Macias reports on the San Francisco Fire Department hosting its annual 9/11 remembrance ceremony at Station #5.
A fire caused an estimated $200,000 worth of damage to a Santa Rosa commercial building on Wednesday morning.
Sharon Chin reports on a Marin-based nonprofit providing therapy dogs for first responders expanding its operations. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv
An elite group of firefighters are known for parachuting directly into wildfire areas inaccessible by land. Itay Hod reports the demand for smokejumpers is rising as climate change creates longer fire seasons. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv
The heat is on in the South Bay with temperatures expected to exceed 100 degrees, and people are finding creative ways to beat the heat.
A San Francisco Bay Area father has pleaded no contest to shooting at a group of teenagers who egged his home during a prank last year.
Police in Concord said they are searching for several suspects following a smash-and-grab robbery at a mall Wednesday afternoon, in which an employee was pepper sprayed.
With less than three weeks before Election Day, top candidates in the 2026 California governor's race are set to face off in a debate Thursday evening in San Francisco.
Some business owners said they worry that if it goes through, it could have devastating impacts to an already struggling industry.
President Trump and China's Xi Jinping met in Beijing on Thursday, while Israel and Lebanon resumed peace talks in Washington.
A San Francisco Bay Area father has pleaded no contest to shooting at a group of teenagers who egged his home during a prank last year.
Police in Concord said they are searching for several suspects following a smash-and-grab robbery at a mall Wednesday afternoon, in which an employee was pepper sprayed.
With less than three weeks before Election Day, top candidates in the 2026 California governor's race are set to face off in a debate Thursday evening in San Francisco.
Some business owners said they worry that if it goes through, it could have devastating impacts to an already struggling industry.
AI companies are recruiting a wide range of temp workers, from writers to wine enthusiasts, for hourly-paid gigs to help train their language models.
A San Francisco Bay Area father has pleaded no contest to shooting at a group of teenagers who egged his home during a prank last year.
Some business owners said they worry that if it goes through, it could have devastating impacts to an already struggling industry.
For more than 40 years, a San Francisco Chinatown native has been serving the Asian American community, especially empowering Asian American women to become leaders.
A 76-year-old man was charged with vehicular manslaughter in connection with a crash in San Francisco's Chinatown in March that killed one pedestrian and injured another, prosecutors said.
More than two dozen residents were displaced after a fire broke out in an apartment building in San Francisco's Tenderloin neighborhood overnight.
Police in Concord said they are searching for several suspects following a smash-and-grab robbery at a mall Wednesday afternoon, in which an employee was pepper sprayed.
San Leandro Police Chief Angela Averiett has been placed on administrative leave after being charged in a 2025 hit-and-run collision, authorities said on Wednesday.
A family injured in a massive explosion in their Hayward home from a gas leak in December 2025 filed a lawsuit against Pacific Gas and Electric and Alameda County on Wednesday, their attorneys said.
Authorities in the East Bay have charged two men for allegedly organizing a sideshow in Oakland that broke out as internet sensation IShowSpeed was visiting the area.
Oakland's housing market is seeing some of the steepest price declines in the country, with home values falling sharply as sellers, buyers and real estate agents navigate a difficult market.
Authorities in the South Bay have identified two people who died in a deadly shooting and suspicious fire that took place in a Santa Clara neighborhood last week.
A portion of a South Bay park is closed and an investigation is underway after a dog was sickened by suspected rat poison.
Three men from Tennessee have been indicted on federal charges, including attempted kidnapping, in connection with an alleged crime spree targeting cryptocurrency owners in California.
Meta is being sued by a California prosecutor alleging that the tech giants is knowingly facilitating and profiting billions of dollars from scam ads on its social media platforms.
San Francisco Bay Area health officials provided an update on a resident who was exposed to the hantavirus during a cruise in the Atlantic, adding that the risk to the public remains low.
Residents living near the Charles M. Schulz Sonoma County Airport say the skies above their neighborhoods are getting louder as passenger traffic and jet service continue to grow.
Health officials in Napa County are warning the public not to eat wild mushrooms after three people were poisoned.
At least one person has died in a multi-vehicle crash in Napa County on Tuesday afternoon involving two vehicles and a motorcycle, authorities said.
A suspect driver surrendered to police following a fatal hit-and-run crash that killed a wheelchair user in Santa Rosa on Monday, the department said Tuesday.
A person in a wheelchair was struck and killed by a hit-and-run driver in Santa Rosa on Monday afternoon, police said.
Rickea Jackson knocked down a 3-pointer with 1:41 remaining to help clinch it and scored 18 points, Skylar Diggins added 15 points, seven assists and five assists, and the Chicago Sky beat the Golden State Valkyries 69-63.
Shohei Ohtani tossed four-hit ball over seven shutout innings, leading the Los Angeles Dodgers to a 4-0 win over the San Francisco Giants.
The San Francisco 49ers will host the Minnesota Vikings for a game in Mexico City this fall, National Football League officials confirmed Wednesday.
Harrison Bader and Eric Haase hit back-to-back homers for the San Francisco Giants in the fifth inning, leading them to a 6-2 win over the Los Angeles Dodgers.
Charle Young, an All-Pro tight end who helped the San Francisco 49ers win their first Super Bowl title, has died.
A San Francisco Bay Area father has pleaded no contest to shooting at a group of teenagers who egged his home during a prank last year.
Police in Concord said they are searching for several suspects following a smash-and-grab robbery at a mall Wednesday afternoon, in which an employee was pepper sprayed.
Authorities in the South Bay have identified two people who died in a deadly shooting and suspicious fire that took place in a Santa Clara neighborhood last week.
A 76-year-old man was charged with vehicular manslaughter in connection with a crash in San Francisco's Chinatown in March that killed one pedestrian and injured another, prosecutors said.
Authorities in the East Bay have charged two men for allegedly organizing a sideshow in Oakland that broke out as internet sensation IShowSpeed was visiting the area.
AI companies are recruiting a wide range of temp workers, from writers to wine enthusiasts, for hourly-paid gigs to help train their language models.
The delegation of business leaders underscores the deep ties many major U.S. companies maintain with China despite years of trade tensions.
Three men from Tennessee have been indicted on federal charges, including attempted kidnapping, in connection with an alleged crime spree targeting cryptocurrency owners in California.
A hacking group named ShinyHunters claimed responsibility for the Canvas breach and threatened to leak data involving 275 million individuals if schools did not pay a ransom.
GameStop CEO Ryan Cohen had argued that his company's retail locations would help eBay build a "national network."
California public health officials said on Wednesday that they have identified a fifth resident who may have been exposed to the Andes hantavirus due to the outbreak on the MV Hondius cruise ship.
Health officials in Napa County are warning the public not to eat wild mushrooms after three people were poisoned.
A Texas couple is filing a lawsuit accusing the AI company of guiding their teenage son in using drugs, resulting in a fatal overdose.
A Sacramento County resident is among four Californians being monitored for possible exposure to the Andes hantavirus linked to a deadly cruise ship outbreak, state health officials announced.
San Francisco Bay Area health officials provided an update on a resident who was exposed to the hantavirus during a cruise in the Atlantic, adding that the risk to the public remains low.
With less than three weeks before Election Day, top candidates in the 2026 California governor's race are set to face off in a debate Thursday evening in San Francisco.
Some business owners said they worry that if it goes through, it could have devastating impacts to an already struggling industry.
President Trump and China's Xi Jinping met in Beijing on Thursday, while Israel and Lebanon resumed peace talks in Washington.
The Trump administration is also warning states to crack down on Medicaid fraud or risk losing funding for their anti-fraud units.
President Trump said before he left that he and President Xi Jinping "have a lot of things to discuss."
Jason Collins, the NBA's first openly gay player, who went on to become a pioneer for inclusion and an ambassador for the league, has died, his family announced Tuesday.
Philz Coffee will once again sport the Pride flag at its cafés after a directive to have them and other flags removed created a backlash.
The Trump administration agreed to restore the Stonewall National Monument's Pride flag in Greenwich Village after it was removed.
Philz Coffee's move to remove the Pride flag and all other flags from their stores is brewing up some strong reaction.
Transgender women athletes are now excluded from women's events at the Olympics after the IOC agreed to a new eligibility policy on Thursday.
The Library of Congress revealed this year's list of 25 recordings to be preserved for future generations on the National Recording Registry.
Authorities in the East Bay have charged two men for allegedly organizing a sideshow in Oakland that broke out as internet sensation IShowSpeed was visiting the area.
Rihanna, Sabrina Carpenter, Madonna, and Beyoncé all wore their best looks to celebrate the "Costume Art" theme at the 2026 Met Gala. Here are some of the best moments, photos, and more from the night.
At Last Rites, the weekly gathering goes beyond simply watching a television show. For fans, it's an immersive experience, one that brings them closer to the world of "Survivor," and to each other.
Jake was at the funeral for one of his closest friends when he learned of his parents' deaths, he said.
Ever since the COVID-19 pandemic, the Oakland Unified School District has seen an alarming spike in the number of unhoused students in the school system who deal with a host of challenges far beyond what most children face.
Meteorologist and CBS News Bay Area's resident pilot Lt. Jessica Burch got a treat during Fleet Week, taking to the skies with one of the Blue Angels.
A Bay Area man discovered his devastating loss left him with a new opportunity to rethink how he lives -- follow his journey in virtual reality, 360-degree video.
A groundbreaking medical study involving the UCSF Medical Center has shown some colorectal cancer patients can safely skip radiation treatment and enjoy a potentially higher quality of life.
Every day, San Francisco bar pilot Captain Zach Kellerman goes through what might just be the world's most dangerous commute.
On Thursday, expect highs ranging from the 60s along the coast, to the 80s inland. Meanwhile, a gale warning is in effect along the coast and parts of San Francisco Bay into the weekend. Zoe Mintz has the forecast.
Andrea Nakano reports on concerns from local businesses.
The California State University system is introducing a new class of undergraduate degrees that could take students only three years to graduate. John Ramos reports.
Police Chief Angela Averiett was placed on administrative leave Wednesday after being charged in a 2025 hit-and-run collision. Katie Nielsen reports.
Gubernatorial candidate and San Jose Mayor Matt Mahan has touted his progress in addressing housing and homelessness, claiming that he has "reduced homelessness by a third." Devin Fehely takes a closer look at Mahan's approach and his track record on homelessness.
In 2025, KPIX is moving to a new community service award: the CBS News Bay Area Icon Award. Submit nominations for an outstanding community hero at kpix.com/icon.
It's the most wonderful time of the year for a South Bay woman who has played Mrs. Claus for more than 40 years for the children of North San Jose's Alviso District.
For residents of the Oakland Hills, the prospect of another wildfire always remains a concern. This week's Jefferson Awards winner has made it his mission to make the hills and other high-risk areas safer.
In East Palo Alto -- where state education numbers show more than nine in ten public school students are low income and more than half are English learners -- many are finding hope and connection at the Boys & Girls Clubs of the Peninsula.
This week's Jefferson Award winner is Army veteran who continues to live a life of service into his 80s, by feeding hundreds of San Francisco families a week.
A Bay Area man who overcame tremendous obstacles to excel in school has made it his mission to gear up other students for success in the classroom and in life.
For Students Rising Above scholar Josh Collins it took moving across the country to realize the value of his Bay Area family.
Samir Hooker had to grow up fast after his stepfather was shot dead 12 years ago. Now he is watching over his mom and sister while attending UC Berkeley.
It's hard enough to graduate from one of the most prestigious schools in the country when you're the first in your family to go to college. Imagine doing that while you're also trying to protect your parents from being deported?
Some students who are the first in their families to go to college face the challenge of balancing a rigorous academic load while still working to help support their family back home.