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The Senate Intelligence Committee's hearing on foreign use of social media to influence US politics began Wednesday morning with two of the big tech companies that senators wanted to hear from present -- and one empty chair.
Twitter chief Jack Dorsey and Facebook Chief Operating Officer Sheryl Sandberg will appear before the Senate Intelligence Committee at on Wednesday morning.
CEO Jack Dorsey is mulling deeper changes to the social media service that might limit the spread of fake news, misinformation and hate speech.
Twitter CEO Jack Dorsey found himself back pedaling after tweeting about using Chick-fil-A's mobile app, saying he'd forgotten about the fast-food chain's history of opposing gay marriage.
CEO Jack Dorsey posted a series of tweets that addressed the toxicity and misuse of the platform and put out a call for proposals from experts on how to size up the platform's health.
Twitter shares have surged more than 6% this week and are up nearly 40% this year.
Twitter CEO and co-founder Jack Dorsey says the social media platform accidentally suspended his account.
A new video allegedly created by Islamic State supporters is going after Facebook's Mark Zuckerberg and Twitter's Jack Dorsey.
Visa is now a major shareholder in Square, the Bay Area-based mobile payment services company co-founded and led by Jack Dorsey.
Four of Twitter's key executives are leaving the company in an exodus that has escalated the uncertainty facing the messaging service as it struggles to broaden its audience and lure back disillusioned investors.
Square bounced back in its stock market debut Thursday after the once-hot mobile payments service slashed the price of its initial public offering to get the deal done.
Mobile payments processor Square had to sell its stock at a deep discount to complete its initial public offering, a concession signaling that investors are becoming wary of once-hot startups that haven't proven they can make money.
Square, the six-year-old company known for its white, cube-shaped credit and debit card readers that plug into smartphones, is boosting its planned initial public offering value by 47 percent in what has become a tough market for new companies trying to raise cash.
Twitter ended the period with a core audience of 307 million active users, an increase of just 3 million from June. That wasn't much better than a gain of 2 million users in the previous quarter, a letdown that led to the departure of Twitter's previous CEO, Dick Costolo.
Twitter CEO Jack Dorsey is relinquishing stock worth more than $200 million so the messaging service can award the shares to its employees.
Los Angeles Clippers owner and former Microsoft CEO Steve Ballmer has bought a 4-percent stake in Twitter, a vote of confidence in the struggling messaging company.
Twitter is laying off up to 336 employees, signaling CEO Jack Dorsey's resolve to slash costs while the company struggles to make money.
Twitter is embracing Jack Dorsey as its CEO in hopes that its once-spurned co-founder can hatch a plan to expand the short messaging service's audience and end nearly a decade of financial losses.
Twitter may be about to end its three-month search for a new CEO where it started: with once-ousted co-founder Jack Dorsey running the short-messaging service.
The spotlight is on Twitter's board meeting, with investors hoping the company is getting closer to naming a permanent CEO, three months after Dick Costolo stepped down.
Twitter may be keeping interim-CEO Jack Dorsey on permanently
Twitter has been one of the more speculated on takeover targets over the past several weeks, with many predicting that Google will eventually come calling as it looks to beef up its social media capabilities.
Despite the buzz it generates in the media, Twitter has never turned a profit and its user base of 302 million is dwarfed by rivals such as Facebook.
Twitter Co-Founder Jack Dorsey will serve as Interim CEO as the Board of Directors searches for a replacement.
Jack Dorsey, co-founder of Twitter and a Missouri native, has joined demonstrators in Ferguson and has been documenting the ongoing protests with a stream of posts and video tweets.
Laboratory findings show that Yu-Shang Food ready-to-eat meat and poultry products were making people sick, the CDC said.
A 10-year-old girl from Antioch is being credited for thwarting an attempted carjacking of her mother's vehicle by fighting off a would-be thief on Wednesday, police said.
BART's San Leandro station was closed Friday afternoon because of police activity, the agency said.
San Francisco 49ers quarterback Brock Purdy will miss Sunday's game against the Green Bay Packers with a sore throwing shoulder.
Flash flood warnings were issued Friday afternoon for several Bay Area counties where instances of flooding deemed "life-threatening" were occurring.
Laboratory findings show that Yu-Shang Food ready-to-eat meat and poultry products were making people sick, the CDC said.
A 10-year-old girl from Antioch is being credited for thwarting an attempted carjacking of her mother's vehicle by fighting off a would-be thief on Wednesday, police said.
BART's San Leandro station was closed Friday afternoon because of police activity, the agency said.
San Francisco 49ers quarterback Brock Purdy will miss Sunday's game against the Green Bay Packers with a sore throwing shoulder.
Flash flood warnings were issued Friday afternoon for several Bay Area counties where instances of flooding deemed "life-threatening" were occurring.
Flash flood warnings were issued Friday afternoon for several Bay Area counties where instances of flooding deemed "life-threatening" were occurring.
Prosecutors rested their case Thursday in the trial of Nima Momeni, the tech consultant accused of fatally stabbing Cash App founder Bob Lee in April 2023.
A 48-year-old man was found guilty of carjacking an Uber driver in San Francisco in January, according to prosecutors.
Police in Redwood City arrested a middle-school student Thursday suspected in a robbery that may be tied to an attempted homicide.
San Mateo County lawmakers are placing new pressure on Sheriff Christina Corpus to step down following a damaging report alleging widespread misconduct by the Sheriff's Office, which includes reference to a series of text messages.
A 10-year-old girl from Antioch is being credited for thwarting an attempted carjacking of her mother's vehicle by fighting off a would-be thief on Wednesday, police said.
BART's San Leandro station was closed Friday afternoon because of police activity, the agency said.
A California child was confirmed to be the first U.S. child to become infected with bird flu, the U.S. Centers for Disease Control and Prevention announced Friday.
After a decade of planning, Costco in Pleasanton is set to open the day before Thanksgiving. Despite storms in the forecast, some shoppers began camping out with tents and canopies a week ahead of time.
Sevan Ikeda, a 17-year-old senior, could be the first student from California School for the Deaf in Fremont to qualify for the Cross Country State Championships three times.
The manager of a boxing gym in San Jose has been arrested on felony sexual assault charges after he allegedly committed sex crimes against three women, prosecutors said.
In Pacifica, like other spots along the coast, the potentially dangerous surf conditions are more of an issue than the rain.
Police in the South Bay have made an arrest after a man was found fatally shot in Morgan Hill on Wednesday morning.
Eataly, the gourmet Italian marketplace blending restaurants, cafes, and specialty products, offers an immersive experience designed to transport visitors straight to Italy.
A Mountain View barber accused in multiple sexual assaults in which the victims were unconscious has fled from prosecution and is now a fugitive, authorities said Wednesday.
Downtown Petaluma is already decked out for the holidays. But something is missing: 60 strategically placed purple bins placed as part of a plan to reduce disposable cup waste.
Authorities in Sonoma County have identified the person killed when a boat capsized near Bodega Bay on Monday, one of a series of recent fatal incidents in the area this month.
With the rainy season beginning, researchers are looking at how much water will be captured.
In Santa Rosa, a steady rain fell all day Wednesday leading to some localized flooding and road closure plus flood watches and flood advisories.
Mill Valley residents are preparing in advance for the storm that will hit the North Bay.
San Francisco 49ers quarterback Brock Purdy will miss Sunday's game against the Green Bay Packers with a sore throwing shoulder.
A trailblazing coach for the San Francisco Giants is leaving the team for another MLB gig.
Sevan Ikeda, a 17-year-old senior, could be the first student from California School for the Deaf in Fremont to qualify for the Cross Country State Championships three times.
Former Golden State Warriors basketball executive Bob Myers was appointed to the University of California Board of Regents on Thursday, UC officials announced.
The Green Bay Packers have lost to San Francisco in the playoffs three times in the last five seasons and wouldn't mind seeing the 49ers miss the postseason entirely.
A 10-year-old girl from Antioch is being credited for thwarting an attempted carjacking of her mother's vehicle by fighting off a would-be thief on Wednesday, police said.
BART's San Leandro station was closed Friday afternoon because of police activity, the agency said.
The manager of a boxing gym in San Jose has been arrested on felony sexual assault charges after he allegedly committed sex crimes against three women, prosecutors said.
Prosecutors rested their case Thursday in the trial of Nima Momeni, the tech consultant accused of fatally stabbing Cash App founder Bob Lee in April 2023.
A 48-year-old man was found guilty of carjacking an Uber driver in San Francisco in January, according to prosecutors.
Prosecutors rested their case Thursday in the trial of Nima Momeni, the tech consultant accused of fatally stabbing Cash App founder Bob Lee in April 2023.
The proposed breakup calls for Google to sell its industry-leading Chrome web browser and impose restrictions designed to prevent its Android smartphone software from favoring its search engine.
Reddit says it's investigating after users on Wednesday reported problems connecting to the online forum.
A study found that Elon Musk is the most common celebrity used in deepfake scams.
Autonomous vehicle company Cruise LLC agreed to a $500,000 fine Thursday after admitting to a false report following a crash last year in which one of its vehicles dragged a pedestrian in San Francisco.
A California child was confirmed to be the first U.S. child to become infected with bird flu, the U.S. Centers for Disease Control and Prevention announced Friday.
Whole Foods Market stores in five states sold recalled carrots and celery sticks that could contain E. coli.
The FDA sent a warning letter flagging "significant violations" of manufacturing regulations for Tom's of Maine toothpaste.
Officials with the California Department of Public Health (CDPH) said they have identified a possible bird flu case in a child in Alameda County.
The first case in the U.S. of a more severe strain of mpox was reported in San Mateo County, the California Department of Public Health said.
Trump's sentencing in the "hush money" case has been delayed by a New York judge.
The Supreme Court issued its first opinion of the term, a one-line decision dismissing Facebook's appeal.
California Gov. Gavin Newsom traveled into a part of the state that supports President-elect Donald Trump Thursday, speaking about jobs in a county that flipped from Democrat to Republican support this election cycle.
President-elect Donald Trump made the announcement Thursday evening after Matt Gaetz withdrew himself from consideration.
President-elect Donald Trump announced Gaetz as his nominee to be attorney general last week.
In many Indigenous cultures across the Americas, gender is recognized as fluid, contrasting sharply with Western norms. Jose Martinez reports.
In many Indigenous cultures across the Americas, gender is recognized as fluid, contrasting sharply with Western norms.
As San Jose State University women's volleyball team gears up for their final games of the regular season, a new lawsuit is challenging their post-season eligibility.
Festivities began Friday for Dia de los Muertos -- or Day of the Dead, with those who celebrate preparing altars to honor family members who have passed.
A jury in Santa Clara County on Wednesday convicted a Milpitas man of murder for killing his transgender partner in 2021, prosecutors said.
CBS News' Anthony Mason joins Paul Simon on a trip to the Stanford Initiative to Cure Hearing Loss, to explore how researchers are getting closer to finding answers about repairing and preventing hearing loss.
One of the seminal modern jazz-funk bands to emerge during the early '90s "rare groove" revival, fiery quintet the Greyboy Allstars bring their potent grooves to the Bay Area for three shows starting Thursday.
San Francisco welcomes the return of the Sun Ra Arkestra, presenting the interstellar sounds of the late bandleader's sprawling Afrofuturist ensemble for three nights at the Great American Music Hall starting Friday.
Anchored by the McDonald brothers Steven and Jeff for 45 years, Redd Kross brings its mix of punk energy and pop hooks to the Chapel Sunday night, showcasing songs from their acclaimed new self-titled album.
The much-hyped fight pitting the 58-year-old Tyson against Paul, 27, shattered records but was marred by tech glitches.
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.
An atmospheric river storm inundated the Bay Area with rain causing widespread flooding throughout the region Friday, including on Interstate Highway 280 in Daly City.
Friday noon news update from KPIX
Meteorologist Jessica Burch shows how the rest of the Bay Area is feeling the effects of the atmospheric river storm.
The atmospheric river storm that has soaked the North Bay and inundated the northern part of the state was moving south across the rest of the Bay Area Friday.
With rising water levels from the atmospheric river storm hitting the North Bay, Santa Rosa residents were preparing for the next round of rain. Andrea Nakano reports.
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.
An Oakland woman has brought the joy of dance and an appreciation for African American culture to performers and audiences for 52 years.
This week's Jefferson Award winner is a Berkeley woman who has promoted child literacy for four decades, as host of a community TV show encouraging young poets.
With hate crimes on the rise in the U.S., a pair of Oakland women have been equipping people with self-defense tools for free.
If a picture is worth a thousand words, what are two million photos worth? A history of Asian Americans in the Bay Area, for this week's Jefferson Award winner.
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.