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SAN FRANCISCO (AP) — A Northern California fire department says a telecommunications company slowed its internet communications at a crucial command center set up to help fight one of the state's largest wildfires.KQED radio reported Wednesday that Verizon acknowledged it wrongly limited data speed to the Santa Clara County Fire Department while its firefighters helped battle the state's largest-ever wildfire in Mendocino County three weeks ago, the Mendocino Complex Fire.The county had reached its monthly data capacity under its internet plan with Verizon when the company significantly slowed service.RELATED: 625

SAN FRANCISCO (AP) — A firefighter who died while helping people evacuate a Northern California blaze was killed by a fire tornado that at one point reached a temperature of 2,700 degrees Fahrenheit (1,480 degrees Celsius), officials said.Redding firefighter Jeremy Stoke died after he was enveloped in seconds by a fire tornado with a diameter of 1,000 feet (300 meters) and winds up to 165 mph (265 kph), the California Department of Forestry and Fire Protection said in a report released Wednesday detailing his death and the death of a bulldozer operator.Videos released with the report show the massive blaze burning in a populated area and sending a cloud of thick smoke up into the air with flames swirling up into the sky.RELATED: Firefighter killed battling Mendocino Complex fire  The tornado ripped roofs off houses and flung power line towers, cars and a shipping container into the air near the spot where Stoke was overtaken by the flames, according to the report.Cal Fire officials said that on July 26, the 37-year-old fire inspector was driving his pickup truck down a Redding road, working on evacuating people. One minute later he radioed out a "mayday" call saying he was getting burned and needed help.Stoke "identified himself by his radio call sign, and stated that he needed a water drop and was getting burned over," the report said.When an engine captain tried to contact him shortly after, there was no response, it said."Observations from witnesses and other evidence suggest that either several fire tornadoes occurred at different locations and times, or one fire tornado formed and then periodically weakened and strengthened causing several separate damage areas," the report said.Stoke, whose remains were found the following day, was one of eight people killed since the blaze started on July 23 with a spark from a vehicle driving on a flat tire.RELATED: A flat tire started the deadly Carr Fire and days of devastation in California  The wildfire has destroyed nearly 1,100 homes. It was 71 percent contained as of Thursday.The report also detailed the death of private bulldozer operator Don Smith, 81, of Pollock Pines, who was killed when his bulldozer was caught in the flames while trying to improve a fire line, defending a home during what the officials say were "extraordinary fire weather conditions."Both deaths and the injuries occurred within an hour and 50 minutes in one 3-mile (5-kilometer) stretch.Smith was trying to improve a previously constructed a fire line near the Buckeye Water Treatment Plant outside Redding after 5 p.m. on July 26 when other firefighters noticed "a rapid increase in fire activity."It jumped the fire line and a Cal Fire crew chief said he made several radio attempts to tell Smith to "get out of there." Two firefighters in the area also "recognized the urgency of the situation" and tried to reach Smith on foot but had to turn back because of the encroaching flames.Smith reported that he was cut off by the fire and was pushing on in his 2002 John Deere open cab bulldozer in an attempt to reach a safe area. He also requested water drops and four helicopters began dropping water through the smoke and flames around Smith's last known location.Once the smoke cleared, a pilot saw that Smith's dozer had been engulfed in flames and there was no sign of the protective metallic tent that firefighters deploy as a desperate measure when they are about to be overrun by fire. After two attempts, a fire captain was able to reach the bulldozer two hours later and confirmed that Smith was dead. 3592

SAN FRANCISCO (AP) — Google announced Wednesday it has achieved a breakthrough in quantum computing, saying it has developed an experimental processor that took just minutes to complete a calculation that would take the world's best supercomputer thousands of years.The feat could open the door someday to machines so blazingly fast that they could revolutionize such tasks as finding new medicines, developing vastly smarter artificial intelligence systems and, most ominously, cracking the encryption that protects some of the world's most closely guarded secrets.Such practical uses are still probably decades away, scientists said. But the latest findings, published in the scientific journal Nature, show that "quantum speedup is achievable in a real-world system and is not precluded by any hidden physical laws," the researchers wrote.RELATED: Google Maps will now allow drivers to report hazards, slowdowns and speed trapsBig tech companies including Microsoft, IBM and Intel are avidly pursuing quantum computing, a new and somewhat bewildering technology for vastly sped-up information processing.While conventional computing relies on bits, or pieces of data that bear either a one or zero, quantum computing employs quantum bits, or qubits, that contain values of one and zero simultaneously.But quantum computing requires placing the fragile and volatile qubits in colder-than-outer-space-refrigerators to control them.Google's quantum processor looks like an upside-down garbage can, out of which comes a series of tubes used to conduct signals to a chip. The whole thing is stored in a cool chamber to protect the chip.RELATED: Google unveils new Pixel 4 smartphone, Pixel BudsGoogle said that its quantum processor, called Sycamore, finished a calculation in 3 minutes, 20 seconds — and that it would take the world's fastest supercomputer 10,000 years to do the same thing.The calculation was a random sampling problem, similar to looking at the various combinations that could come from dice or a gambling machine. It has little practical value, other than to test how well the processor works."The more interesting milestone will be a useful application," said Chris Monroe, a University of Maryland physicist who is also the founder of quantum startup IonQ.Google's findings, however, faced pushback from other industry researchers. A version of Google's paper leaked online last month.IBM took issue with Google's claim that it had achieved "quantum supremacy," or the point when a quantum computer can perform a calculation that a traditional computer can't complete within its lifetime.IBM researchers said that its IBM-developed supercomputer, called Summit, could actually do the calculation in 2.5 days.Google disputed IBM's claims.Whether or not Google achieved "quantum supremacy," the research suggests the field is maturing."The quantum supremacy milestone allegedly achieved by Google is a pivotal step in the quest for practical quantum computers," John Preskill, the Caltech professor who coined the term "quantum supremacy," wrote in a column after the paper was leaked.It means quantum computing research can enter a new stage, he wrote, though a significant effect on society "may still be decades away."One feared outcome — though experts said it is a long way off — is a computer powerful enough to break today's best cryptography.Quantum computers might also one day lead to the development of better artificial intelligence systems to guide financial portfolios, crop yields or transportation routes.The promise of such applications has attracted interest from the U.S., China and other governments. President Donald Trump last year signed a measure to spend more than .2 billion over five years for quantum research across the federal government. 3797

San Diego (KGTV)- CSU San Marcos is hoping to help low-income students enrolled in the chemistry and biochemistry department. The department received a nearly million grant. A new program is expected to lead to a higher graduation rate.“Students from our department, they get placed in graduate programs across the nation,” says Professor Robert Iafe. “A large percentage actually joins the workforce.”Iafe says it’s their goal to continue students down this path.The National Science Foundation awarded the department nearly million for scholarships for low-income students.“Training somebody from the community to go out into the community only makes it stronger.”Incoming freshmen will participate in the department’s new program, referred to as the Targeted Learning Community.“We’re going to have a community made up of about 30 students that start freshman year in the same classes and progress all throughout as a cohort, through their entire career as a student,” says Iafe.The money will help the students pay for tuition, books, and more.“They often have to find full-time jobs to support themselves,” says Iafe. “They often have to do other things to be equal to, and on top of, the other students that don’t have this financial burden.”The Targeted Learning Community is only for the fall’s incoming freshman, but the staff is hopeful it will become permanent. The department tried the program back in 2013, and students had a much higher percentage of graduating in four years.The Chemistry and Bio-Chemistry Department will be hosting live Zoom sessions for parents and high school seniors interested in the scholarship and Target Learning Community. The Zoom sessions will be held on October 16th, October 24th, and November 12th. 1759

SAN DIEGO (KGTV)- Two years ago the Norton Sound was docked in San Diego Bay and burned for several days. Now, San Diego is hiring an outside consultant to look into the cargo fire. San Diego Fire gave 10News a statement Friday. They didn’t offer specifics about what the consultant might recommend, but say the focus is to determine if any additional equipment or training is needed when dealing with emergencies on the bay. Back in 2017, Harbor Police told 10News, “It was to my understanding that the furthest a firefighter made it was 6 feet before they started getting pushed about the fire.” Looking back, even businesses remember how horrible the smoke was over the days the fire burned, “People stopped sitting outside and employees complained about it affecting their health.” says Edgewater Grill assistant manager, Sergio Velasco. While the smoke bellowed out of the ship for nearly a week, no one was injured and the fire stayed contained and didn’t spread to any other structures. The city tells 10News the study is being done by Citygate and should be complete in the fall of 2019. 1104

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