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CARLSBAD, Calif. — A North County company says it's closing in on the technology to keep lithium-ion batteries from igniting.In the last year, the rechargeable batteries have caught fire in Teslas, E-cigarettes, and smartphones. The incidents led to an emergency ban by the Federal Aviation Administration prohibiting shipping the batteries on passenger planes. "The issue has always been there, but now I think because lithium is so prevalent, we're seeing increased cases," said Jenna King, chief executive of Carlsbad-based Amionix.Kings said the industry has largely focused on protecting the battery from the outside, such as through cooling systems and protective layers. She said the batteries ignite due to an overcharge situation or internal short-circuit. Amionix instead is developing what it's calling SafeCore, essentially a circuit breaker on the inside to keep the battery from igniting. "If your battery management fails, or it's never even active because it's an internal short within the cell, our technology is going to protect you," King said. King said Amionix is now working with companies across industries to make sure their product works with their technologies. She declined to specify the companies but said they are well-known. She hopes to have the safety product in consumers' hands by next year, noting that it's inexpensive to manufacture and therefore should have a negligible impact on consumer prices. 1445

CARLSBAD, Calif. (KGTV) -- As a way to deal with San Diego’s growing roadway congestion, more communities are installing mini-roundabouts to slow speeding drivers. Yet some neighbors in North County are calling them death traps.If you take a drive down Cassia Road in Carlsbad, you’ll see mini-roundabouts, also known as mini-circles, that are causing a big fuss. Fire Captain Nick Valenzuela lives in the neighboring community. “I've come down [to the road] because I’ve heard traffic accidents from my house and come down and helped people,” he tells us.“I've seen the aftermath of at least two accidents,” adds neighbor Mark Bua, who is also a police officer. Bua says the mini-circles are so small that drivers blow right past them without yielding for oncoming traffic. He shared photos of debris from some of the collisions.The mini-circles on Cassia Road were installed at the end of 2016 as a way to slow traffic in bustling North County.Mini-circles have had great success in other booming cities like Seattle, which now has more than 1,000 of them with a 90% reduction in collisions.Dan Burden is a renowned traffic expert. He was once named one of the most important civic innovators in the world, according to TIME Magazine. We asked Burden to review photos of the Carlsbad mini-circles. “[They’ve] got some design issues,” he told us. “In this case the circle is so small and there's no consequence in getting close to it. They're designed in a way that a motorist could go much too fast,” he adds.Burden is a fan of mini-circles, if they're done right. He says they're easier on cars than speed bumps and create better flow than stop signs. "They slow traffic down to 15 to 20 miles per hour upon entry,” he adds.However, Carlsbad neighbors claim they’re playing chicken with speeding drivers and lives are at risk.10News submitted a request with the City of Carlsbad to review the number of recent collisions Cassia Road. According to reported incidents, collisions actually appear to have dropped since the mini-circles were installed.Nearby Leucadia is hoping to soon install mini-circles along the congested North Coast Highway 101. A few years ago, the mini-circles were installed in the Bird Rock community of La Jolla, where motorists are now driving half as fast as they used to. On Harbinson Avenue in La Mesa, the circles were removed a few years after neighbors complained about safety concerns.The City of Carlsbad is reportedly monitoring and making refinements to the mini-circles on Cassia Road, but is aware of residents’ concerns and will consider making more changes in the upcoming months.“This is Carlsbad. Things are supposed to be done right. This is not right. This [was] not done right at all,” adds Valenzuela. 2782

CAPE CANAVERAL, Fla. (AP) — Brad Pitt, star of the new space movie "Ad Astra," had a burning question for a real-life astronaut."Who was more believable? Clooney or Pitt?"In a televised call Monday, NASA astronaut Nick Hague answered Pitt — "absolutely" — getting a big laugh. Pitt's Hollywood pal George Clooney starred in the 2013 space film "Gravity."Hague and the rest of the International Space Station crew previewed "Ad Astra" a few weeks ago. The movie opens Friday down here.Pitt portrays an astronaut who travels through the solar system to find his father. The film includes actual NASA shots of the moon and Mars."How'd we do? How was our zero-G?" Pitt asked from NASA headquarters in Washington."I got to tell you, it was really good," said Hague, six months into his own 6 ?-month mission. "The depictions, the settings all as you can tell look very similar to the type of setting I've got around me. I got to imagine it was a lot easier for me to kind of enjoy the zero-G than it was you," he added, flipping in weightlessness.Pitt noted the movie's spaceship was "a bit cleaner" than the station. After asking about spacewalking and seeing Earth from space, Pitt said, "Most important question: Who controls the jam box?" Answer: The astronauts take turns. With three Americans, two Russians and an Italian on board, the music has an "international flare," Hague said.The 20-minute chat ended with Pitt sharing, "I can't wait to brag to my kids."___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content. 1662

Calls are growing to defund the police. For some advocates, that means divesting from law enforcement in favor of supporting communities. Others want to dissolve departments entirely. Both ideas center on reimagining policing as we know it.“I definitely think there are partnerships to be made and there's opportunity to be had, but that reimagining really first comes with having the resources to dream,” said Isaac Bryan, Executive Director of the UCLA Black Policy Project. “Right now, we don't have that because over half of our budgets, the discretionary funds go to law enforcement and policing.”Bryan says he'd like to see more discussions about restorative or transformative justice and alternatives to incarceration.Bryan says Minneapolis has opened the door for these conversations. The city council there is actively working to disband police, despite pushback from the mayor.An advocacy organization gives us a better idea of what that might look like.MPD150 says first responders should be mental health providers, social workers and other community members. It argues law and order would be better served through education and services that low-income communities typically lack.That's something Bryan agrees with, pointing to the high arrest rates of those experiencing homelessness in Los Angeles.“We're using our resources the wrong way and that's a clear-cut example that I think folks in this city and in large municipalities can think critically about,” said Bryan. “What if we used that money to build housing, or to feed folks, or to provide other pathways to opportunity.”Former vice president and current Democratic presidential nominee Joe Biden says we don't need to cut funding but increase it. His campaign argues more spending is necessary to help improve law enforcement and community policing. 1832

Bulgarian authorities are investigating the rape and murder of an investigative reporter in the northern city of Ruse, the third journalist to have been killed in the EU this year.The body of 30-year-old Viktoria Marinova was found on Saturday near a pedestrian alley in an area with heavy vegetation, Bulgarian state media reported.Preliminary investigations showed the cause of death was blows to the head and suffocation.Bulgarian Interior Minister Mladen Mladenov described the murder as "exceptionally brutal" and said Marinova was raped before she was killed, according to state media. He said the country's top murder investigators had been sent to Ruse to work on the case.It's not clear if Marinova's murder was related to her journalistic work. Authorities are working to identify witnesses and potential motives for her murder.Bulgarian media reports said that over the last year Marinova had reported on an ongoing investigation into alleged corruption involving European Union funds for the broadcaster TVN. She also worked on a program focusing on social issues and was involved with charity work. 1119

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