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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

BUFFALO, N.Y. — When a man's car was damaged in an alleged hit-and-run accident, it was a note from a sixth grader who helped him find who was responsible.According to Andrew Sipowicz, he received an anonymous note on his car from a student at Houghton Academy explaining that she had been aboard a bus that had damaged his car in an accident. The bus driver then fled the scene.Sipowicz shared the note alongside two pictures on his Twitter feed with the caption: "Shoutout to the anonymous 6th grader for saving me a couple thousand (Bus not drawn to scale)."As of early Wednesday afternoon, Sipowicz's tweet has been liked more than half a million times and retweeted more than 100,000 times.He later noted on Twitter that he had found the girl who wrote the letter and was "in the process of finding a way to reward her for her actions." 869

CHICAGO -- One sector of the economy that skyrocketed as the pandemic hit is now seeing global shortages. Demand for bikes is nearing all-time highs. And if you’re in the market for a new two-wheeler, it may be months before you can wrap your fingers around some handlebars.Bicycles seem to be everywhere, unless you’re trying to buy one.At Edgebrook Cycle & Sport in Chicago, bikes have become a hot commodity during the pandemic.“It has been off the charts. It's unprecedented,” said owner Jim Kirsten.So much so that there’s a critical shortage, not just in the Windy City, but everywhere.“We have about 10% of our usual inventory and our service work which you see kind of surrounding me here is about 300% where it normally is,” said Kirsten.In fact, bike racks at retail giants like Walmart, Target and Dick’s Sport Goods are almost completely bare.Online vendors like Torrance, California-based Sixthreezero say demand for their bikes has jumped 800%. They’ve had to triple their staff to handle the increased interest.April sales for traditional bikes, indoor bikes, and other accessories grew by 75% compared to the same time last year and reached billion for the first time in a single month.Industry experts say commuters abandoning public transportation, gym closures and the search for socially distanced recreation created a perfect storm.Today’s bike boom, they say, is one not seen since the oil crisis of the early 1970s.“Mid to low price bicycles are just wiped out across the country,” said Jay Townley, a consultant with Human Powered Solutions. Townley spent much of his 60-year career at Schwinn and as president of Giant Bicycle Company.“Along with new bike sales, bicycle repair has skyrocketed. There are a lot of shops if you call around the shops in your area, you'll find a lot of them are weeks out for repair,” he said.Townley says the U.S. bicycle market is import dependent with more than 90% coming from China.Punitive trade tariffs, supply chain disruptions and lackluster 2019 sales caught manufacturers off guard and forecasts didn’t predict the increased demand accelerated by the pandemic.“Now, we're in a phase where we're trying to get that pipeline to replenish those inventories and that's going to be extremely difficult as we go forward,” said Townley.It could be late fall before supply catches up to demand. In the meantime, buying used may be the best way to pedal forward. 2431

Carnival Cruise Lines announced Thursday that they are canceling several cruises until early 2021 due to COVID-19.In a press release, the cruise line company said that all P&O Cruises to the Caribbean were canceled until Jan. 2021, and cruises from and to Southampton, Arcadia, and Aurora were canceled through February.P&O Cruises is part of the Carnival Corporation.“With evolving restrictions on travel from the UK, unfortunately, it is necessary to cancel these itineraries," P&O Cruises president Paul Ludlow said in the news release. "These further cancellations vary according to ship as well as complexity and length of itineraries, advice, and guidance regarding ports of call and current air availability for fly/cruises. We are continuing to monitor the overall situation closely and will certainly reintroduce cruises should the opportunity arise, and it is feasible to do so.”Carnival also stated that they were delaying the return of Carnival Paradise, Carnival Magic, Carnival Valor, and the Carnival Spirit until next year "after scheduled dry dock enhancements are completed in the first half of 2021.""This extended pause in our operations has also impacted shipyard availability, and we've had to reschedule required dry docks," Christine Duffy, president of Carnival Cruise Line in the release. "As we continue to work through issues related to our eventual return to operations, we are committed to providing our guests and travel agent partners with certainty where we can, although we regret disappointing our guests. We appreciate the continued support and understanding of our guests and hope to welcome them back onboard soon."According to the Washington Post, the cruise line company also plans to sell 18 ships, which makes up 23% of its fleet. 1792

CARLSBAD, Calif. (KGTV) - A video of kids from around the country giving thanks to emergency workers during coronavirus has gone viral in a way that its creator never imagined."I really think that when given the opportunity, the kids stepped up to the plate," says Sarah Hunter, a teacher at Sage Creek High School.She saw other people posting pictures of their kids with signs of gratitude and thought her kids could do something similar. It was a way to inject some creative activity into their days at home.RELATED: Teacher takes story time online in midst of coronavirus pandemic"They were all in," she says. "My three drew little pictures. They sat down and recorded what they had drawn and gave their little messages."Before posting that, she asked friends and family on Facebook to do the same with their kids. People from all over the country responded quickly."I think I posted it like 9 am, and by noon I got a bunch of people sending me videos," Hunter says.RELATED: Girl Scouts move cookie sales, donations to responders onlineShe edited it together and was proud to see how the kids found innovative ways to give thanks. In just a few days, the video has more than 300 views."It's such a testament that the kids are all right," she says. "They get it. They understand. It's a lot for them to wrap their heads around this whole COVID-19 situation, but they understand that there are people out there working hard to keep us safe and to keep us fed."In just a few days, Hunter hopes the kids can be an inspiration to others during the pandemic.RELATED: Teachers use technology to bring the classroom online during stay home order"This is bigger than us. It's about taking care of each other. It's about reaching out and staying connected and ultimately saying thank you," says Hunter. "If we can't express gratitude and just take a moment out of our day to say thank you, then what do we have?"See the full video below: 1938