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LA JOLLA, Calif. (KGTV) - Researchers at UC San Diego have found a way to improve radar technology that can make self-driving cars safer."Our vision is to make self-driving cars much more safer than how we humans drive," says Dinesh Bharadia, an Assistant Professor of Electrical and Computer Engineering at UC San Diego.Bharadia led a team of researchers working on ways to help autonomous vehicles see in bad weather.Currently, he says, self-driving cars rely on LiDAR, a light-based radar system. But it's performance is limited because it uses a low frequency that reflects in bad weather.Bharadia says his team tested wireless radar, which has a higher frequency wavelength and found it can rain and fog.However, the wireless radar's sight range is limited. So Bharadia's team built a system where five wireless radars work together to create a more full "view" of the road."From each radar's vantage point, you see something different," says Bharadia. "Those different things, observed from five different radars, gives you much more detailed aspect ratio of another car (on the road)."Bharadia says the combination of all five radars helps create a 3-D image of other objects on the road. That helps the car's self-driving system figure out how to avoid them."You need to know the exact aspect ratio of the other cars on the road," he says. "Only then can you drive around them if you need to."Bharadia says carmakers like Toyota and Honda have been helping with the research and development. He thinks this new technology could be on the road within 2-3 years."Radars are already out there," he says. "We just need to plug in our software to make the cars more autonomous..."It's a simple technology that can be widely deployed and used to make our roads safer for everyone."Bharadia and his team will present their findings at the Sensys Conference this week. For more information about the technology, see the full news release here. 1951

LA JOLLA, Calif. (KGTV) - The U.S Army Corps of Engineers will begin a remedial search for explosives in the area around U.C. San Diego, which was formerly used as a Marine artillery range.Over the years, munitions and debris have been found in the area though none of them have been live explosives.However, Harry Hendler, the project manager with the Army Corp warns, “there’s always a potential for having some type of risk of explosion or detonation.”The goal of the search is to assess the current risk in undeveloped land. They plan on beginning later this month. 577

Ladies & gents, here’s the cast of our new @NBC comedy, #YOUNGROCK. A series based on my wild and unpredictable childhood & formative years growing up. Bradley Constant will take on playing me at 15 and kicking puberty’s ass ??????Can’t wait for you guys to watch! @sevenbucksprod pic.twitter.com/1pUY1gf9XN— Dwayne Johnson (@TheRock) October 1, 2020 366

LA MESA (KGTV) -- The City of La Mesa has issued a Temporary Area Restriction (TAR) prohibiting certain items around the La Mesa Civic Center area. The move comes ahead of a protest scheduled to take place outside of the La Mesa Police Department on Saturday, August 1, at 3:30 p.m.The La Mesa Police Department said Friday in a Facebook post that it has "made numerous attempts to communicate with organizers of the protest and march so we can work together to ensure a safe environment where their voices can be heard. Unfortunately, all attempts to contact the organizers have been unsuccessful." 607

LA MESA, Calif. (KGTV) -- A man was taken to the hospital after a shed in La Mesa collapsed on top of him.According to authorities, the incident happened on the 9100 block of Johnson Drive around 2 p.m.A resident in the area told 10News his neighbor hired a worker to take down the shed. Shortly after the project began, the shed collapsed.The worker was taken to the hospital in unknown condition. 406