濮阳东方男科医院线上咨询(濮阳东方医院男科治疗阳痿靠谱) (今日更新中)

SAN DIEGO (KGTV) - Whether you're into cars, fashion, history, or current events, you could find it in a magazine at Paras News. Now the beloved North Park newsstand is closing down after 70 years."For a lot of people, they're here every day. It's their mainstay," said Ken Gabbara, owner of Paras News for the last 11 years. Health concerns are just one of the reasons he's letting the iconic shop go. RELATED: Several popular San Diego restaurants to close after CEO accused in 0 million fraud scheme"The Internet has worn us down because they're bigger and stronger than us. You can't compete with something they give away for free for the most part," said Gabbara.At one time, they sold over 4,000 types of magazines, but with less published nowadays, that number dropped to 2,500.Longtime customers are sad to see the neighborhood establishment go. "It's going to be missed, it's really going to be missed," said Sharon Maynard, a customer of 35 years.Maynard fell in love with the literary and poetry magazines. "Now they just go online, but for me, there's nothing better than having it in your hand in print," said Maynard.Also sad to see the newsstand go is manager Kent Snyder, who's worked at Paras for 33 years. RELATED: Restaurant closures highlight industry struggles in San Diego"We made an effort to bring stuff into the store that other places don't carry, when they asked for it I ordered it," Snyder.Employees invite the community to buy one more magazine, so they have something of Paras News to hold onto. "We're one of a kind," said Gabbara. Paras News will remain open until the end of December. 1630

SAN DIEGO (KGTV) — UC San Diego researchers are testing a technology that's been in development for more than a decade to fight the coronavirus.In lab experiments, "nanosponges" covered in human lung cell membranes and immune cell membranes were found to attract and neutralize the SARS-CoV-2 virus in cell culture, according to a UCSD release. This caused the virus to lose about 90% of infectivity, or its ability to hijack cells and reproduce.The tiny sponges are designed to impersonate and protect healthy cells by soaking up harmful pathogens and toxins, according to Liangfang Zhang, a nanoengineering professor at the UC San Diego Jacobs School of Engineering. RELATED: San Diego company's COVID-19 test gets emergency approvalFor example, the nanoparticle covered in membranes from cell types the virus is known to invade latch on to the virus. This prevent the virus from then entering an actual human cell."Traditionally, drug developers for infectious diseases dive deep on the details of the pathogen in order to find druggable targets. Our approach is different. We only need to know what the target cells are. And then we aim to protect the targets by creating biomimetic decoys," said Zhang.While Zhang has spent the last 10 years developing the technology, his lab turned to using the nano-particle to fight the coronavirus when the pandemic hit.RELATED: Scripps Research's antibodies study shows signs of success against coronavirusNow, the first data on the technology's ability to battle the virus is being released after testing by researchers at Boston University."Another interesting aspect of our approach is that even as SARS-CoV-2 mutates, as long as the virus can still invade the cells we are mimicking, our nanosponge approach should still work. I’m not sure this can be said for some of the vaccines and therapeutics that are currently being developed," said Zhang.UCSD researchers will test the nanosponges’ effectiveness in animal models in the next few months and are moving as fast as possible to eventually test the technology in humans. RELATED: Startup creates mobile COVID-19 testing clinic on wheelsNanosponges have a massive amount of testing ahead before they make it to human tests, Zhang said."I see potential for a preventive treatment, for a therapeutic that could be given early because once the nanosponges get in the lung, they can stay in the lung for some time," Zhang said. "If a virus comes, it could be blocked if there are nanosponges waiting for it."(Read more about the study and nanosponges here.) 2562

SAN DIEGO (KGTV) -- Uber Eats will begin testing a new service that will deliver food using drones in San Diego, the company announced Wednesday. Uber and San Diego were granted the winning bid by the Federal Aviation Administration last year to test the new delivery service, according to the company. Here’s how Uber says the system will work: After a restaurant loads the meal into the drone and the drone takes off, a system will notify a nearby Uber Eats delivery partner to meet the drone at a drop-off location. The orders will then be picked up and hand-delivered to customers. RELATED: Juniper & Ivy ranked among best restaurants in the US for a night outIn the future, Uber Elevate plans to enable the drones to land atop parked vehicles within its rides network near delivery locations before the food is picked up and hand-delivered. The company says the initial phase of testing in San Diego was done with McDonald’s, but that it will be expanded later this year to include more restaurants, including Juniper and Ivy. “We’ve been working closely with the FAA to ensure that we’re meeting requirements and prioritizing safety,” said Luke Fischer, Head of Flight Operations at Uber Elevate. “From there, our goal is to expand Uber Eats drone delivery so we can provide more options to more people at the tap of a button. We believe that Uber is uniquely positioned to take on this challenge as we’re able to leverage the Uber Eats network of restaurant partners and delivery partners as well as the aviation experience and technology of Uber Elevate.” 1571

San Diego (KGTV)- An Escondido family discovers new challenges in caring for their newborn diagnosed with Spina Bifida. He's finally home after staying in the hospital for months. The parents share the biggest hurdle is his continued care during the Pandemic.In the first three months of his life, Baby Devin has experienced eight surgeries. Spina Bifida is a condition where his spine didn't fully close while in the womb."Devin is at a small percentage where he has Symptomatic Chiari, where it affects his ability to breath and swallow," says dad Jon Hoy.Now at five months, little Devin is home from the hospital with his parents and three brothers, but he requires 24-hour medical care."He has a trache in his throat, and then he has a ventilator that helps him breathe," says Hoy. "The same ventilators that have become so crucial during COVID-19. He has G-tube to help him eat in his stomach."Parents Jon and Erin Hoy say finding in-home care has been tough."These nurses need to be pediatric certified. They need to be trache certified and vent certified," says Mom Erin Hoy. "His level of acuity has just created a big barrier for finding nurses."Due to COVID-19, there is an added level of caution for those who are around Baby Devin. Hoy says during her search for adequate help, she's learned, "there's a significant difference or pay difference between nurses in a hospital or a facility compared to nurses in home."Hoy says they are still in need of nurses to help Devin around the clock, but they are grateful for the ones that have come in so far."There's always light that comes if you just hold on. We've experienced so much joy in the last seven days of him coming home."Jon and Erin say they are willing to connect with anyone who may be going through a similar pregnancy or experience. You can reach out to them via Facebook. 1855

San Diego (KGTV)- A local middle and high school team sweep a popular robotics competition beating out groups from all over the world.They call themselves “Team Inspiration.” The group of students has been working with robotics for nearly ten years.The team is comprised of six different schools in San Diego, including: Del Norte High, Scripps Ranch High, Rancho Bernardo High, Westview High, The Cambridge School, and Black Mountain Middle School.Last month the team competed in the 2020 International RoboSub Competition. Each team had to build an underwater robot.“The basic tasks include going underwater, seeing and recognizing images underwater, and going to wave points underwater,” says team member Colin Szeto.This Is the second year the group participated in the competition. Due to COVID-19, the competition was done virtually this time around.“It was a pretty good equalizer because we all got the same zoom playing field,” says Aditya Mavalankar.The student updated their robot design from last year and built an additional robot for the competition.“The idea was that both of them would go in the water together to distribute the tasks so that we could have more of an advantage,” says Ashiria Goel.The students also built the sensor navigation parts on the devices. It can “basically tell how far it is from other objects,” says Mavalankar. “We have cameras on multiple sides of the robots. We have hydrophones that’’s able to create an acoustic pinger in the pool.”Team Inspiration took home first place in the overall competition, technical design, and website. The team came in second place in the video presentation category.Team inspiration is the only middle and high school team to ever win the world title in RoboSub’s 23-year history. 1767

来源：资阳报