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LA JOLLA, Calif. (KGTV) - Researchers at UC San Diego have developed a new way to field test for Fentanyl, a dangerous opioid that is deadly even in trace amounts.Similar to diabetes testing strips that measure glucose levels, the scientists at the Center for Wearable Sensors created a testing strip that can detect Fentanyl."You simply swipe the surface and collect the sample and analyze it in one or two minutes, on the spot," says Joseph Wang, the Center's Director.The strip uses electrochemical carbon and silver electrodes. The meter runs currents from the electrodes through the sample. Based on how the material reacts, it can tell if Fentanyl is present, down to a nanogram level.They recently published their success in an article in the Chemical and Engineering News.The practical applications of the testing strips are wide-ranging, says Wang. He believes that law enforcement, first responders, border patrol agents and post office workers would use this new technology to test any unknown substance.Recently, law enforcement agencies have been looking for ways to field-test for Fentanyl, since any contact with the drug can lead to an overdose or even death.The San Diego Sheriff's Department bought 15 TruNarc devices this past fall. Those scan materials and tell what kind of drugs are present. But they cost nearly ,000 each.RELATED: New device keeps first responders safe from dangerous drugs at crime scenesWang says his lab's testing strips can be made for pennies, and the meters needed to analyze the sample could cost less than .Addiction advocates also believe this could save lives among drug users, by giving them an easy, cheap way to test the drugs they take and make sure they're not laced with Fentanyl. Wang says his test is simpler to use than current testing strips.RELATED: Drug users can now test if Fentanyl is in the drugs they are using before injection"This could save lives," says Wang. 1943

Like many things during the pandemic, a lot of food pantries have gone online.“On the food and fundraising side, online has really been a lifesaver for many food banks,” Zuani Villarreal, Direcortor of Communications at Feeding America.Feeding America says food pantries have changed with the drop in volunteers and pop-up mobile distribution sites.Now, they're putting a bigger focus on online fundraising.“Any time that there is a food drive and there's food collected and donated from the public that has to be sorted, that has to be inspected to make sure it’s safe for distribution,” said Villarreal.Virtual food drives are a lot like online shopping. People can select the products online that they want to buy to donate. And then, the food pantry places an order once they have enough.Many local food drives are planning virtual events for the holidays, which is a critical time.A lot of what is raised now helps support them through the year.More Americans need help now than ever. Some 35 million people were facing hunger pre-COVID-19. Feeding America says it's 50 million now.It took a decade after the last recession to get those numbers back down.“Food banks have been running on kind of a disaster response mode since March and long-term, its not sustainable,” said Villarreal.Individuals and organizations can host their own virtual food drive or fundraiser.The food bank for New York City makes it competitive with a leader board and says every raised helps provide five meals.You can find a local food bank at FeedingAmerica.org. 1557

LA JOLLA, Calif., (KGTV)— San Diego beaches were bare this Memorial Day Weekend, and as overcast skies and sprinkles kept people from visiting the usual destination spots. May temperatures should be in the 70s, but highs in La Jolla only reached the low 60s.Mother nature dictated beachwear today at La Jolla Shores. Scarves, hoodies, even fluffy parka jackets were on full display."It is really cold," one woman said. "Whoever said it never rains in Southern California, that song, that was a lie," joked another man. The unofficial first weekend of summer in San Diego was much gloomier than expected. For the Gardner family, that meant a change in plans. "We brought the wetsuits out actually, in case it turned into a beach day, but it looks like it's not," Kelsey Gardner laughed. She and her husband Andrew had their boys, Miles and A.J. fly kites instead. 10News did meet a group of men who were excited to jump into the chilly waters. "I am pursuing diving, and here I am taking my certification. I am excited!" Navy sailor Griffin Leboffe said. He and fellow active duty sailor Brian Mims were heading into the waves with their scuba diving instructor, Harvey Forbes. Forbes said days like today are perfect diving weather. "Ambient temperature is colder when you get in, and that's just the way your body works. It actually feels warmer," Forbes said. Plus, low beach attendance meant more available parking, and better concentration during their certification test. "Here, there are a lot less people, and it's more spread out, so I feel like it would be easier to get out there," Leboffe said. But as the divers were heading in, most everyone else was heading out. During our interview with his parents, four-year-old A.J. began packing his sandals and kite. "I want to go home!" he said. "I don't like it when it rains!!" 1842

LAKE JACKSON, Texas — A Houston-area official says it will take 60 days to ensure a city drinking water system is purged of a deadly, microscopic parasite that led to the death of a 6-year-old boy earlier this month.The Texas Commission on Environmental Quality said earlier this week that it was developing a plan to flush and disinfect the water system.Mundo says Lake Jackson residents are urged to boil their tap water before using it.Texas Gov. Greg Abbott declared a state of disaster in Brazoria County over the weekend due to the presence of the microbe in the drinking water.Lake Jackson City Manager Modesto Mundo said Monday that three of 11 samples of the city's water indicated preliminary positive results for the naegleria fowleri microbe.One sample came from the home of Josiah McIntyre, a 6-year-old boy whom doctors said died earlier this month after being infected with the parasite.According to the Houston Chronicle, Josiah was tested for strep and COVID-19 when he came down with a fever. It wasn't until the disease had significantly progressed that doctors realized that N. fowleri was the culprit."He was an active little boy," Josiah's mother, Maria Castillo, told KTRK-TV in Houston. "He was a really good big brother. He just loved and cared about a lot of people." 1301

LA SALLE, Colo. -- Under normal circumstances, most of us wouldn’t choose to get lost, but the growing number of corn mazes across America suggests that may not always be the case.Although corn mazes are a quintessential fall activity, the concept of a corn maze has only been around for several decades.Glen Fritzler is the owner of Fritzler Farm Park. He says he heard about the idea from his cousin in the late 90s. At the time, his crops were really struggling because of hail damage, so he decided it was time to go a different direction with his farm.“I was actually pretty desperate and so I called him up and said ‘hey what was that idea you had’ and he said ‘corn maze, man, you gotta do it,'” Fritzler said.So, he signed the contract and started designing mazes with The Maize company in the year 2000. The Maize was founded by Brett Herbst in 1996. The process is more complicated than people realize.“We have to have the corn maze design figured out by the first of June,” Fritzler said.Fritzler sends his ideas to Herbst who finalizes the concept to something that can work in a corn field.“You can only have so much detail in a certain design and a certain field size without compromising spacing between pathways,” Herbst said.The design is placed over a grid system that is translated onto a cornfield using flags and spray paint.“It takes 24 pages of regular grid paper to map out our corn mazes,” Fritzler said.In the span of one afternoon in early June, people who work for The Maize come out to mark the maze step by step with spray paint. Herbst compares it to connecting the dots on a cereal box.“They visualize us out there when the corn is 8-feet tall and we’re cutting it out with machetes or something. And that’s not how it’s done. We do it when it’s very early,” Fritzler said.Fritzler says each line on the paper represents a row of corn, and wherever there’s a trail, they have to remove the corn. Then they maintain and groom it for months, and make the path flat like a sidewalk.For the past two decades, the Fritzler Farm corn maze has seen many different patterns. Frtizler says they try to pick something fitting for that year in history. In 2020, it’s quite obvious what the design was inspired by.“So, we did a corn maze thanking not just the doctors and nurses, but everybody that sacrificed. The grocery store people, the people at the gas stations… everyone that had to go to work and interact with the public made sacrifices. And then the people that were laid off, they made sacrifices also.”Whether in a corn maze, or in real life, we can get through the twists and turns that come our way together.“I’m just so thankful for the corn maze and the opportunity to get to entertain people like we do,” Fritzler said. 2764