太原痔疮做什么手术(太原拉屎拉出来好多血怎么回事) (今日更新中)

Facebook users will soon be able to clear their browsing history on the social network.On Tuesday, CEO and founder Mark Zuckerberg said the company is adding a new privacy feature that lets you clear your browsing history on Facebook, including what you've clicked on and which websites you've gone to."In your web browser, you have a simple way to clear your cookies and history. The idea is a lot of sites need cookies to work, but you should still be able to flush your history whenever you want. We're building a version of this for Facebook too," he wrote in a Facebook post. 588

Elliot Kreitenberg and his dad started, as he says, "tinkering" with ultraviolet cleaning light back in 2011. They simply wanted to clean basketballs and volleyballs."There’s some concerns about handshakes before and after games in volleyball tournaments and we realized the ball itself can transmit germs from person to person,” Kreitenberg said.Now, their technology that was once used to clean all of those balls - and some hospitals too- is now being manufactured to sanitize airplanes. Back then, they called it the "Germ Ninja."“It looks like a BBQ and you drop a basketball or volleyball and it rolls through and in 15 seconds you can disinfect a ball during a time out,” Kreitenberg said.By the time Kreitenberg, 28, went off to college, he and his family realized something about the airline industry as they took family trips. The planes really needed that same technology.“We realized that airlines don’t have a good way to keep the planes sanitary and we thought maybe there was a way we could apply UV-C there,” Kreitenberg said.So, they re-designed it into the size of a beverage cart and decided to call it the "Germ Falcon." That was in 2014.“And (to) make it fit like a puzzle in the cabin, these wings go over the seats and under the overhead bins and the lights shine up and down and out toward the windows and you can push it up and down the aisle and disinfect all the commonly touched surfaces,” Kreitenberg said.It took them a while to make it fit all the different types and styles of planes. Back then, someone asked Kreitenberg what it would take for the business to take off.“My answer was I’m really not rooting for a pandemic but the experts think we’re overdue for one and we want to work with the airlines to get out in front of it we’re prepared and hopefully we can limit the impact.,” Kreitenberg said.The Kreitenbergs then decided to use it in hospitals. They were in the process of making it work for healthcare when the pandemic he predicted happened.“And then COVID hit and the airlines were in huge demand for our Germ Falcon product line and that’s what this company started on and airlines played a huge role in the way disease spreads around the world and we’re seeing that today,” Kreitenberg said.They started getting flooded with requests from airlines. Which is where Honeywell comes in. They're now partners with the Kreitenbergs and own the manufacturing and sales rights.“We’re taking proven hospital technology that’s been utilized for decades to clean hospitals and we’re now taking that through this product into the aerospace environment and giving the airlines a tool that’s been proven for reducing viruses for years,” Kreitenberg said.Brian Wenig, a general manager within Honeywell's Phoenix based Aerospace component says they're working to get passengers back in the air. The Ultraviolet Cleaning System cleans the aircraft in under 10 minutes.“It has the ability to not only clean the seats and high touch surfaces in the cabin, it also has the ability to clean the aircraft lavatories and the galleys where the crews are working,” Wenig said.They're already in negotiations with airlines and international demos are coming soon. They plan to have 50 available by the end of July and manufacturing 100 per month through the summer. The airlines say one machine can serve five gates to meet the turnaround times between takeoff and landing.The Kreitenbergs say NASA is next. They're working on a zero gravity drone now, like a Roomba for the International Space Station.“I expect you’ll see these in airports and hotels and schools and gyms, athletic facilities and more by the end of 2020 for sure,” Kreitenberg said.He also said it'll be a global household name, or as he says, "The apple of hygiene in the post COVID era." 3792

ENCINITAS, Calif. (KGTV) — San Diego County beaches brings in huge crowds, especially during a sunny Memorial Day weekend. Aside from teaching water safety and rescues, this year, Encinitas lifeguards are busy enforcing the public health order.Everyone loves the beach. But no one likes restrictions, especially on a holiday weekend, celebrating those who sacrificed their lives to get us our freedoms. But times are different now. "We are enforcing," Captain Lary Giles of the Encinitas Marine Safety Center said. RELATED: Restaurants reopen in time for Memorial Day weekend under new guidelinesLike every Memorial Day weekend, the Encinitas Marine Safety team is out in full force. They have summer lifeguard tower staffing. But this year, they also have a special COVID-team and Sheriff's deputies driving up and down the coastline. "There's a lot of educational contact... Several thousand a day from the team," Captain Giles said. The three main points they drill into visitors are: Masks required, keep a 6-foot social distance, and no stopping or gathering. It gets a bit tricky on the city's 4-foot staircases that take beachgoers to the sand. RELATED: What to know: Changes at San Diego restaurants, retail this Memorial Day weekend"Our beach accesses are very tight when you come down the staircases at Grandview, D Street, and Swami's," Captain Giles said. "The lifeguards at the bottom of those accesses there along with signage, are contacting several people throughout the day."10News saw about half the people abiding by the rules. Others chose to ignore them. "Some people think that they're just going to throw their towels down and sunbathe for half an hour," Encinitas resident Larry Durment said. "That just isn't how it's going to roll. Lifeguards are on them within three to five minutes, so they're pretty good about that."RELATED: San Diego hair salons ready to reopen await 'Stage 3' decisionEvery few minutes, lifeguards in the Marine Safety tower would use the loudspeakers to remind folks about what is allowed and what is not.Allowed: Surfing, swimming, paddleboarding, kayaking, walking and runningProhibited: Gathering, sitting, sunbathing, games, and stationary exercises"As long as we obey the rules, we should be able to keep the beaches open. So let's just do that. That way, we can have fun together," Durment said. RELATED: Businesses pushed to Stage 3 fight to reopen in San DiegoEncinitas lifeguards said their focus is still not to ticket folks. But to educate them about the importance of the regulations. 2555

ERIE, Colo. — A woman says the man she met online and dated for a month-and-a-half robbed her of thousands of dollars worth of valuables, tried to pawn them for cash, and then disappeared. Police have now issued a warrant for his arrest.“I let him into my world completely and I was completely betrayed,” Michelle Cohagan said.She met Joshua Law on the site Plenty of Fish. They dated for a few weeks and became close, with Law spending a lot of time at her Erie home. One night, Cohagan noticed that two of her digital cameras and her roommate’s GoPro camera went missing. A few days later, Law disappeared.“I haven’t seen or heard from him,” she said.Law originally told her he had plans to close on a house nearby. Then he claimed he had to fly across the country for a family emergency. The realtor of the home was the one to tell Cohagan that Law wasn’t actually buying the home. That’s when she noticed even more things were gone.“My grandmother’s wedding ring, a mother’s ring, pearls my father had given me,” she said.“She had about ,500 worth of items between her and her roommate that had been stolen,” Erie Police Department Commander Michael Haefele said.Now Erie PD are involved. They’ve been able to track Law and the missing items to multiple local pawn shops.“We were able to get a signed arrest warrant for the suspect in the case,” Haefele said.“He had been taking and pawning my things since pretty much two weeks in,” Cohagan added. “I think he’s a sociopath. I think he’s a con artist.”She said that she’s spoken to at least two other women who say they dated Law. The stories of falling in love and being ripped off were similar.Police do not know where Law is at the moment. The warrant for his arrest is out, and local towns and law enforcement agencies are aware. Meanwhile, they have been able to locate some of Cohagan’s things including her cameras, expensive purses, and a watch. Her heirloom jewelry is still missing.“Kind of seems like I’ll never see it again,” she said.Cohagan now wants her story to be a warning to others.“I don’t want this to ever happen to anyone else,” she said.If you have any information about this case or know where Joshua Law might be, contact Erie Police. 2230

ESCONDIDO, Calif. (KGTV) - The recent birth of a southern white rhino calf marks a major success milestone in the project to save the species' close genetic cousin, the northern white rhino. Only two northern whites are left in the world. Both are females incapable of reproducing.Edward, the calf born in late July, was conveived through in vitro fertilization using frozen sperm samples. "It was so exciting for everyone who worked on this project, the culmination of a very long time and a lot of work," said Dr. Barbara Durrant, a scientist who has worked on the in vitro aspect of the project.Still, Durrant says this milestone still comes during the early stage of the audacious plan. Scientists eventually hope to create northern white embryos with stem cells. Those embryos would then be transferred into female southern white rhinos, who would deliver and raise the calves. The Safari Park brought six females to its facility to act as surrogates, including Victoria, the female who gave birth to Edward.Durrant is excited to move to the next step."We're turning our efforts more toward the lab, toward figuring out how to do the in vitro fertilization and the embryo development.Durrant estimates as long as ten years until the project finally leads to a living northern white rhino calf.Edward is currently being kept in a part of the Safari Park to which the public does not have access. But zookeepers anticipate he'll be ready for public viewing by the end of August. 1489

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