中山上厕所会出血怎么回事(中山痔瘘手术) (今日更新中)

GULF BREEZE, Fla. – A Florida man accidentally shot and killed his son-in-law who jumped out of bushes to surprise him on Tuesday.Santa Rosa County Sheriff Bob Johnson says the “horrible accident” happened outside the home of the father-in-law, 61-year-old Richard Dennis.Before the deadly shooting, Johnson says another relative banged on the front door of the Gulf Breeze home at about 9:30 p.m., startling the father-in-law, who then ran the family member off. At about 11 p.m. that night, the son-in-law, 37-year-old Christopher Bergan, arrived to an area airport from Norway and went directly to Dennis’ house to surprise him for his birthday. “At 11:30, Mr. Dennis hears the same type of banging on the back door that he heard on the front door earlier, so he turns on the back-porch light, he steps out and Mr. Bergan jumps out of the shadows, scaring Mr. Dennis,” said Johnson. “Mr. Dennis gets off one round, striking Mr. Bergan, killing him instantly.”Johnson says an investigation revealed that the incident “was totally accidental” and that no charges are warranted in the case. “Anybody who is religious out there, you need to pray for this family because I can’t imagine what they’re going through. It’s horrible,” said Johnson.Watch Johnson's full press conference below: 1299

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Getting from here to there is becoming increasingly more sustainable, in part, by electric cars.“All the cars are getting electrified,” Don Hillebrand, with the Advanced Powertrain Research Facility at Argonne National Labs in Illinois, said. “The minivan and the middle of the road sort of cars and the trucks.”By 2040, more than half of new car sales and a third of all cars on the road across the world are projected to be electric, according to Bloomberg.com.But it raises an important question.“What do you do with these batteries at the end of their life?” Linda Gaines said. Gaines is the chief scientist for Recell Center of Advanced Battery Recycling.“For a long time a lot of us looked at electrification sort of as hype,” Hillebrand explained.Hillebrand works at Argonne National Labs in the energy systems division, focusing on optimizing how energy is used. He sees one big problem in the creation of electric car batteries. “There are not enough fundamental elements that go into batteries for us to make all the batteries we need forever and throw them away when we’re done,” he said.Meaning these elements need to be reused. “The early batteries from 10 years ago are hitting the end of their life,” he said.The global stockpile of these batteries is expected to exceed 3.4 million by 2035, compared to 55,000 in 3018, according to the Institute for Energy Research. Once the battery loses 20 to 30 percent of its capacity, the available driving range gets shorter, so some companies are using them for other purposes.Florida Power and Light is using them for power storage, and Nissan is reusing old Leaf batteries to power Japanese street lights.These companies are repurposing, but researchers think another fix could come in the development stage.“After 10, 15 years, those batteries are going to reach the end of life and we have to do something with them,” Venkat Srinivasan, a battery scientist at Argonne National Labs, said. “We think there are ways in which we can make these batteries last more than 20 years.”And that’s exactly what’s being done inside this facility. The lab he works in is looking into ways to make batteries last longer. But for now, the main focus is on giving them a second life by recycling.“The biggest challenge today in recycling batteries is they’re not economic,” Venkat said.That's where the Recell Battery recycling center and other recycling businesses come into play.“If you can recover the materials in the battery in a usable form,” Linda Gaines explained. “You can actually recover valuable product.” This includes cobalt and other elements. Linda Gaines and Jeff Spangenberger are part of this center. Their goal is to come up with a recycling process that’s profitable.“Some things take more energy and resources to recycle then it did to make them in the first place,” Gaines said. “So, when you’re looking at the whole life cycle of the product, you need to try to figure out what the benefits are and what the costs are to recycle.”To understand size, one pouch cell in an electric car battery is about the size of a tablet. In the generation 1 Chevy Volt there are 288 pouch cells in one battery.Cars have become the biggest user of lithium ion batteries -- even more than consumer electronics, the Institute for Energy Research said.While Recell is looking into ways to make the recycling process more beneficial and profitable, Larry Reaugh with American Manganese, Inc. is doing something similar. “That’s where we come in, we want the battery packs,” Reaugh said. With their process, they are able to recover the elements inside the battery, comparing their operation to a small operating mine.“There’s a lot of money in it, because it’s very valuable material,” he said.As more batteries retire, companies like this will become more important.“There’s a trickle of batteries that are being recycled right now, but there’s gonna be an avalanche of batteries coming in the next 5 to 10 years as cars hit the end of their life,” Hillebrand said. 4027

Getting back into dating later in life can be tough.So, this grandma took a unique approach in finding love again. She let her grandkids set her up on a blind date.It’s all part of AARP’s YouTube dating show, 221

Globally, we are ingesting an average of 5 grams of plastic every week, the equivalent of a credit card, a new study suggests.This plastic contamination comes from "microplastics" -- particles smaller than five millimeters -- which are making their way into our food, drinking water and even the air.Around the world, people ingest an average of around 2,000 microplastic particles a week, according to the study by the University of Newcastle, in Australia.These tiny particles can originate from a variety of sources, including artificial clothes fibers, microbeads found in some toothpastes, or bigger pieces of plastic which gradually break into smaller pieces when they're thrown away and exposed to the elements. 730

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