济南阴囊长疙瘩(济南前列腺多久能治好) (今日更新中)

Hong Kong descended into scenes of chaos Sunday night, after riot police fired tear gas and rubber bullets at protesters, and a mob armed with batons 162

FAIRMOUNT HEIGHTS, Md. — A former Maryland police officer was indicted by a grand jury Wednesday and now faces charges after being accused of raping a woman he pulled over and exposing her to HIV, authorities announced at a press conference.Martique Vanderpool, 30, has been charged with 11 counts, including first-degree rape, authorities said.Back in September, Vanderpool stopped a woman who said she didn't have a driver's license, 448

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

Hurricane Dorian devastated the Bahamas, when it made landfall as a Category 5 storm this week. Sarah Ann Showell, whose family owns a resort on the island, has now seen the catastrophic damage for herself. “They don’t look anything [like] they’re supposed to,” she says. “Entire buildings are flattened, trees are all snapped like toothpicks, there’s no greenery left.”She flew over Green Turtle Cay, a Bahamian island hit by hurricane Dorian, to see what the storm had done. "It’s actually hard to figure out what you’re looking at, and these are places that you know very well," Showell says.Showell needed to see what the storm did to her family's resort, Green Turtle Club, the largest employer on the island with about 50 employees. While the storm left its mark, she says everyone she knows who stayed on this island for Dorian is safe. Her marina's docks are still standing, but some of the club’s buildings and many other of the island's structures are destroyed.“From the air, it’s pretty crazy to see because it’s really hard to recognize places that you’ve been going your whole life," she says.She is now leading an effort to get help to the people of the Bahamas. Showell has set up multiple drop-off locations in South Florida. You can find them 1273

How would you like to go to Hawaii for just six dollars?You're probably thinking there's a catch -- and you'd be right because there are a few of them.Fast food restaurant Arby's sold five tickets to Hawaii on its website for Friday at noon.It's a promotion to celebrate the chain's new line of sandwiches on King's Hawaiian rolls.Arby's says the tickets are sold on a first come first basis -- and it will offer five more Monday.It's unclear how first come first served is actually determined with so many people likely clicking at the exact same time.Winners must redeem their tickets between April 26th and 28th.They are also only good for six hours in Honolulu -- though travel to Los Angeles and an overnight stay, there is included.Winner's who enter a special promotional code won't have to pay the if they win.That code is Aloha. 855

来源：资阳报