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潮州治疗白癜风费用贵(汕尾白癜风治疗价格如何) (今日更新中)

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2025-06-06 02:20:52
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  潮州治疗白癜风费用贵   

We're only 11 weeks into 2018, and there have already been 17 school shootings where someone was hurt or killed. That averages out to 1.5 shootings a week.The parameters CNN followed in this count are: 209

  潮州治疗白癜风费用贵   

WASHINGTON (AP) — The Trump administration says people would drive more and be exposed to increased risk if their cars get better gas mileage, an argument intended to justify freezing Obama-era toughening of fuel standards.Transportation experts dispute the arguments, contained in a draft of the administration's proposals prepared this summer, excerpts of which were obtained by The Associated Press.The excerpts also show the administration plans to challenge California's long-standing authority to enact its own, tougher pollution and fuel standards.Revisions to the mileage requirements for 2021 through 2026 are still being worked on, the administration says, and changes could be made before the proposal is released as soon as this week.RELATED: California sues over plan to scrap car emission standardsThe Trump administration gave notice earlier this year that it would roll back tough new fuel standards put into place in the waning days of the Obama administration. Anticipating the new regulation, California and 16 other states sued the Trump administration in May.Overall, "improvements over time have better longer-term effects simply by not alienating consumers, as compared to great leaps forward" in fuel efficiency and other technology, the administration argues. It contends that freezing the mileage requirements at 2020 levels would save up to 1,000 lives per year.New vehicles would be cheaper — and heavier — if they don't have to meet more stringent fuel requirements and more people would buy them, the draft says, and that would put more drivers in safer, newer vehicles that pollute less.RELATED: EPA moves to weaken Obama-era fuel efficiency standardsAt the same time, the draft says that people will drive less if their vehicles get fewer miles per gallon, lowering the risk of crashes.David Zuby, chief research officer at the Insurance Institute for Highway Safety, said he's doubtful about the administration's estimate of lives saved because other factors could affect traffic deaths, such as automakers agreeing to make automatic emergency braking standard on all models before 2022. "They're making assumptions about stuff that may or may not be the same," he said.Experts say the logic that heavier vehicles are safer doesn't hold up because lighter, newer vehicles perform as well or better than older, heavier versions in crash tests, and because the weight difference between the Obama and Trump requirements would be minimal.RELATED: President Trump, California clash over key issues"Allow me to be skeptical," said Giorgio Rizzoni, an engineering professor and director of the Center for Automotive Research at Ohio State University. "To say that safety is a direct result of somehow freezing the fuel economy mandate for a few years, I think that's a stretch."Experts say that a heavier, bigger vehicle would incur less damage in a crash with a smaller, lighter one and that fatality rates also are higher for smaller vehicles. But they also say that lighter vehicles with metals such as aluminum, magnesium, titanium and lighter, high-strength steel alloys perform as well or better than their predecessors in crash tests.Alan Taub, professor of materials science and engineering at the University of Michigan, said he would choose a 2017 Malibu over a heavier one from 20 years earlier. It's engineered better, has more features to avoid crashes and additional air bags, among other things. "You want to be in the newer vehicle," he said.RELATED: Nearly every governor with ocean coastline opposes Trump's drilling proposalAn April draft from the Trump administration said freezing the requirements at 2020 levels would save people ,900 per new vehicle. But the later draft raises that to ,100 and even as high as ,700 by 2025.Environmental groups questioned the justification for freezing the standards. Luke Tonachel, director of the clean-vehicle program at the Natural Resources Defense Council, said the risk from people driving more due to higher mileage is "tiny and maybe even negligible."Under the Trump administration proposal, the fleet of new vehicles would have to average roughly 30 mpg in real-world driving, and that wouldn't change through 2026.California has had the authority under the half-century-old Clean Air Act to set its own mileage under a special rule allowing the state to curb its chronic smog problem. More than a dozen states follow California's standards, amounting to about 40 percent of the country's new-vehicle market.Asked if he thinks a freeze in U.S. mileage standards is warranted, EPA acting administrator Andrew Wheeler told a small group of reporters at EPA headquarters last week, "I think we need to go where the technology takes us" on fuel standards.Wheeler did not elaborate. Agency spokespeople did not respond when asked specifically if the EPA acting chief was making the case that modern cars could be both fuel efficient and safe.Wheeler also spoke out for what he called "a 50-state solution" that would keep the U.S car and truck market from splitting between two different mileage standards.The Department of Transportation said in a statement that the final fuel economy standards would be based on sound science. The department cautioned that a draft doesn't capture the whole picture of the proposed regulation.The draft said a 2012 analysis of fuel economy standards under the Obama administration deliberately limited the amount of mass reduction necessary under the standards. This was done "in order to avoid the appearance of adverse safety effects," the draft stated.___Krisher reported from Detroit. 5642

  潮州治疗白癜风费用贵   

We are now in the midst of Black Friday week (not day), during a topsy turvy pandemic year, when everything is upside down.So should you shop Wednesday night, Thanksgiving or Friday, the traditional big shopping day in malls?It all depends what you are looking for and where you prefer to shop.The big sale day will look very different this year, with almost all major retailers closed Thanksgiving night. No more day-long lines to grab a 65-inch TV at half price.But that makes timing Black Friday tough. So, we scanned the ads to find some of the key times for deals.All week long dealsBest Buy, Target, Amazon and Kohl's started their biggest sales last Sunday morning, but say they will add new deals on Thanksgiving Day, online.So, you should browse their ads and sites early and often.Wednesday night dealsAt Walmart, the key time to start shopping is Wednesday at 7 p.m., the night before Thanksgiving, this year.That's when Walmart's hottest deals go online, such 70-inch TVs for below 0.Note that its electronics deals are online only this year, not in-store.Thanksgiving Day dealsAt Kohl's, they will launch a virtual Black Friday sale at 11 p.m. Wednesday, which will run all day Thursday.While Kohl's may not always have lowest price, its bonus Kohl's Cash often makes their deal better than anyone else's on similar items.Best Buy started its sale last Sunday, but promises more items popping up Thursday.Friday dealsBlack Friday traditionalists will still want to shop Friday, either in store or online.If you want kitchen gadgets, like blenders, air fryers, and the new Instant pot Duo, Thursday and Friday will bring the biggest sales.Plus on Friday, you will be able to shop in store at Macy's, JC Penney, Target, Kohl's and more for home goods (though note that stores will be limiting crowds, so you may have to wait in the parking lot).Buy this the moment you find itBut from the doesn't that stink file, one item you should buy the instant you find it, never mind that it's not on sale.We're talking Microsoft's new XBox Series S, and Sony's new PlayStation 5, which have sold out instantly.The PS5 is now selling for as much as ,600 on eBay.The XBox is going for 0 to well over ,000. Doesn't that stink?If you see one at the list price of 9 at a store website, grab it.Walmart promises to put them online in limited batches starting Wednesday at 7 p.m., while Gamestop promises a few in each store early Friday morning.You can wait for clothing and toysFinally, if you are shopping for clothing or toys, don't worry. Prices usually drop around December 15, so you have plenty of time.That way, you don't waste your money.__________________________Don't Waste Your Money" is a registered trademark of Scripps Media, Inc. ("Scripps").Like" John Matarese Money on FacebookFollow John on Instagram @johnmataresemoneyFollow John on Twitter (@JohnMatarese)For more consumer news and money saving advice, go to www.dontwasteyourmoney.com 2973

  

WASHINGTON (AP) — President Donald Trump is refusing to publicly commit to accepting the results of the upcoming White House election. In saying that, he's recalling a similar threat he made weeks before the 2016 vote. The president tells “Fox News Sunday” that it's too early to make such an ironclad guarantee, and he scoffs at polls showing him lagging behind Democrat Joe Biden. The Biden campaign says the American people will decide the election and the government “is perfectly capable of escorting trespassers out of the White House.” Trump also is hammering the Pentagon brass for favoring renaming bases that honor Confederate military leaders. Trump says, ”I don’t care what the military says." 713

  

WASHINGTON, D.C. — It’s easily one of the most visible of the celestial bodies: the moon. Next year, the journey to get humans back there will get underway again.“Ultimately, it fulfills our need to explore,” said Dr. Kjell Lindgren, a NASA astronaut, who is one of the 18 recently chosen for NASA’s Artemis program.Artemis aims to get humans, including the first woman, to the lunar surface by 2024. Humans have not been back to the moon since the Apollo 17 mission back in 1972.“All of us in the astronaut office are, in one way or another, influenced by those iconic images of our Apollo astronauts exploring the moon,” Dr. Lindgren said.Returning to the moon is seen as a necessary stepping-stone to getting humans to Mars in the 2030s. The Artemis team will be working on lunar-related projects, both in orbit and on the surface of the moon, that can eventually be applied to a future Martian mission.“The moon offers a wealth of scientific discovery still,” Dr. Lindgren said. “It also offers a wealth of operational discovery helping us to refine the procedures the equipment and the skills that are needed to be able to land, to explore successfully on a rocky surface and then to come back to the earth.”The missions also have the potential to create technological advancements for everyone on Earth.“The whole world benefits from those things and the benefits from Apollo are innumerable. You know, from the computers, the miniaturization of computers and on, you can count all those,” he said. “That was really a turning point in history for technology.”NASA’s Artemis program hopes to eventually create a permanent human presence on the moon’s surface, similar to the current full-time human presence on the International Space Station, and Dr. Lindgren could be among them.“It's such a privilege to be a part of this,” he said.The new lunar program was named “Artemis,” after the Greek goddess, who was the twin sister of Apollo. 1950

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