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发布时间: 2025-05-26 07:17:28北京青年报社官方账号
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  武清区龙济男性疾病治疗中心   

NASHVILLE, Tenn. — NewsChannel 5 has partnered with the Community Foundation of Middle Tennessee (CFMT) to establish the “Nashville Neighbors Fund” to support downtown residents and businesses affected by the Christmas Day explosion along the riverfront. The explosion, which was felt across much of Middle Tennessee, injured at least three and caused extensive damage to multiple buildings.The CFMT said grants from the Nashville Neighbors Fund will be made to nonprofits providing services for both the immediate and long-term needs arising from the explosion.“Our work helps free nonprofits up to concentrate on delivering vital services while we 'connect generosity with need' and our community sets out to rebuild. We know when disasters strike, there are no quick fixes,” said Ellen Lehman, president of The Community Foundation of Middle Tennessee.Gifts can be made to the Nashville Neighbors Fund at www.CFMT.org/neighbors. or by calling The Community Foundation at (615) 321-4939. This story was originally published by Laken Bowles at WTVF in Nashville, Tennessee. 1082

  武清区龙济男性疾病治疗中心   

Neanderthals may not have been that different from us, after all.New evidence reveals that they created the world's oldest known cave paintings and even wore seashells as body ornaments. Both behaviors suggest that they thought symbolically and had an artistic sensibility like modern humans. Two studies published Thursday in the journal Science detail the latest findings."Undoubtedly it is showing that Neanderthals were thinking and behaving just like modern humans," Alistair Pike, co-author of the studies and professor of archaeological sciences at the University of Southampton, wrote in an email."We should no longer think of them as a different species, just humans in different places," he said.The new findings of symbolic thinking show that Neanderthals and modern humans were cognitively indistinguishable, the researchers said.Cave paintings and artifacts like painted seashells have long been regarded as the work of early modern humans, who were thought to have more advanced cognitive abilities than Neanderthals. Dating cave paintings can be a difficult process, and unreliable techniques never allowed for the possibility that these could be the work of Neanderthals.Until now, that is. A new technique called Uranium-Thorium dating is less destructive, is more accurate and can go back further in time than other methods. U-Th dating looks at the deposits of carbonate on top of the paint, which contain traces of uranium and thorium that indicate when those deposits formed. That allows the researchers to determine an age for what's under the deposits.The researchers applied this technique to paintings in the La Pasiega, Maltravieso and Ardales caves in Spain, which had never received "robust" dating. The paintings include red and black images of animals, dots, lines, disks and other geometric signs. There also are engravings, hand prints and hand stencils.Those hand stencils are particularly significant, and not just because they represent the hand size of a Neanderthal."A red line, a red dot or even a positive hand print could potentially be made 'accidentally,' " wrote Dirk Hoffmann, lead author of the studies and archaeologist with the Max Planck Institute for Evolutionary Anthropology, in an email."Of course, I am sure that this is not the case, since you would still need to bring [in] light and pigment, but one could argue that all you need is some pigment on your hand when you lean against a wall. A hand stencil cannot be explained like that. You have to hold your hand against the wall and the deliberately spray pigment over this. This is why we emphasize the hand stencil."The dating revealed that the cave art was created more than 64,000 years ago -- 20,000 years before modern humans appeared in what is now considered Europe.The shells were found in the Cueva de los Aviones, a sea cave in southeastern Spain. They are unique because they are perforated with holes and colored with red and yellow pigment. Others served as containers for the mineral pigments themselves. The pigments were used on the shells but could have also been used for the cave paintings and even as body paint.The deposit layer containing the shells dated to 115,000 years ago, which is even older than other shells recovered in Africa that were dated to modern humans."The standard archaeological interpretation of such finds is that they are body ornaments," Hoffmann said. "Similar finds were made in Africa or the Levant with similar age. In Africa or the Levant, these were made by modern humans, in Spain Neanderthals made them. So in terms of symbolism, early modern humans and Neanderthals were similar."The researchers are absolutely confident in their dating technique."We have spent 10 years refining the technique and have numerous quality controls," Pike said. "The dates respect the growth axis of the deposits we are dating, the oldest closest to the painting, the youngest at the surface."Once modern humans left Africa and migrated to Europe and other areas, mixing with the Neanderthals would've been inevitable. The researchers believe that the Neanderthals created this artwork on their own, without being influenced by any other population. But it's possible that they exchanged symbolism or that Neanderthals influenced the art and symbolism of modern humans. Modern humans were capable of symbolic behavior, so it "turns the who's copying who debate on its head," Pike said."The idea that culture only evolved with modern humans no longer makes sense," Pike said. Hoffmann suggested that Neanderthals now be referred to as "very close cousins" of modern humans.Is it possible that anyone else may have created the cave paintings?Pike said it is incredibly doubtful that a population of early modern humans migrated to Europe so early without any other evidence to suggest it."We cannot of course rule out that pre-Neanderthal populations made the art," Pike said. "This sounds like a project for the future."Hoffmann, Pike and their colleagues want to use their new dating technique in more caves in Spain, as well as France and Italy -- and anywhere else Neanderthals are known to lived.The findings also raise new questions for researchers."How far back does symbolic behavior go? Can it be traced to the last common ancestor of modern humans and Neanderthals? This is perhaps where we should be looking," Pike said. 5398

  武清区龙济男性疾病治疗中心   

NATIONAL CITY, Calif. (KGTV)- A bike giveaway in National City will go on during the Pandemic, continuing a five decade tradition of helping low-income families in Southern San Diego."The motorcycle community steps up to the plate every year," says organizer Brian "Snowman" Trum, with the Boozefighters Motorcycle Club. "This year was pretty grim with the COVID and everything."Traditionally, people line up in National City for the giveaway. Some even camp out over night. The motorcycle club gives away hundreds of bikes and toys every year.But County health restrictions make much of that impossible during the Pandemic.Trum says his group made sweeping changes to the way they'll do the event this year, to keep everyone safe."We have masks to give away for people who don't have them. We'll have tape in the street for where you can stand, where you shouldn't stand. And we have gallons of hand sanitizer," he says.Santa will also make an appearance, but this year he'll be behind a booth to keep social distance. In addition to the physical aspects of running the bike giveaway, the Pandemic also brought problems with donations. Trum says his group usually starts buying and building bikes before Thanksgiving, but this year they had no money at that time.Some late donations helped salvage the event, showing how generous the community can be."After a couple weeks, money started coming in. We got some really generous donations by people we've known who have helped us out over the years. So it looks like we're going to have a great Christmas," says Trum. 1574

  

NASHVILLE, Tenn. — According to the Associated Press, authorities have found human remains in the vicinity of the explosion in downtown Nashville. 154

  

MOUNDS, Okla. — Logan Phillips said he was inspired during the teacher walkout and signed up to run for Oklahoma's House District 24 seat on a whim.Phillips figured he would lose, but began legwork for a campaign in 2020. His opponent was 10-year incumbent Steve Kouplan, the Democratic minority leader."I didn't think I had a chance going against Goliath. He could outspend me, out-market me and do pretty much anything when it came to money. So it was just me talking to people," Phillips said.Phillips sat at Mamadou's Restaurant in Glenpool, Oklahoma by himself to watch the results come in on election night. He said even his wife went home early. But the Republican stayed neck in neck with the incumbent all evening."Then the polls and stuff actually went down. So they stopped reporting for about 10 minutes and we were stuck on the last four counties. I was losing within half a point. Then they all came in at the same time and I went up and won by 350 votes," Phillips said.Phillips said he spoke with a couple other lawmakers and put a few posts on social media. That was the extent of his campaign."Straight party voting was huge for the Republican party. They came out and they wanted the Republicans in and I was the Republican. That accounted for 50-something percent of my votes," Phillips said.The representative-elect is a teacher at Tulsa Community College. His father, sister and stepmother are also educators. The family tells KJRH they're excited for new faces at the state capitol."I'm certainly anticipating some great changes. That we could go from being the last in something to being the first in something. The first to see the dramatic change in betterment for all the people, not just the big businesses of the state," Phillips said.The Republican will represent south of Mounds down to Okmulgee. 1870

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