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The remains of an ancient ape found in a Bavarian clay pit suggest that humans’ ancestors began standing upright millions of years earlier than previously thought, scientists said Wednesday.An international team of researchers says the fossilized partial skeleton of a male ape that lived almost 12 million years ago in the humid forests of what is now southern Germany bears a striking resemblance to modern human bones. In a paper published by the journal Nature, they concluded that the previously unknown species — named Danuvius guggenmosi — could walk on two legs but also climb like an ape.The findings “raise fundamental questions about our previous understanding of the evolution of the great apes and humans,” said Madelaine Boehme of the University of Tuebingen, Germany, who led the research.The question of when apes evolved bipedal motion has fascinated scientists since Charles Darwin first argued that they were the ancestors of humans. Previous fossil records of apes with an upright gait — found in Crete and Kenya — dated only as far back as 6 million years ago.Boehme, along with researchers from Bulgaria, Germany, Canada and the United States, examined more than 15,000 bones recovered from a trove of archaeological remains known as the Hammerschmiede, or Hammer Smithy, about 70 kilometers (44 miles) west of the Germany city of Munich.Among the remains they were able to piece together were primate fossils belonging to four individuals that lived 11.62 million years ago. The most complete, an adult male, likely stood about 1 meter (3 feet, 4 inches) tall, weighed 31 kilograms (68 pounds) and looked similar to modern-day bonobos, a species of chimpanzee.“It was astonishing for us to realize how similar certain bones are to humans, as opposed to great apes,” Boehme said.Thanks to several well-preserved vertebra, limb, finger and toe bones, the scientists were able to reconstruct how Danuvius moved, concluding that while it would have been able to hang from branches by his arms, it could also straighten its legs to walk upright.“This changes our view of early human evolution, which is that it all happened in Africa,” Boehme told The Associated Press in an interview.Like humans, Danuvius had an S-shaped spine to hold its body upright while standing. Unlike humans, though, it had a powerful, opposable big toe that would have allowed it to grab branches with its foot and safely walk through the treetops.Fred Spoor, a paleontologist at the Natural History Museum in London, called the fossil finds “fantastic” but said they would likely be the subject of much debate, not least because they could challenge many existing ideas about evolution.“I can see that there will be a lot of agonizing and re-analysis of what these fossils mean,” said Spoor, who wasn’t involved in the study. 2833
Tourists love to visit the National Mall Tidal Basin in Washington, DC, but few know that the National Park Service site is threatened by rising sea levels and outdated infrastructure.Visitors to Nashville's Music Row may not realize that many historic buildings where hits were produced are being demolished in favor of new development.And sacred artifacts -- some dating back 8,000 years -- near Bears Ears and Canyons of the Ancients national monuments in Southeast Utah are being threatened by oil and gas extraction.Although they're known for their historic significance, these spots are all in danger, according to 633
Tropical Storm #Dorian Advisory 12A: Dorian Moves Across St. https://t.co/VqHn0u1vgc— National Hurricane Center (@NHC_Atlantic) August 27, 2019 156
There are a lot of myths circulating about COVID-19, the disease caused by the new coronavirus. Let's break the facts.The Centers for Disease Control and Prevention (CDC) says symptoms of COVID-19 include fever, coughing and shortness of breath. Symptoms can appear two and 14 days after exposure.Doctors draw comparisons to the flu.“Coronavirus is also interesting because it doesn't seem to be quite as infectious as common influenza,” said Dr. Shauna Gulley.Dr. Gulley with the large health system Centura Health has worked with coronavirus patients during this outbreak."Many of those people are quite well and have very minimal symptoms and do not need additional interaction with the health care system,” said Dr. Gulley. "We do believe in people that are, perhaps, older or have multiple medical problems such as diabetes or anything that makes your immune system weaker, that coronavirus may be more dangerous than influenza.”Dr. Gulley says it’s still unclear why coronavirus has been mild in children. She has advice on what people should do. "First of all, the worry about going and getting toilet paper, I don't think that should be first and foremost on anyone's list today,” said Dr. Gulley. While it’s important to be prepared, it’s important to not go overboard."We are seeing people come into our environments and take soap, masks and other supplies home to try to stockpile that in their homes,” Dr. Gulley said. "One of our hospitals actually had all of their soaps and hand sanitizers stolen last week."She also says people need to know how to use hand sanitizer."The myths around putting it on your body or on your face is where we get into trouble. Those things are not safe for people to do,” said Dr. Gulley. The CDC says people at a higher risk should avoid crowds. Dr. Gulley says it’s a good idea to keep your space."We believe that staying about six feet away from somebody with symptoms is the most protective space,” Dr. Gulley said.As the number of cases grows in the United States, public anxiety may be growing with it. So, don’t fear communicating if you’re dealing with another kind of medical issue.“If you're an allergy sufferer, I think it's important for you to talk to others about the fact that you have allergies and for them to be a little bit more assured that you're not infected. You have no fever, you have no deep cough and you have no risk factors for coronavirus,” Dr. Gulley said.If you are experiencing symptoms, call your doctor. 2494
Trump orders rapid withdrawal from Syria in apparent reversal19 DEC 18 10:23 ETBy Barbara Starr and Ryan Browne, CNN (CNN) -- Planning is underway for a "full" and "rapid" withdrawal of US troops from Syria, a US defense official told CNN Wednesday.The decision, which would be a reversal from previously stated US policy, was made by President Donald Trump, who has long signaled his desire to get out of Syria, the official added.On Wednesday morning, the President tweeted, "we have defeated ISIS in Syria, my only reason for being there during the Trump Presidency."Even though the US will continue to maintain troops in Iraq with the capability of launching strikes into Syria, a US withdrawal of ground forces would fulfill a major goal of Syria, Iran and Russia and risks diminishing US influence in the region.The US has about 2,000 troops on the ground in the country, where they are primarily training local forces to combat ISIS. The US-backed and Kurdish-led Syrian Democratic Forces have had some recent success against the terror group and are on the cusp of capturing the last major town held by ISIS east of the Euphrates.Estimates vary as to how many ISIS fighters are left in Syria. In the town of Hajin, the terror group's last redoubt, the coalition estimated some 2,000 ISIS fighters were present. But a Defense Department inspector general report put the number of ISIS members in Syria and Iraq as high as 30,000.The US has forces in Iraq ready to launch attacks in Syria if necessary. In the last few weeks, the US-led coalition fighting ISIS has carried out hundreds of air and artillery strikes targeting ISIS in Syria. Some of those strikes were launched from neighboring Iraq, where the US has over 5,000 troops. Hundreds of US troops have also been training local forces at At Tanf in southern Syria, where Russia-backed pro-regime forces are seeking to oust the US presence.Pentagon spokesman Col. Rob Manning told CNN that, "at this time, we continue to work by, with and through our partners in the region."The US-led coalition recently denied any change to the US presence in Syria."Any reports indicating a change in the US position with respect" to the US military presence in Syria "is false and designed to sow confusion and chaos," the coalition said in a statement earlier this month.Gen. Joseph Dunford, the chairman of the Joint Chiefs of Staff, said this month that the US needed to train thousands of local fighters to ensure a lasting defeat of the terror group.US forces were recently directed by Secretary of Defense James Mattis to establish observation posts along the Syria-Turkish border as part of an effort to reduce tensions between Turkey and America's Kurdish allies in the fight against ISIS.News of the planned withdrawal was 2818