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郑州南乐县眼科医院(郑州郑州眼科医院有哪些) (今日更新中)

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2025-06-02 08:21:04
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  郑州南乐县眼科医院   

NATIONAL CITY, Calif. (KGTV) - Firefighters responded to flames burning roughly 31 cars in National City Tuesday.The fire was reported about 12:45 p.m. at 3131 Hoover Ave., northeast of Interstate 5 and SR-54. Flames were burning vehicles on a private lot, the California Highway Patrol reported. The fire was visible from the freeway.National City officials told people in nearby buildings to shelter in place and turn off their air conditioning.Crews reported the fire was extinguished by 3 p.m.No immediate details about the cause of the fire were available.Watch video: 581

  郑州南乐县眼科医院   

MORROW, Ohio -- Two teen football players could face punishment for actions they took during a game last week, on Friday, September 11. The two players ran onto the field, one carrying a "Thin Blue Line" flag, the other carrying a "Thin Red Line" flag.The school initially suspended the two boys from the Little Miami High School football team, but announced on Tuesday they would "return the players to active status" and that any further action relating to the matter would be considered an Athletic Department Code of Conduct issue.The school issued a statement Tuesday that said the district decided to discipline the boys, not for carrying the flags out to show support for first responders on the anniversary of 9/11, but because they didn't obtain permission from district officials first."School administrators must act when students break the rules and these students were suspended from practice while the incident was investigated," the statement, signed by school board president Bobbie Grice, reads.The statement says the superintendent and high school administrators, with the school board's support, performed an investigation into the incident and determined the students had no political motivations for their actions. They did determine "there were instances of insubordination."For the rest of the season, the statement said, the only flags permitted to come through the football tunnel will be the flag of the United States of America and the Little Miami spirit flag.This story originally reported by Felicia Jordan on wcpo.com. 1558

  郑州南乐县眼科医院   

NATIONAL CITY, Calif. (KGTV) - Surveillance cameras captured a chain-reaction, hit-and-run crash in National City Tuesday morning.For Honey Mae Kenworthy, the remnants of her totaled car are hard to look at."I cried when I saw it," said Kenworthy.Surveillance video shows the last moments the 2003 Acura TL was undamaged, parked by her husband on Cleveland Avenue outside his work in an industrial park. Just past 7 a.m., a car speeds into frame and smashes into back of her car, pushing it into the car in front of it."Upset and angry whenever I see it ... he's obviously not paying any attention," said Kenworthy.After the crash, the gray car backs up and parks. The driver then gets out and starts picking up his car parts. After about 5 minutes, the man gets back in the car and drives off."Just an awful person for doing that. I felt robbed of my hard work ... had just paid of the vehicle," said Kenworthy.The driver didn't quite get everything. He left several parts, including a section of his right front bumper. Kenworthy says those parts belong to a Lexus, giving police a few more clues. Without an identification on the mystery driver, she's out of luck since she doesn't have comprehensive coverage. The car was likely going to be her 15-year-old son's first car."I feel really bad I might not have anything for him. For me it was a reward for all his hard work," said Kenworthy.Anyone with information on the case is asked to call National City Police at 619-336-4411. 1491

  

NASA's OSIRIS-REx mission and the asteroid Bennu have had a date planned for two years, and just after noon ET today, they finally got to meet face to face. OSIRIS-REx fired its thrusters for a small burn, putting it about 4.3 miles from Bennu, marking the end of its journey to the asteroid.The mission -- which stands for Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer -- is NASA's first asteroid sample return mission. It launched in September 2016 and will spend two years up close and personal with Bennu. First images of the asteroid from the spacecraft's perspective have appeared as it got closer and closer.On Tuesday, the spacecraft will fly within 5 miles of Bennu, which will help design future orbits and map the surface.Over the next year, OSIRIS-REx will survey the asteroid using five scientific instruments on board the spacecraft. These instruments will help it determine a safe location from which to collect a small sample from Bennu's surface that will be returned to Earth in September 2023."Bennu's low gravity provides a unique challenge for the mission," said Rich Burns, OSIRIS-REx project manager at NASA's Goddard Space Flight Center. "At roughly 0.3 mile in diameter, Bennu will be the smallest object that any spacecraft has ever orbited."The sample from Bennu, a near-Earth asteroid, could help scientists understand not only more about asteroids that could impact Earth but about how planets formed and life began.OSIRIS-REx has a camera suite, a laser altimeter for 3D mapping, a thermal emission spectrometer to take temperature and mineral content and spectrometers to measure X-rays, nearly infrared and visible light.An arm mechanism called TAGSAM will reach out to collect the sample from Bennu's surface, making contact with the asteroid for five seconds in July 2020. During this contact, the arm will use a nitrogen gas burst to stir up rock and other materials on the surface so it can capture them. There is enough nitrogen for three attempts if the first is unsuccessful.NASA said the estimated 2.1-ounce sample size equates to about 30 sugar packets worth of dirt and rocks.The arm has a full range of motion, with joints capable of movement comparable to shoulder, elbow and wrist joints. It was "flexed" in space for the first time on November 14."The TAGSAM exercise is an important milestone, as the prime objective of the OSIRIS-REx mission is to return a sample of Bennu to Earth," said Dante Lauretta, OSIRIS-REx principal investigator at the University of Arizona, Tucson. "This successful test shows that, when the time comes, TAGSAM is ready to reach out and tag the asteroid."In 2021, it will be time for the spacecraft to essentially turn around and begin its two-year journey home. The sample will be packed into a capsule that will drop in the Utah desert in 2023.For two years after the return, the sample will be cataloged and analyzed. Afterward, 75% of the returned sample will remain at NASA's Johnson Space Flight Center so it can be used for more research by scientists from around the world.Why did NASA select Bennu out of the 780,000 known asteroids in our solar system?It was discovered in 1999, and scientists have been studying it ever since. The asteroid fits a number of criteria that make it intriguing and convenient.Bennu is relatively close to Earth, and its orbit even crosses that of our planet, making a close approach every six years. Though small asteroids can rotate very quickly, Bennu has a diameter just a bit bigger than the height of the Empire State Building and rotates relatively slowly, each 4.3 hours. This means OSIRIS-REx can match its velocity and touch down briefly.The asteroid could pass close to Earth, closer than the moon, in 2135, with even closer approaches possible in 2175 and 2195. A direct hit is unlikely, but the data gathered during this mission can help determine the best ways to deflect near-Earth asteroids.The asteroid is also old and well-preserved, full of valuable materials that may even contain clues about how life began. Bennu is essentially a leftover from the formation of our solar system billions of years ago, although some of the minerals inside it could be even older.This carbon-rich asteroid could be full of organic molecules, metals, platinum and even water -- the essential ingredients for life. It's because of objects like Bennu that these resources were delivered to Earth during its formation.Asteroids could even serve as fuel stations for robotic and human missions if we can unlock the hydrogen and oxygen inside them, NASA said.Bennu probably broke off of a larger asteroid in the asteroid belt between Mars and Jupiter a couple billion years ago. This knocked it through space until an orbit close to Earth locked it in place. And Bennu is believed to be a grouping of rocks held together by gravity rather than a single object.But its orbit drifts 0.18 miles each year toward the sun, and OSIRIS-REx will enable researchers to understand why and to predict Bennu's movements. This could also explain how it ended up as a near-Earth asteroid."The story of this asteroid is the story of the solar system," said Bashar Rizk, instrument scientist for OSIRIS-REx. "When we understand Bennu, we will understand something fundamental about our solar system."The-CNN-Wire 5356

  

Multiple media outlets are reporting that an alleged carjacking suspect opened fire before exiting a police wagon in Chicago, injuring three police officers. The suspect was also injured.The Chicago Sun-Times said the alleged offender was being transported in a police wagon and began firing on officers when the doors of the wagon were opened.ABC7 reports one officer was shot in the neck, a second officer was shot in the hip, and the third officer was struck in his protective vest and was uninjured.Two officers complained of chest pain during the shooting and were taken to the hospital, ABC7 reported.The suspect was injured and was taken to an area hospital, NBC Chicago reported.NBC Chicago reported the suspect was being arrested for alleged carjacking before the shooting occurred. 799

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