濮阳东方看妇科病技术先进(濮阳东方医院治早泄价格低) (今日更新中)

In April 2017, scientists used a global network of telescopes to see and capture the first-ever picture of a black hole, according to an announcement by researchers at the National Science Foundation Wednesday morning. They captured an image of the black hole at the center of a galaxy known as M87."We have seen what we thought was unseeable," said Sheperd Doeleman, director of the Event Horizon Telescope Collaboration. "We have seen and taken a picture of a black hole."The Event Horizon Telescope Collaboration, called EHT, is a global network of telescopes that captured the first-ever photograph of a black hole.In their attempt to capture an image of a black hole, scientists combined the power of eight radio telescopes around the world using Very-Long-Baseline-Interferometry, according to the European Southern Observatory, which is part of the EHT. This effectively creates a virtual telescope around the same size as the Earth itself.What is a black hole?Black holes are made up of huge amounts of matter squeezed into a small area, according to 1071

In a victory for the Trump administration, a U.S. appeals court on Monday upheld rules that bar taxpayer-funded family-planning clinics from referring women for abortions. The 188

It might not have been a 13-0 win, but the U.S. women's national team shutout Sweden by a 2-0 margin on Thursday, to finish group play 3-0 in the Women's World Cup. The Red, White and Blue advance to the Round of 16 thanks to the trio of wins. The next match comes Monday against Spain. The US last faced Spain in January, which resulted in a 1-0 victory for the Americans.The USA outscored its opponents by an 18-0 margin during the three-game group stage. The 18 goals the Americans scored were the most in group stage play in Women's World Cup history. Ranked ninth in the FIFA rankings, Sweden was by far the toughest foe the U.S. has faced so far. Just three minutes into Thursday's match, Lindsey Horan scored to put the U.S. up 1-0. A Sweden own goal in the 50th minute put the Americans up 2-0. 815

JACKSONVILLE, Fla. — The U.S. Coast Guard, along with partner agencies, is searching for two firefighters who are missing after they were due to return from boating on Friday evening. Officials say Brian McCluney and Justin Walker were last seen leaving a Port Canaveral boat ramp in Florida on Friday morning in a 24-foot center console. According to the Coast Guard, the two men were heading toward 8A Reef, a popular fishing spot. The search is being concentrated on the Gulf Stream area by the Coast Guard, while good Samaritans have been concentrating 1-15 miles offshore. 590

KNOXVILLE, Tenn. – The holiday season is a time for joy, but for patients stuck in the hospital, it can be difficult to get into the Christmas spirit. To help, volunteers with the Tiny Trees organization collect donated Christmas trees and deliver them to patients staying two or more nights during the holidays. So far this year, they've collected more than 700.Monday, the organization dropped off hundreds of trees at the East Tennessee Children's Hospital, 473

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