济南小便的时候会痛(济南医院看男科) (今日更新中)

Alaska Airlines is dropping its sponsorship of the Iditarod Trail Sled Dog Race after this year's race. The company says in a statement that it has been part of the Iditarod for over 40 years but the company is transitioning to a new corporate giving strategy. The race's biggest critic is People for the Ethical Treatment of Animals and the group praised the airline's decision. PETA has pressured race sponsors and held protests outside Alaska Airlines' Seattle corporate offices. Alaska Airlines says PETA did not play a role in its decision. This year's Iditarod has its ceremonial start Saturday in Anchorage, with the competitive start the next day. 668

A River Vale, New Jersey, 7-Eleven owner was arrested Tuesday after she allegedly sold sanitzer that burned children.Manisha Bharade was hit with four counts of endangering the welfare of a child. Four boys were burned. One mother shared 250

A New York man who planned to join the Taliban in Afghanistan and kill American forces was arrested at the JFK Airport on Friday, federal officials said.Delowar Mohammed Hossain, 33, of the Bronx, is charged with attempting to provide material support for acts of terrorism, the US Attorney's Office for the Southern District of New York 349

Although NASA's Kepler space telescope ran out of fuel and ended its mission in 2018, citizen scientists have used its data to discover an exoplanet 226 light-years away in the Taurus constellation.The exoplanet, known as K2-288Bb, is about twice the size of Earth and orbits within the habitable zone of its star, meaning liquid water may exist on its surface. It's difficult to tell whether the planet is rocky like Earth or a gas giant like Neptune.The planet is in the K2-288 system, which contains a pair of dim, cool M-type stars that are 5.1 billion miles apart, about six times the distance between Saturn and the sun. The brightest of the two stars is half as massive as our sun, and the other star is one-third of the sun's mass. K2-288Bb orbits the smaller, dimmer star, completing a full orbit every 31.3 days.K2-288Bb is half the size of Neptune or 1.9 times the size of Earth, placing it in the "Fulton gap" between 1.5 and two times the size of Earth. This is a rare size of exoplanet that makes it perfect for studying planetary evolution because so few have been found.The discovery was announced Monday at the 233rd meeting of the American Astronomical Society in Seattle."It's a very exciting discovery due to how it was found, its temperate orbit and because planets of this size seem to be relatively uncommon," said Adina Feinstein, a University of Chicago graduate student in astrophysics and lead author of a paper describing the new planet that was accepted for publication by The Astronomical Journal.Although all of the data from the Kepler mission was run through an algorithm to determine potential planet candidates, visual manpower was needed to actually look at the possible planet transits -- or dip in light when a planet passes in front of its star -- in the light curve data. Kepler observed other events that could be mistaken for planet transits by a computer.But the "reboot" of the Kepler mission in 2014 that led to the K2 mission allowed for multiple observation campaigns that brought in even more data. Every three months, Kepler would stare at a different patch of sky."Reorienting Kepler relative to the Sun caused miniscule changes in the shape of the telescope and the temperature of the electronics, which inevitably affected Kepler's sensitive measurements in the first days of each campaign," said study co-author Geert Barentsen, an astrophysicist at NASA's Ames Research Center, in a statement.Those first three days of data were ignored, and errors were corrected in the rest of the data gathered.But the scientists couldn't do it alone. There were too many light curves to study on their own.So the reprocessed, "cleaned-up" light curves were uploaded through the 2731

A self-destructing robot will be sent into orbit on the world's first space cleanup mission, European scientists announced Monday, a fresh approach to fixing up the galaxy's junk graveyard.Our orbit is filled with garbage, including chunks of dead satellites, discarded rockets, and paint flecks that have fallen off them. The mission, named ClearSpace-1, will take the first step in tidying up this extraterrestrial wasteland, according to 452

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