克州腺检查(十堰日体检医院) (今日更新中)

Americans are expected to spend more than billion for Valentine's Day this year, according to the National Retail Federation. While it probably comes as no surprise that at least half of that dollar figure will be spent on spouses and significant others, .7 billion will be spent on pets, the NRF found. That figure means the average consumer will spend .21 on pets this year. Spending on pets for Valentine’s Day has seen a huge increase over the years. In 2010, Americans collectively spent 0 million on pets. “We’ve always heard of puppy love, but pets are definitely seeing a larger share of Valentine’s Day spending,” Prosper Insights Executive Vice President of Strategy Phil Rist said. “Husbands and wives don’t need to be worried if their spouses are buying a Valentine’s Day gift for someone else – most likely it’s greeting cards for their children’s class at school, flowers for a family member or maybe a treat for the family dog.”Overall, Valentine’s Day spending is expected to jump from .7 billion in 2019 to .4 billion in 2020. The NRF expects that consumers will spend .1 billion on significant others, .2 billion on other family members, .1 billion on friends, .8 billion on co-workers and .5 billion on others. The total dollar figure spent by Americans on Valentine's Day has nearly doubled in the last decade. The average expected spending went from 3 to 6 per person over the last decade. The NRF estimates that 37% of all Valentine’s Day spending is on flowers, followed by 34% on an evening out, and 21% on jewelry. Men plan to spend more than women at 1.15 compared with 6.22, according to the study. 1679

A Southwest Airlines flight attendant decided to take herself as a carry-on bag on a recent flight out of Nashville.The airline confirmed in a statement to 168

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 price list uncovered during an ongoing lawsuit against an Arizona body broker provides insight into the values of body parts and the profits that can be produced. The price list is from an Arizona company shut down after an FBI raid five years ago. 262

Alaskans have experienced both a record high temperature and a record amount of snowfall in the same day.The Anchorage Daily News 142

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