安康怀孕32周胎儿成熟度(安康做四维彩超一共要多少钱) (今日更新中)

Uber passengers could lose access to the ride-hailing app if their rating is too low.On Wednesday, the company said in a blog post it will start to boot riders with a "significantly below average rating," starting in the US and Canada.The post was light on details, including what rating will qualify riders to be considered for deactivation. But an Uber spokesperson told CNN Business the rating will vary by city. Riders at risk for deactivation will get several notifications and chances to improve their rating before being kicked off.If riders lose access to their Uber account, they also won't be able to access the Uber Eats app or its e-scooter Jump app, according to the spokesperson."Respect is a two-way street, and so is accountability. Drivers have long been expected to meet a minimum rating threshold which can vary city to city," Kate Parker, Uber's head of safety brand and initiatives, wrote in a 927

When Mario Arreola-Botello was pulled over, he didn't understand much of what the Oregon police officer was telling him.Botello, a Latino, non-native English speaker, was stopped for failing to signal a turn and a lane change, his attorney, Josh Crowther told CNN.What happened next sparked a years-long court battle that landed at the state's supreme court. In a November ruling, the court decided officers in the state were no longer allowed to ask questions that were irrelevant to the reason of the traffic stop.It's an issue that's often been tackled in courts across the country, but a University of North Carolina professor says there's never been a decision as "wide-reaching" as this one.And that's a problem because he says young black and Latino men are often targeted disproportionally when it comes to random car searches."It really convinces people that they're not full citizens, that police are viewing them as suspects," UNC-Chapel Hill professor Frank Baumgartner says. "And that's a challenge to our democracy."While the ruling addresses a nationwide issue, it only applies to one state.Drivers are being racially profiled but have to depend on their states to expand protections against racial bias and searches, ACLU attorney Carl Takei told CNN."When the legal regime permits perpetual stops and searches," he says, "It enables widespread practices and harms to the people of color that are involved."The racial disparitiesIn the ruling, Beaverton Police Department officer Erik Faulkner said he asked Arreola-Botello the same questions he usually asks during his traffic stops."Do you have anything illegal in the car? Would you consent to a search for guns, drugs, knives, bombs, illegal documents or anything else that you're not allowed to possess?" Faulkner said, according to the 1820

Winston is one lucky pooch.The French bulldog beat the odds Friday night when he plummeted from a six-story building in Manhattan's Lower East Side, only to crash through the sunroof of a car parked below.Winston was taken to an emergency vet hospital with minimal injuries. Emma Heinrich, the dog's owner, was shocked that he survived."I'm still trying to wrap my head around the astronomical odds of him walking away from this fall with nothing more than a few cuts and scratches," Heinrich told CNN.She had just finished walking Winston when he escaped her grasp and ran away. She said the dog bolted up a set of stairs and out onto the roof through a door that was left open.Then, he jumped."Before he could slow himself down it was too late and I watched him disappear over the edge, falling six stories landing with a terrifying crash," Heinrich wrote 869

When the universe formed during the Big Bang 13.8 billion years ago, the chemical reactions of the aftermath formed the first molecules. Those first molecules were crucial in helping form everything we know, but they're also absent.And although HeH+, the helium hydride ion, has been proposed for years as that first molecule, scientists couldn't find any evidence of its existence in space -- until now. The findings were published Wednesday in the journal 470

Uber CEO Dara Khosrowshahi has reportedly tried to clarify his description of journalist Jamal Khashoggi's murder as a "mistake" by the Saudi government.Khosrowshahi made the original remarks in an 210

来源：资阳报