阜阳皮肤病专家医生(在线咨询阜阳青春痘医院) (今日更新中)

American Airlines says employees can wear pins supporting Black Lives Matter. The airline is calling it a matter of equality, not politics. With the decision, Texas-based American joins Starbucks, Delta Air Lines and other major companies that let employees show support for the movement that protests police violence against Blacks. Starbucks let employees wear Black Lives Matter shirts after initially reportedly banning them.President Donald Trump has urged supporters to boycott Goodyear Tire and Rubber Co. after a report that it approve Black Lives Matter clothing but not pro-police Blue Lives Matter or Trump’s campaign slogan. The tire company CEO later clarified that clothing supporting law enforcement is allowed, but not attire supporting political candidates. 782

Americans aren’t exercising like they used to.“I’ve definitely been walking a whole lot less since the coronavirus hit,” Nathan Martin said.With social distancing orders put into place, the pandemic has many people spending more time at home.“I was a little bit less active and more Netflix,” Hannah Hockensmith said.Now, a new study is showing this drop in physical activity is increasing health concerns across the globe.“COVID-19 is a worldwide phenomenon unlike anything else we’ve seen in generations,” said Dr. Geoff Tison, a cardiologist at the University of California, San Francisco.Tison recently finished a new study using smartphone apps to track the step counts from almost half a million people in countries worldwide.The data was collected from mid-January to early June and the findings show the world is walking a lot less.“Within the first month of the pandemic, declaration activity decreased by about 27%,” he said.Tison says this lack of physical activity could damage people’s health, especially in older adults.“With decreased activity, increased sitting on the couch, just not being as active is muscle mass can start to decrease as can bone density,” he said.In America, the study shows the biggest drop in step counts happened in New York City while Dallas had the smallest decrease.“The changes in activity seem to reflect adherence to social distancing at least to a degree,” Tison said.To increase exercise indoors, Tison says is all about thinking outside the box.“You can do similar exercises, work similar muscles with things around the house,” he said. “Use a gallon of milk instead of a dumbbell.”To exercise outdoors, however, Tison believes changes need to happen at the city and state levels.“Policy makers, governments need to be creative understanding that people are humans and want to be active and want do things,” he said. “But to enable them to do that safely.” 1913

Are you guilty of photographing your food to post on social media? You may not realize it, but those posts are helping out restaurants.Voodoo Doughnut in Denver, Colorado is one shop that has received free advertisement, thanks to their ‘Instagramable’ doughnut creations.Cat Daddy and Tres Shannon, the owners of the world-famous doughnut shop, say when they started, it was all about luring customers in with their eccentric aesthetic.   "Kind of like we've created this colorful, crazy psychedelic place that sort of lends its self to take pictures in front of,” says Shannon.“Everyone is into the esthetic of their Instagram and how your pictures look together, so if the food matches your Instagram, that looks good," says one patron.   Having free advertisement on social media platforms helps business, and restaurants need all the help they can get. 60 percent of new restaurants don't make it past the first year, according to an Ohio State University study.  That's why other spots are cooking up their own unique creations.   Chomp Eatery and Juice Station in Santa Monica have the “Unicorn Melt,” a spin on the grilled cheese sandwich. Black Tap in New York is popular for what it calls their “Crazy Shakes.” You can't help but take a pic of these eye-catching foods.  The owners of Voodoo Doughnut believe social media posts has helped their business reach a wider audience.   "It definitely helps business. You have so many people talking about the product or the space as you say inside or outside,” Shannon says.But for a lot people, a great picture can't replace great food.    1667

Anyone scared of snakes on the ground may not want to read this story — because the reptiles are also in the sky.The paradise snake, which is native to south and southeast Asia, has been known to scientists for some time. But they never really understood how the species — and others like it — are able to glide through the air.Researchers at Virginia Tech conducted controlled tests with the snakes in an indoor environment. They discovered that the undulating motion the snakes exhibit while gliding stabilizes them, which allows them to fly further. Previously, researchers thought the snakes' movements in the air were the same movement they used when slithering on the ground.Now, researchers say they want to learn how the snakes generate lift and how they can turn in the air.Luckily, while the paradise snake is poisonous, its venom is weak compared to other species. Like almost all snakes, the paradise snake is considered harmless to humans. 960

An anchorman unknowingly did a weather report with Facebook filters continually changing his appearance in amusing ways.Justin Hinton from WLOS in Asheville, North Carolina didn't realize the "Facebook Mystery Mask" feature was on when he did a live report on Facebook about snow in the area.So at various times he sported everything from a space helmet, to googly eyes, to a wizard's beard. 400

来源：资阳报