山西高级整体男性导尿模型(海南超声诊断虚拟教学系统) (今日更新中)

Uber continues to aim for the sky.The tech company has partnered with NASA to help it develop air traffic management systems for its flying taxi initiatives, chief product officer Jeff Holden said on Wednesday. Holden made the announcement at Web Summit, a technology conference in Lisbon.Uber previously unveiled its plans to introduce flying taxi fleets, known as uberAIR, in April.The four-person ridesharing flights won't become a reality anytime soon but Holden said there are plans for demonstrations of the flying car network in Los Angeles, in addition to previously announced cities, Dallas and Dubai, in 2020.Hear Uber CPO Jeff Holden talk about their partnership with NASA: 692

United Airlines says it is dropping a controversial 0 fee on consumers who change a ticket for travel within the United States. The airline also says that starting in January, customers can fly standby for free no matter what kind of ticket they bought. United said Sunday that when it hears from customers, getting rid of fees is often their top request. The moves come as United and other carriers are desperately trying to lure people back to flying, which has dropped sharply during the pandemic. Airlines are cutting flights and cutting jobs in a bid to survive until air travel recovers. 604

Update to the pornographic billboard story:Just talked to @AHPOLICE - they say the 2 people in this video broke into a shed that is under the billboard on I-75 & hacked into the computer system to play the offensive video.This crime went from a misdemeanor to now a felony. pic.twitter.com/6Ug3UpGo4A— Syma Chowdhry (@SymaChowdhry) September 30, 2019 362

Vice President Mike Pence is heading to Louisiana just as the state is re-emerging as a national hot spots for the coronavirus. He's scheduled to meet Tuesday with Gov. John Bel Edwards, members of the congressional delegation and state health officials to talk about Louisiana’s response to the pandemic. One person he won't see is Attorney General Jeff Landry, who tested positive ahead of the Pence visit and is in quarantine. Louisiana's confirmed caseload is growing fast, and its infection and hospitalization rates are surging. Edwards enacted a statewide mask mandate for people 8 and older that took effect Monday and bars are back to take-out and delivery only. 679

UPDATE: At approximately 3:40 p.m. CT, Slack said everything should be working as expected.------------ORIGINAL: You are not alone, Slack is having "performance issues" Monday morning.As the coronavirus pandemic forced thousands of companies to embrace a remote work situation, many embraced messaging programs to keep teams connected, including Slack.Monday morning, Slack reported just after 11 a.m. ET they were aware of issues.“Some users may be experiencing slowness with Slack in the desktop, browser, and mobile at this time. The issue is impacting sending messages and troubles with API calls,” their troubleshooting website stated.Two hours later and updates from the Slack team indicate they are still looking into the issues. They said users were reporting a range of performance concerns.“Some users may be unable to connect to Slack, while others are still experiencing general performance issues,” they said.Slack reported an outage last Tuesday, around 9 a.m. ET and it was resolved about an hour later. No word if the outages are related. 1062

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