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The Federal Aviation Administration (FAA) has cleared the Boeing 737 Max to return to the skies, The Associated Press reports.The plane has been grounded in the U.S. since March 2019 after it was involved in two deadly crashes just months after initial orders for the model had been fulfilled. The two crashes — one which occurred in Africa, the other in Asia — killed a combined 346 people.In Congressional hearings last September, Boeing officials say the plane's software included a fatal flaw that caused a nosedive in certain situations.In addition to the human cost of the software error, the Boeing 737 Max has proven to be malignant for Boeing's business. According to CNN, Boeing says the grounding of the 737 Max has resulted in billion in direct costs. Boeing's stock fell 100 points between March 2019 and January 2020 — a massive loss even before the COVID-19 pandemic dragged the entire market down with historic losses. "These 20 months they took to look at every possible issue with the aircraft is more than enough time to make it safe to go back in the air," said Kevin Kuhlmann, an Aviation and Aerospace Science Professor at Metro State University. "It's no small undertaking to go through and develop this training, put the pilots through the training and absorb the cost of the training."In October, American Airlines announced it would begin using the plane on certain routes in late December, pending FAA approval. The company says it will provide flexibility to passengers who do not want to fly on the plane.Other airlines like Southwest say they won't be putting the plane back in rotation until April. 1641
The Cambridge Analytica scandal has had a number of serious repercussions for Facebook, its users, and the future of privacy around the world.It also temporarily stopped single people from finding true love on Tinder.Shortly after Facebook announced stricter rules for its third-party developers, popular dating app Tinder stopped working. Singles who tried to get some swiping in on their lunch breaks weren't allowed to log in to the app. A pop-up window said "Tinder requires you to provide additional Facebook permissions in order to create or use a Tinder account." Like many apps, Tinder primarily lets people log in with their Facebook credentials."This was part of the changes that we announced today, and we are working with Tinder to address this issue," a Facebook spokesperson told CNN Tech.Upset Tinder users took to Twitter to vent.Facebook is still recovering from revelations that Cambridge Analytica, a data firm with connections to the Trump campaign, accessed the data of millions of its users. Facebook has been rushing to repair its relationship with users, and prevent any future misuses of data by third-parties.On Wednesday, it announced changes to what personal information apps can collect."We will also no longer allow apps to ask for access to personal information such as religious or political views, relationship status and details, custom friends lists, education and work history, fitness activity, book reading activity, music listening activity, news reading, video watch activity, and games activity," Facebook said in its post.It is unclear exactly which part of Facebook's updates caused the issues with Tinder. The app shows you information about potential paramours like age, location and where they went to school. Other dating apps that use Facebook to login, like Bumble, did not experience outages.After Tinder was fixed, many users said their matches were all missing. After a few hours, those matches appeared to have been restored as well.As off Wednesday afternoon, people were able to use the app and -- if only for a moment -- feel a little less alone in the world. 2123

The Dow Jones Industrial Average closed at a record high Monday, erasing the last of its pandemic losses, after a second drug company announced encouraging progress on developing a coronavirus vaccine. The Dow Jones closed at 29,950, topping the previous record set back in February. The Dow Jones has completed a long comeback after losing nearly 35% of its value over the course of six weeks during the onset of the coronavirus pandemic. While the Dow rallied at the end of spring and start of summer, the markets were sluggish in their recovery until the start of November. The S&P 500 added to the record high it reached last Friday. The Dow rose 1.6% and the S&P 500 added 1.2% after Moderna said its COVID-19 vaccine appears to be 94.5% effective, according to preliminary data. It comes just a week after Pfizer and BioNTech gave similarly encouraging numbers about their own vaccine candidate. Stocks of companies that would benefit the most from the economy climbing out of its recession led the way higher. 1032
The CBS board of directors is in the process of picking outside counsel to conduct an investigation after company CEO Les Moonves was accused of sexual misconduct.In a statement, CBS said that "no other action" was taken on the matter at Monday's board meeting.The meeting was scheduled before a bombshell report in The New Yorker Friday detailed allegations against the CEO. Six women told the magazine that Moonves sexually harassed them.In a statement to The New Yorker that was also obtained by CNNMoney on Friday, Moonves said he has "promoted a culture of respect and opportunity for all employees" throughout his tenure at CBS."I recognize that there were times decades ago when I may have made some women uncomfortable by making advances," Moonves said. "Those were mistakes, and I regret them immensely. But I always understood and respected — and abided by the principle — that 'no' means 'no,' and I have never misused my position to harm or hinder anyone's career."The idea that Moonves should step aside during the probe was raised by at least some board members this weekend, according to one source who spoke to CNNMoney on Sunday.The board also said on Monday that it would postpone its annual meeting of stockholders, which was scheduled to be held August 10. A new date has not yet been announced. It was not clear why the board decided to reschedule that meeting. 1400
The Centers for Disease Control and Prevention have changed its definition of a “close contact,” which impacts the agency’s recommendation on who should quarantine amid the coronavirus pandemic.Previously, the CDC recommended that those who were within 6 feet for 15 minutes of someone infected with the coronavirus should quarantine for two weeks. Now, the CDC recommends that those who are in contact with someone infected for 15 minutes over a 24-hour period should quarantine.The CDC offers the following recommendations for those who have been in contact with someone recently infected with the coronavirus:Stay away from others, especially people who are at higher risk for getting very sick from COVID-19, such as older adults and people with other medical conditions, if possible.If you have been around someone with COVID-19, stay home and away from others for 14 days (self-quarantine) after your last contact with that person and monitor your health.If you have a fever, cough or other symptoms of COVID-19, stay home and away from others (except to get medical care or testing, if recommended).If you need support or assistance while in self-quarantine, your health department or community organizations may be able to provide assistance. 1258
来源:资阳报