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Colleges are trying to figure out how students can safely get back to school, as more schools are choosing to go online only for the fall.For colleges that will have students on-campus, a big question is how testing could work. This week, Maryland's state universities are some of the latest to say they will test students if they can't prove they had a negative test within 14 days of arriving on-campusResearchers from Yale, Harvard and Massachusetts General Hospital have a model of what they say needs to happen for campuses to reopen.It includes testing students every two days along with strict social distancing measures“There are still schools out there who think they can get by with symptom-based monitoring,” said David Paltiel of Yale Public Health. “That is waiting until a student develops symptoms before springing into action. We have run simulations and scenarios over and over again. We have yet to find a single one where that is good enough.”Experts believe screening frequency is more important than test accuracy. But they say daily testing could lead to false positives. They think testing every two days will cost 0 per student per semester.“Any school that cannot see how it's going to reasonably implement a program of frequent screening alongside a program of social distancing really has to ask itself if it has any business reopening,” Paltiel said.Vassar College President Elizabeth Bradley looked at how the model would work for them. She wrote in the journal JAMA they would have a controllable number of infections, even if they only tested students every four weeks.They would also use social distancing, masks, and contact tracing. Students would need a negative COVID-19 test before they move in. 1743

Coca-Cola said Friday that it would offer buyouts to 4,000 employees as part of corporate restructuring and said that layoffs could be coming in the future.According to a press release, the buyouts will be offered to employees in the U.S., Canada and Puerto Rico with a hire date "on or before" Sept. 1, 2017. The company said the "voluntary program" would reduce the number of layoffs.According to Coca-Cola's statement, the company's current operating model consists of "17 business units" that will be consolidated into "nine operating units."Following the announcement, Coca-Cola's stock price rose nearly a point in early trading, an increase of just under 2%.According to WSB-TV, Coca-Cola has more than 86,000 employees nationwide. The Associated Press reports that company revenue fell 28% in the second quarter due to the effects from the pandemic, but executives are confident in recovery. 907

Congress has a rare opportunity Wednesday to consider whether tech giants should be broken up due to antitrust concerns.The CEOs of Amazon, Google, Apple, and Facebook are testifying remotely in a House Judiciary Committee Hearing starting at noon on Wednesday.Facebook internal company documents are being deployed against CEO Mark Zuckerberg by lawmakers asserting that the company has gobbled up rivals to squelch competition.Rep. Jerrold Nadler, the Democrat who heads the House Judiciary Committee, told Zuckerberg at a hearing Wednesday that documents obtained from the company “tell a very disturbing story” of Facebook’s acquisition of the Instagram messaging service.He said the documents show Zuckerberg called Instagram a threat that could “meaningfully hurt” Facebook.Zuckerberg responded that Facebook viewed Instagram as both a competitor and a “complement” to Facebook’s services, but also acknowledged that it competed with Facebook on photo-sharing. Some critics of Facebook have called for the company to divest Instagram and its WhatsAPP messaging service.During his questioning with Rep. Pramila Jayapal, Amazon founder Jeff Bezos couldn't guarantee that his company isn't accessing seller data to make competing products.“We have a policy against using seller specific data to aid our private label business,” said Bezos.“But I can’t guarantee to you that that policy hasn’t been violated.”With the hearing underway, it's hard to tell who is the most powerful person in the room."Google controls nearly all of the internet search in the United States," Rep. David Cicilline, D-Rhode Island, said. "Amazon controls nearly half of all online commerce in the United States. Facebook has approximately 2.7 billion monthly active users across its platforms, and finally, Apple is under increasing scrutiny for abusing its role as both a player and a referee in the App Store."A year-long congressional investigation is looking for ways to check that power in what experts say will require a new understanding of U.S. competition law."(The) major point of these hearings is to move away from a conception of competition law as focusing on the well-being of citizens, as purchasers of goods and services, and to adopt a broader conception that looks at the citizen as an employee — as a resident of a community, as a consumer of news," Willam Kovacic, the former chairman of the Federal Trade Commission said.The four companies have all denied anti-competitive behavior. Last week, Apple even commissioned a study that found its App Store commission rates were in line with other companies.Several large tech companies have voiced concerns that congressional regulation might make them less competitive globally."I worry that if you regulate for the sake of regulating it, it has a lot of unintended consequences," said Sundar Pichai, the CEO of Google's parent company, Alphabet. "If you take a technology like artificial intelligence, it will have implications for national security and other important areas of society."Even as the COVID-19 pandemic has made tech companies more essential and more valuable, they have been facing a growing backlash. Protests have taken place across the country over safety concerns at Amazon warehouses, and advertisers have been boycotting Facebook over the site's failure to properly police hate speech."I think they come into the hearing not with a halo, but with great concerns about exactly whose side they are on. And that should be a matter of concern," Kovacic said. "Again, you look at the mood of Congress. You look at how Republicans join Democrats today in scolding these companies. That's a combustible environment for the leading enterprises."The House investigation is expected to lead to a recommendation for new legislation, perhaps bringing along with it greater scrutiny of tech acquisitions — like Facebook's purchase of WhatsApp and Instagram, and Google's purchase of YouTube and Fitbit. It could also ramp up pressure on other ongoing investigations of large tech companies. 4056

CORONADO, Calif. (KGTV) -- Hundreds gathered on Coronado Saturday morning for the 2019 Witches Tea. The event, organized by Rebecca Geiss, started in 1999 with nine women. Since its humble origin, the event has exploded in size. This year, 254 people showed up for the 21 and older event. The celebration centers around attendees dressing up as witches, dancing, and having a spooktacular time on beautiful Coronado. Photos from this year’s event show a multitude of creativity with some dressed as Glinda the Good Witch from “The Wizzard of Oz.” Other photos show some of the women embracing group costumes. Throughout the day, the women take buses to establishments throughout Coronado and San Diego. Attendees aren't told where they're going, adding an element of surprise to Witches Tea. In 2018, all the proceeds from the event went to the C4 Foundation, which provides support and resources through science-based programs to active-duty Navy SEALs and their families. Watch video of the event in the player below: 1028

Customers of Comcast’s Xfinity internet service in many states may find that they will be charged if they use a lot of internet at home.The news comes as many Americans are working, schooling and using the internet to watch TV programs through the internet.Comcast will begin limiting many customers to 1.2 terabytes of internet data per month before charging overages. Beginning in December, Comcast says it will begin offering an unlimited plan for customers who plan to use that much data. For most customers who rent a gateway from Comcast, an unlimited plan would cost an additional a month, while most other customers would pay an additional a month. Comcast will implement the plans for customers in the states of CT, DE, MA, MD, ME, NH, NJ, parts of NC, NY, parts of OH, PA, VA, VT, WV, and the District of Columbia.The cap will not apply to the Gigabit Pro tier of service or business internet customers.For those who use more than 1.2 terabytes of data per month, Comcast will charge for every 50 gigabytes of additional data. The overages will be capped at 0 per month.Comcast says it will notify customers when they're nearing their data limit, and will send those notifications at 75%, 90% and 100% usage.Comcast says only 5% of its customers exceed 1.2 terabytes of data per month. Before the pandemic, Comcast suspended caps on internet usage as more Americans began using the internet for work and school.Those who stream TV might be most likely to go over the cap. According to Netflix, one hour of video can use up to 7 gigabytes of data. Someone who streams six hours a day without using any additional internet could use up an entire month’s worth of data. However, Comcast refutes those estimates and says that 1.2 terabytes cover as many as 500 hours of streaming video. More details can be read here.Editor's note: An earlier headline on our article erroneously classified the new policy as an "internet usage cap" and has since been changed. The earlier version also stated that customers will receive a notification when 90% of their data is used. It has been updated to reflect they will also receive notifications at 75% and 100% use. Additionally, a clarification was added to reflect customers can purchase unlimited plans in December. 2287