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WASHINGTON (AP) — The National Guard of the District of Columbia is investigating the use of one of its helicopters to make a "show of force" against protesters near the White House. The helicopter is normally designated for use in medical evacuations. But on Monday night, it hovered low enough in downtown Washington to create a deafening noise and spray protesters with rotor wash. The commanding general of the D.C. Guard says he's directed the investigation. It comes as the federal government has promised to maximize the federal law enforcement presence in the nation's capital.  603

WASHINGTON (AP) — The Trump administration says it will block Chinese airlines from flying to the U.S. later this month. The Transportation Department says it will suspend passenger flights by four Chinese airlines to and from the U.S. beginning June 16 — sooner if President Donald Trump decides to do so. It's the latest escalation of trade and travel tensions between the two countries. China so far hasn't allowed U.S. airlines United and Delta to resume flights to China, which they wanted to restart this week. Those flights were suspended earlier this year because of the coronavirus outbreak that started in China. The Transportation Department says China is violating an air-travel agreement between the two countries.“The Department will continue to engage our Chinese counterparts so both U.S. and Chinese carriers can fully exercise their bilateral rights,” said the agency in a statement 913

What does our future hold in terms of how our information is collected? How can we know our information is safe?It's a question people at SRI International are trying to answer. SRI is a research non-profit located in Silicon Valley that's helping to develop technology that become staples of everyday life, like the computer mouse and the technology behind Siri.“I really enjoy being part of the future, trying to imagine what the future is and live in that future as much as possible," says SRI's Patrick Lincoln.Lincoln is the Director of the Computer Science Laboratory at SRI. He and his team work to understand security and privacy aspects of the "internet of things.""The internet of things is growing world where everything is a computer,” Lincoln explains. “Where your refrigerator and your car [are] a computer.”Lincoln says with that growing world he believes there is more recognition that computer security matters and private information should stay private. "There are, unfortunately, threats to that based on the vulnerabilities out there in the world and your devices and as well as the internet,” he says.He says giving the guarantee of security in today's world is hard, but he's optimistic progress can be made towards that goal. “The good news is there’s brilliant people engaged in this topic, trying to understand the concerns and identify ways to move forward and provide security and privacy for people’s data out there in the internet,” Lincoln says. “There is a great deal of progress being reported in academic conferences in how we encrypt data and yet protect the privacy of the data that’s used.” 1639

WASHINGTON, D.C. — At the official National Columbus Day Celebration in Washington, D.C. on Monday, the pomp and circumstance was in full swing.This year, though, the city itself wasn’t part of the party. A few days before, the D.C. city council voted to change Columbus Day to Indigenous Peoples' Day. The city joined more than 100 cities and a half-dozen states around the country that have chosen to honor Native Americans instead of the Italian explorer whose arrival brought conflict with indigenous people.“Columbus has a complicated history, but there is not one figure in history that does not have a complex history,” said Anita Bevacqua McBride, vice chairwoman of cultural affairs for the National Italian American Foundation.She said they don’t want to see Columbus Day disappear. Rather, they argue, there’s enough room on the calendar for both days.“I think in an era of inclusion and greater understanding of the diversity of our history, I think that’s fair,” Bevacqua McBride said. “But it doesn’t in our mind, give license, to erase what he did in terms of exploration of the new world.”Two miles away, at the National Congress of American Indians, Kevin Allis is happy to point out some of the mementos in his office.“I’m very proud of this vest. This is my grandfather’s vest and my great-grandmother made it for him,” he said, pointing to a 100-year-old vest with intricate beading, hanging framed in his office. “That’s a very sentimental piece to my family and I.”Allis said the change from Columbus Day to Indigenous Peoples' Day has been a long time coming.“We’re not trying to rewrite history,” Allis said. “We’re just trying to make people take the time to look at what real history is and understand we play an important role in that.”Competing roles in history that are still being debated over a holiday in the present. 1866

When you’re at the drug store picking up an over-the-counter medication, you might notice the price of infant or children’s drugs are more expensive than the adult version.A search online showed that an adult version of Tylenol costs .99 a bottle at Target. The children’s version of the medicine costs .99 for four ounces at the same retailer. But a bottle of infant Tylenol that is two ounces is .79 a bottle. Why is there a large price difference?"When you start to add additional items to a package product, you start to see price differences," said Lisa Gill with Consumer Reports. Added products, like syringes and plastic measuring cups that help dispense the medicine, can add to the cost."That acetaminophen that is in the Tylenol product and store brand product is literally the exact same drug," Gill said.Johnson & Johnson, who makes Tylenol, did not respond to questions on how it determines pricing. But the company isn’t the only name brand that has wide price differences.If you are a brand loyalist, it can be hard breaking away, but Gill said it’s worth it."Believe it or not, the best deal is typically not Tylenol — it's going to be a generic,” Gill said. “The generic version, the store brand, the Walmart, the Target, the CVS, the Walgreens store brand — the store brand is almost always half the price."Although the generic brand for the adult version isn’t quite half of the price of Tylenol, it is still a discount at .49 a bottle. 1480

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