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Thursday marks Pi Day, otherwise known as 3.14, which marks the ratio of a circle's circumference to its diameter. While the average citizen can easily remember the 3.14 ratio, the exact ratio practically has an infinite amount of numbers. If you want a more precise pi ratio, it is 3.141592653589793238462643383279. How well do you think you could remember just those 30 digits? One man was able to remember the ratio of pi up to 70,000 decimal places. Rajveer Meena accomplished the feat on March 21, 2015 while wearing a blindfold. According to the Guinness Book of World Records, Meena's feat took nearly 10 hours to accomplish. According to Five-Thirty-Eight, there are now more than 22 trillion know digits to pi. According to Five-Thirty-Eight, it took a Dell computer nearly 105 days of computation to come up with the large number of digits. This is compared to just 2,000 known digits of pi in the mid-20th century. So how does one remember so many digits? Savant Daniel Tammet, who is able to remember pi's calculation to more than 20,000 digits, told David Letterman, "What I am doing is visualizing numbers." he said. "When you look at a number, you just see the numbers four and three. When I am looking at numbers, I am seeing different colors and shapes and textures. It is called 'synesthesia.' My brain is working in such a way I am looking and also experiencing color. It is two senses combined. "Having a more exact number of pi helps scientists at NASA conduct more precise experiments and calculations. Having more exact figures helps lend precision to projects such as landing rovers on Mars, sending spacecraft into deep space or tracking the movement of asteroids. To see many of the ways NASA uses pi, click 1746

The staff at Deadspin, a sports news blog that also covers culture, media and politics, revolted on Tuesday after management told the site's employees to steer clear of stories that do not have a connection to sports.Instead of heeding management's mandate, staffers filled Deadspin's homepage on Tuesday morning with non-sports stories that had been popular in the past, seemingly a nod to their argument that stories that are not strictly about sports have been favorites of Deadspin's regular readers. Perhaps most telling among the selections was "The Adults In The Room," an 592

Timmothy Pitzen's family, still grappling with the child's disappearance and his mother's suicide, just suffered a painful roller coaster of emotions — all because of an imposter's prank.Why did this happen? And where does the search for Timmothy go now?As more details emerge, many questions linger. But there's one silver lining to this hoax that has gripped the country.Why did a man claim to be Timmothy? When Brian Michael Rini drifted into a Kentucky neighborhood claiming to be Timmothy, he ignited hope that the boy, who vanished at age 6 after his mother killed herself, was found alive and well after almost eight years.But a DNA test showed Rini was an imposter. Now he faces charges of making false statements to federal agents and could face up to eight years in prison.Rini has a history of using other people's identities, his brother Jonathon said.The suspect learned about Timmothy's case after watching a story about him on ABC's "20/20," according to a criminal complaint and affidavit.The affidavit also said Rini "wanted to get away from his own family. When questioned further, Rini stated he wished he had a father like Timmothy's because if he went missing, his father would just keep drinking."Why would someone claim to be a missing child?Jonathon Rini told CNN's "New Day" that his brother had been diagnosed with Asperger's syndrome and bipolar disorder. "Still, he should have the rational thinking to not do something like this," he said.What happens to the search for Timmothy now? It'll keep going, but authorities are back to square one in trying to figure out where Timmothy is."To be clear, law enforcement has not and will not forget Timmothy, and we hope to one day reunite him with his family," the 1748

This year’s Memorial Day weekend at Lake of the Ozarks businesses was “busier than any year,” according to one proprietor.Robin's Resort owner Bill Morgan said that most people at his business “were practicing social distancing,” though the size of the crowds – including those seen in a viral video that circulated over the weekend – were not surprising."What you saw in that video is the norm for those types of places even without what's going on now,” Morgan said.Local health experts, however, see large gatherings as a concern as phased reopenings are underway. They said activities seen in videos from the Lake of the Ozarks are risky, even if you're healthy."Those large groups with strangers, you may never have contact with someone again and know if they get symptoms in a couple of days,” Dr. Sarah Boyd, an infectious disease physician at St. Luke's Health System, said. “Those things all just increase that risk of spread to other parts of our communities.”Experts like Ray Dlugolecki, of the Jackson County Health Department, stressed the need to take proper precautions for oneself and neighbors."It would be disastrous to move backwards because we can't take part in sensible precautions like mask wearing, social distancing, hand washing," Dlugolecki said.Larry Giampa, owner of Blondies Burger Bar, is concerned about those crowds."I'm worried about the virus,” he said. “I'm 68. My wife is 66. And what worried me is all the Chicago, St. Louis and Kansas City and other areas that came in this weekend. I'm worried about it. I'm worried for my employees getting sick."The Camden County Sheriff's Office released a statement on Monday, that said "social distancing is not a crime and there the sheriff's office has no authority to enforce." It also said that the sheriff’s office hopes visitors "exhibit personal responsibility when at the lake.This article was written by Dan Cohen for 1917

Travel to Cuba has become more difficult -- and more confusing -- for US citizens and travelers subject to American jurisdiction.Cruise ships will no longer be allowed to sail to the Caribbean island, according to a Trump administration announcement Tuesday, and the industry is scrambling to understand the full implications of the policy change.Norwegian Cruise Line said in a statement that the company is "closely monitoring these recent developments and any resulting impact to cruise travel to Cuba. We will communicate to our guests and travel partners as additional information becomes available."Royal Caribbean Cruise Lines announced that it is changing itineraries for June 5 and June 6 sailings that were scheduled to go to Cuba. The cruise line also said it is still evaluating the impact of the announcement.Several other cruise companies did not immediately reply to CNN's request for comment.Confusion surrounding the ban is palpable among cruise companies, travel websites and passengers with tickets to Cuba.Erica Silverstein, a senior editor at cruise review site Cruise Critic says the company is "in a holding pattern, waiting on next steps as cruise lines work to decipher what today's announcement means for their specific products."As far as ticketed passengers go, Silverstein says they are fielding questions on what the ban means for people who've paid in full or who are waiting to make final payments on planned trips to Cuba."It's worth noting that cruise lines are able to swap itineraries relatively quickly. We see it often during inclement weather, or in the wake of disruption in particular regions," Silverstein explains. "While nothing is definitive right now, if the lines are mandated to cancel sailings to Cuba, we'll likely see changes in the form of itinerary adjustments."The Trump administration policy change also eliminates group people-to-people travel (educational and cultural exchanges of a non-academic nature) as an approved sub-category of travel for Americans.The Treasury Department in a statement clarified that "certain group people-to-people educational travel that previously was authorized will continue to be authorized where the traveler had already completed at least one travel-related transaction (such as purchasing a flight or reserving accommodation) prior to June 5, 2019."JetBlue, United Airlines and Southwest Airlines have released statements saying they are reviewing the changes and intend to comply with the new rules.Under former President Barack Obama, rules around travel to Cuba were loosened, making it easier for individual Americans to comply with certain approved categories of travel without a formal application and approval process.President Trump tightened those rules in November 2017, only allowing people-to-people travel in groups traveling under the supervision of a US entity."That sub-category of travel has been eliminated, but there is a grandfathering provision that basically allows US travelers that have, for example, booked a flight or booked rooms and were contemplating doing a people-to-people trip, they are allowed to complete it," said Pedro Freyre, a partner and chair of the international practice at national law firm Akerman, which has cruise lines and airlines among its clients."But that doesn't align with shutting down the ability of the cruises to go in," Freyre said.It's that misalignment that has cruise lines scrambling to figure out how the new policies will impact their operations.And it leaves passengers booked on upcoming sailings in limbo. 3578

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