濮阳东方医院治阳痿口碑比较好(濮阳东方医院治疗阳痿收费标准) (今日更新中)

To celebrate the first day of summer, Dairy Queen is offering customers a free ice cream cone — with a few conditions.The chain says some stores will give away regular or dipped cones on June 21 with a purchase to customers who download the Dairy Queen mobile app.Downloading the DQ app will unlock a coupon for a free cone with purchase.To download the app, 371

Those tuning in to watch baseball today might have some extra trouble picking out their favorite player.That's because April 15 marks Jackie Robinson Day, a day in which every Major League Baseball team will honor the first player to break the sport's color barrier after decades of segregation.As part of the celebration, all uniformed personnel in the MLB — players, coaches and umpires — will wear No. 42 for today's games.Robinson made his debut with the Brooklyn Dodgers on April 15, 1947. He was the first black player to play professional baseball in the 20th century — before that, there was a racist agreement among team owners to keep black ballplayers off the field.Not only was Robinson a pioneer in civil rights, he was one of the greatest baseball players of his era, and was enshrined in the Hall of Fame upon his retirement. 852

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 owner of a Chevrolet dealership in Jefferson City, Missouri where a tornado hit Wednesday says the storm destroyed more than 500 cars.“I just can’t believe it,” Riley Chevrolet and Toyota general manager Jay Schnieders said. “They were tossed around like toys.” 277

This year, voters in 31 of the nation’s 100 largest cities will choose a mayor in municipal elections that historically don’t garner the same numbers in terms of voter turnout as presidential elections.But the makers of a new smartphone voting app think they can make it easier for people to vote. This week, Denver became only the second place in the country to ever allow voting by smart phone.It’s called Voatz. Yes, a weird spelling, but it’s a straightforward concept: it’s an app for voting. “To get through verification, they have to take a ten second selfie video,” said Jocelyn Bucaro of Denver’s elections division, who says the app utilizes an individual’s biometric data—like face recogmition or thumbprint technology. “They have to look at the camera, they have to blink, move their head, so that the system knows it’s not a video of a photo," she said. Bucaro thinks that one day, this will be how we’ll all cast our ballots.“If we want to maintain a democratic system and have as many people participating as possible then some form of this will likely be available for all voters," Bucaro said.Right now, it’s just available for active duty military stationed overseas. But there’s a reason for that. Currently service members have to print, sign, scan, then email the document to election officials.Former FBI cybersecurity expert Andre McGregor said that made them the perfect group to pilot the technology.“When you compare it to the current, everything is better than a PDF sent via email, even fax is better than that,” McGregor said.McGregor is talking about the obvious concern with a voting system like this: security, something he says he was concerned about at first, too.“I had just as many skeptical thoughts as most other people thinking about the idea of voting on a device that’s in your hand.”McGregor looked into the potential pitfalls of the app before it went live with West Virginia’s military voters last year, and the app, which uses block chain technology, exceeded his expectations.He says trying it out on small groups is a good way to make sure it’s ready to go mainstream; disabled voters might be next to try it. 2168

来源：资阳报