Tag Archive: March 14


Why Pi Matters

 

 

 

 

 

 

” Every March 14th, mathematicians like me are prodded out of our burrows like Punxsutawney Phil on Groundhog Day, blinking and bewildered by all the fuss. Yes, it’s Pi Day again. And not just any Pi Day. They’re calling this the Pi Day of the century: 3.14.15. Pi to five digits. A once-in-a-lifetime thing.

  I’m dreading it. No hope of solving any equations that day, what with the pie-eating contests, the bickering over the merits of pi versus tau (pi times two), and the throwdowns over who can recite more digits of pi. Just stay off the streets at 9:26:53, when the time will approximate pi to ten places: 3.141592653. “

 

 

 

 

” Pi does deserve a celebration, but for reasons that are rarely mentioned. In high school, we all learned that pi is about circles. Pi is the ratio of a circle’s circumference (the distance around the circle, represented by the letter C) to its diameter (the distance across the circle at its widest point, represented by the letter d). That ratio, which is about 3.14, also appears in the formula for the area inside the circle, A = πr2, where π is the Greek letter “pi” and r is the circle’s radius (the distance from center to rim). We memorized these and similar formulas for the S.A.T.s and then never again used them, unless we happened to go into a technical field, or until our own kids took geometry.”

 

Read more at the New Yorker

 

 

 

 

 

 

 

 

 

 

 

 

 

Join Us For International Drone Day

 

 

Flyer

 

 

 

” Drones have a bad reputation, and even though many of us call our Multi-rotors by different names, the public does associate our fantastic machines with the word drone.   We are here to make sure that Drones are seen in a positive light.  International Drone Day is held every year on the second Saturday in the Month of March. This year is will be held on March 14, 2015

  What is International Drone Day?”

” The purpose of International Drone Day is to show the world that drones are good, and can be used for many good purposes. Movie making, search and rescue, police work, architecture, inspections, emergency response, and for just having fun.

  Groups of drone enthusiast get together into organized groups all across the world to fly their drones, and invite friends, neighbors, and the media to showcase drones in a good way

  The goal is to get as many Newspapers, blogs, TV News, Magazines, and groups to see drones being used for good.

  How do I participate in International Drone Day?

  We have groups that meet up all across the world, simply find a group in your area and sign up (its all free). Or if there is not a group, you can form a group or you can go out on your own and fly this day. Click here to become a captain or form your own group in your area

  A documentary film is being made on this historic event. So its a great time to be interviewed, and showcase your work or your companies work in a big media day, its time to be apart of something big Join here

  How do I show my participation in International Drone Day?

  You simply take a picture or video on Facebook, Twitter, or Instagram with the tag #InterntationalDroneDay
And you let the local news, radio, tv stations, blogs, meet up groups, etc know what this day is about.

  Even if you can not fly this day, you can still help by spreading the word about drones, use the hash tag #InternationalDroneDay #dronesforgood .”

 

 

Sign up to join a team and participate here at That Drone Show