Today we"re observing Pi Day with a bird"s-eye view of the hedge maze at Cyherbia Botanical Park near Ayia Napa in Cyprus. It"s the day we celebrate the mathematical constant π. Today"s date, March 14, was chosen because when expressed numerically, it matches the first three digits of pi: 3.14. You remember pi from geometry class—it"s the ratio of the distance around a circle to the distance across it. Pi is used to compute a circle"s area and circumference. The circular labyrinth at the Cyherbia Botanical Park brings the ratio to life and is a must-visit for people who love to solve puzzles. If you"re ready for a challenge, give it a go.
Pi Day
Today in History
More Desktop Wallpapers:
-
Float on
-
Paradise, found
-
Corfe gets creepy
-
Arbor Day
-
Negratín Reservoir, Granada, Spain
-
Getting to the bottom of the underwater waterfall
-
Invisible no longer
-
It’s not a pinecone, it’s a pangolin
-
Happy Thanksgiving!
-
The Bahamas as seen from the ISS
-
Fall comes to Pando
-
Children at play for International Day of Friendship
-
Provence blooms with lavender at Sénanque Abbey
-
A black heron canopy feeding in Botswana
-
Happy Pi Day!
-
Night of the ‘Cold Moon’
-
International Day of Forests
-
International Women s Day
-
Bathing in the light of Pride
-
St. James Tidal Pool, Cape Town, South Africa
-
Indigo bunting
-
Where is this wintry road?
-
Have fun storming the castle
-
Incense making, Vietnam
-
The meeting point of the winds
-
National Park Week begins
-
Happy Astronomy Day!
-
Chapel of St. Michel on Lake Serre-Ponçon, Hautes-Alpes, France
-
Make your way up a picturesque passageway of Chefchaouen
-
Sitting down and taking a stand
Bing Wallpaper Gallery

