A look at Nelson Mandela’s life in photographs: http://nyr.kr/1f0y85H
Above: Mandela salutes the crowd in Galeshewe Stadium, near Kimberley, South Africa, on February 25, 1994, during a three-day campaign swing for the April all-race general election. Photograph by David Brauchli/AP.
The Borowitz Report: Hubble Telescope Sends Back Annoying Stream of Selfies
HOUSTON (The Borowitz Report)—NASA’s Hubble Space Telescope, whose mission is to capture images that help scientists better understand the universe, has instead spent much of the past several weeks transmitting an annoying series of self-portraits, NASA scientists confirmed today.
Continue reading: http://nyr.kr/1jlF3ck
Photograph by NASA.
… Y’see, now, y’see, I’m looking at this, thinking, squares fit together better than circles, so, say, if you wanted a box of donuts, a full box, you could probably fit more square donuts in than circle donuts if the circumference of the circle touched the each of the corners of the square donut.
So you might end up with more donuts.
But then I also think… Does the square or round donut have a greater donut volume? Is the number of donuts better than the entire donut mass as a whole?
A round donut with radius R1 occupies the same space as a square donut with side 2R1. If the center circle of a round donut has a radius R2 and the hole of a square donut has a side 2R2, then the area of a round donut is πR12 - πr22. The area of a square donut would be then 4R12 - 4R22. This doesn’t say much, but in general and throwing numbers, a full box of square donuts has more donut per donut than a full box of round donuts.
The interesting thing is knowing exactly how much more donut per donut we have. Assuming first a small center hole (R2 = R1/4) and replacing in the proper expressions, we have a 27,6% more donut in the square one (Round: 15πR12/16 ≃ 2,94R12, square: 15R12/4 = 3,75R12). Now, assuming a large center hole (R2 = 3R1/4) we have a 27,7% more donut in the square one (Round: 7πR12/16 ≃ 1,37R12, square: 7R12/4 = 1,75R12). This tells us that, approximately, we’ll have a 27% bigger donut if it’s square than if it’s round.
tl;dr: Square donuts have a 27% more donut per donut in the same space as a round one.
Thank you donut side of Tumblr.
ginger ale kitkats
green tea kitkats
soy sauce kitkats?!!?!
sweet potato kitkats
are you telling me i could have a varied meal that consists entirely of kitkats