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Author Archives: annahaensch
New PBS Show All About Math
Last week PBS launched a new show on YouTube all about math called Infinite Series. The first three episodes are up and they’re a ton of fun. The show is hosted by Kelsey HoustonEdwards, who is a graduate student at … Continue reading
Posted in Math Communication
Tagged Infinite Series, Kelsey HoustonEdwards, PBS, Pigeon Hole Principle, sphere packing
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As The Dust Settles, Let’s Check The Numbers
I really didn’t want to write about the election. But probably, much like you, it’s all I can think about right now. News media is completely saturated with it and the blogs are churning out a steady stream of predictions … Continue reading
Posted in Data Science, Events, Issues in Higher Education
Tagged Cathy O'Neil, Chronicle of Higher Ed, Election, Polling
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Math Games Might Be Sort Of Good For Your Brain
Good news, all that time you spent playing World of Warcraft might have made you smarter. A study out of Stanford just showed that playing video games just 10 minutes each day can make you better at math. The study … Continue reading
Posted in Math Education, Recreational Mathematics
Tagged Apps, Euclidea, Math Munch, ReTopo, Video Games
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How Polling Works…Or Doesn’t Work
From the perpetual pit in my stomach, to the sleepless nights, to the eyes bloodshot from peering at endless forecast models and polling predictions, only one thing can be true: the election is nigh upon us. In a time of … Continue reading
Posted in Events, Statistics, Uncategorized
Tagged Election Forecasting, Mathematical Modeling, Polling
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The Mathematical Tweet Beat
I was a twitter skeptic for a very long time. And now my love affair with twitter is so deep, it’s hard to even remember what my reservations were in the first place. I first joined in 2013, compelled by … Continue reading
More To Math and Art Than Just Phi
I recently became aware of the mathematical artist LunYi London Tsai. Tsai has a master’s degree in math, and it is clear that he has studied a great deal of math in his life. His mathematical paintings and drawings are … Continue reading
Posted in Mathematics and the Arts, Uncategorized
Tagged Alejandro Guijarro, art, chain complex, chalkboard, Hopf Fibration, LunYi Tsai
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Carnival of Mathematics 137
Welcome to the 137th Carnival of Mathematics! Let me begin with a story about pizza. I was at one of my favorite pizzerias in New Haven recently where they have the craziest method for slicing pizza: start with a standard … Continue reading
Beware of Counterintuitive Results: Police Shooting Edition
Last week the New York Times ran the following headline: “Surprising New Evidence Shows Bias in Police Use of Force but Not in Shootings.” The article addresses a study currently underway by Roland G. Freyer Jr., a Harvard University economist. … Continue reading
Posted in Statistics, Uncategorized
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Catching ‘Em All Over The Place
This has been a weird week. People have been walking into traffic, trees and parked cars at an alarming rate while they compete to catch little animated beasties that are sortof kindof actually walking down the street next to us. … Continue reading