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Steven Strogatz

In this live interview from the Aspen Ideas Festival, Ira asks mathematicians and educators if there’s a better way to learn math.

math

Researchers found that potentially 95 percent of cab rides in New York City could have been shared.

cab sharing, steven strogatz

As we celebrate Pi Day, mathematician Steven Strogatz talks about how the ancients calculated pi—and how you can do it at home.

mathematician, Steven Strogatz, pi, pi day, irrational number, greek number

Did you know some infinities are bigger than others? Or that one is equal to .99999999999 repeating? Just a few of the math mysteries in *The Joy of X*, a new book by Steven Strogatz.

math, algebra, steven strogatz, stephen strogatz, counting, numbers, infinity

Did you know some infinities are bigger than others? Or that one is equal to .99999999999 repeating? Just a few of the math mysteries in *The Joy of X*, a new book by Steven Strogatz.

mathematics, math, numbers, steven strogatz, the joy of x

What are the odds? How are we connected? And does it all add up? Steven Strogatz, professor of applied mathematics, joins us to run the numbers.

math

Chances are you've heard of the 'small world' idea of six degrees of separation. But is it correct?

small worlds, six degrees, kevin bacon

Cephalopod Spectacular

- Getting a Grasp on the Clever Cephalopod
The nautilus, the “living fossil” of cephalopods, can uncover the origins of the...

- Oliver Sacks/search For Giant Squid
- Seeing A Cephalopod In Ancient Bones
Could a stash of ancient bones be the work of a giant cephalopod?

- Squid, Octopus, Cuttlefish: Masters Of Camouflage
In less than a second, cephalopods can change the color, pattern and shape of th...

- Where’s The Cuttlefish
Biologist Sarah Zylinski studies how cuttlefish see the world by looking at thei...