Other Sciences - Mathematics news

How tattoos 'move' with age

The dyes which are injected into the skin to create tattoos move with time – permanently altering the look of a given design. In this month’s Mathematics Today Dr Ian Eames, a Reader in Fluid Mechanics ...

Apr 28, 2011
not rated yet 4 | with audio podcast

UA preparatory math goes virtual

The University of Arizona's math department is experimenting with a novel approach to early math instruction – one with a heavy emphasis on technology and peer-to-peer tutoring.

Apr 26, 2011
2.7 / 5 (3) 7 | with audio podcast

An ancient, complex game examined

North Dakota State University mathematics doctoral student Lindsay (Merchant) Erickson is fascinated by the ancient game of Nim. A two-player pastime of combinatorial game theory, Nim's origins date hundreds ...

Mar 29, 2011
4.9 / 5 (8) 3 | with audio podcast

Math meets music

Geometry is the force that shapes both the sound of music and the novel research of Florida State University composer-theorist Clifton Callender, whose work explores and maps the mathematics of musical harmony.

Mar 25, 2011
4.3 / 5 (7) 3 | with audio podcast

A zero sum game

(PhysOrg.com) -- New light has been shed on the 150-year-old math puzzle known as the Riemann hypothesis, say mathematical physicists at the University of Sydney.

Mar 21, 2011
5 / 5 (9) 0 | with audio podcast

What does Twitter have to do with the human brain?

(PhysOrg.com) -- We like to think the human brain is special, something different from other brains and information processing systems, but a Cambridge professor is set to test that assumption – by conducting ...

Mar 11, 2011
3 / 5 (2) 1 | with audio podcast

Can bees color maps better than ants?

In mathematics, you need at most only four different colors to produce a map in which no two adjacent regions have the same color. Utah and Arizona are considered adjacent, but Utah and New Mexico, which only share a point, ...

Mar 10, 2011
5 / 5 (1) 2 | with audio podcast

March Madness: Statisticians quantify entry biases

By examining historical data, statisticians in the College of Science at Virginia Tech have quantified biases that play a role in granting Division I at-large basketball teams inclusion in the NCAA March Madness ...

Mar 01, 2011
2 / 5 (1) 1 | with audio podcast