Archive: 04/28/2011

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

Prejudice and the President

Racial prejudice among some white Americans -- even if unintentional -- influences their views of President Barack Obama's "Americanism" and their assessment of how well he is performing in office, according ...

Apr 28, 2011 3 / 5 (4) 17