A Linguistic Paradox

A Linguistic Paradox

A Linguistic Paradox In science and law, we try to use words in a very precise fashion.  Accordingly, we define our terms as precisely as possible.  This gives rise to a paradox: each new…
Chicago Museum Sleepover: Over Soon

Chicago Museum Sleepover: Over Soon

Kate's Month at the Museum ends November 18, 2010. As the winner of the Chicago Museum of Science and Industry's contest, she has been "eating, sleeping, and sciencing for 30 days" there. This…
An Invisibility Cloak For Time Also?

An Invisibility Cloak For Time Also?

It's been the decade of metamaterials, with breakthroughs toward an invisibility cloak occurring every few months.   With conventional materials, light typically travels along a straight…
The top words of 2010 and the decade are...

The top words of 2010 and the decade are...

A year ago, you probably did not know what a vuvuzela was but, if you read this site during the World Cup, you know it now. Turns out so do a lot of other people.  The Global Language Monitor,…