Archive: 02/03/2011

STAR TRAK for February 2011

Jupiter will be the only bright planet visible as evening twilight fades during February, coming into view in the southwest. At mid-northern latitudes, this will be the last month until July when Jupiter will ...

Feb 03, 2011 5 / 5 (1) 0

Phosphorus: too much or too little?

(PhysOrg.com) -- Fertilizer is rarely an inspiration for an art show, but this week at Arizona State University (ASU), sustainability, fertilizer and phosphorus scarcity will provide fuel for creative vision.

Feb 03, 2011 3 / 5 (3) 0