Authorities have confirmed there were fatalities in the explosion at the fertilizer plant in the town of West – just north of Waco – though they have not said how many.

Today, Gov. Rick Perry has declared a disaster in the area.

As for the explosion itself, much of the focus has been on the chemicals stored at the West Fertilizer Company, where the massive explosion happened.

University of Texas at Austin

A University of Texas chemist has been honored with a $500,000 prize for inventing a key technology used to produce virtually all modern computer chips. The Japan Prize is awarded annually to people who make major contributions to the fields of science and technology. 

C. Grant Willson, along with a colleague and a grad student, figured out how to print complex computer circuits on silicon wafers. Chris Mack, an expert in lithography, says Willson’s work is everywhere.