Biotech Basics: Agarose Gel Electrophoresis

Agarose gel electrophoresis is a biotechnology technique used to separate DNA molecules according to their size.  The mixture of molecules is added into depressions (or “wells”) within a gel, and then an electrical current is passed through the gel (Fig.…

The Top 100 Papers in Biotechnology — and How to Bring Them Into Your Classroom

In order to communicate their findings to others in their field, scientists will publish their data in peer-reviewed journals.  Some of the techniques within these papers have revolutionized the way we do science.  Nature, a leading science journal, tabulated the…

Edvotek Road Trip — NSTA Area Meeting in Richmond, VA

Last week, we kicked off our busy fall conference schedule with the NSTA Area Meeting in Richmond, VA. Richmond is just a stone's throw away from our headquarters in Washington, D.C., so we packed up our truck and got on the road.  While in Richmond,…