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Green Chemistry seminar videos

Green Chemistry

Join the Portland, Oregon section of the American Chemical Society for a couple of wonderful talks on Green Chemistry.

First, Dr. David Stuart, Assistant Professor of Chemistry at Portland State University, offers a brief introduction to Green Chemistry and an example from his lab.

Next, Dr. Tom Wilson, retired Director of Materials Technology at Nike, offers an interesting look at the Green Chemistry of rubber in a story about zinc oxide in Nike's Environmentally Preferred Rubber.

Take a look at the two videos below!

This activity was supported by an ACS Sustainability Grant awarded to the Portland Section of the American Chemical Society. Videos recorded by Joseph Thiebes.


Landslide science

Scott Burns. Photo by Joseph Thiebes

Check out my latest story on landslides in the Pacific Northwest and the geologists that are working to make landslides more predictable. Here's a video supplement to the story:


A holiday guide for science geeks


"For science geeks, this list of locations, events, and shopping ideas is a great place to start celebrating the season of axial tilt in heliocentric style."

Read the whole article by Joseph Thiebes, and check out the photos & video, here: CutterWelderMaestro


GMO Labeling

Joseph Thiebes eaten by Insecta-Cobbfish

Here's my story on GMO labeling for the Portland State Vanguard.  I wanted to use more from all my interviewees -- but that's the way it goes. I wish I could do a whole documentary! But I had to keep the focus tight and I wanted to get people to see that it's a complex and human issue. That wasn't easy but I think I gave people some food for thought, if not an in depth view. 

The video attached to the article is also a big step up in my production quality.