![ODU Science Pubs on Twitter: "Join us for our next Science Pub - Social Media's Political Dark Side, featuring Ted Gournelos, Associate Professor of Communication & Theatre Arts, on 10/14 at 7 ODU Science Pubs on Twitter: "Join us for our next Science Pub - Social Media's Political Dark Side, featuring Ted Gournelos, Associate Professor of Communication & Theatre Arts, on 10/14 at 7](https://pbs.twimg.com/media/EjqXHrnXYAAyKxm.jpg:large)
ODU Science Pubs on Twitter: "Join us for our next Science Pub - Social Media's Political Dark Side, featuring Ted Gournelos, Associate Professor of Communication & Theatre Arts, on 10/14 at 7
![Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots | Communications Physics Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots | Communications Physics](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs42005-020-00491-2/MediaObjects/42005_2020_491_Fig1_HTML.png)
Accurate photon echo timing by optical freezing of exciton dephasing and rephasing in quantum dots | Communications Physics
![TC - Brief communication: Mapping Greenland's perennial firn aquifers using enhanced-resolution L-band brightness temperature image time series TC - Brief communication: Mapping Greenland's perennial firn aquifers using enhanced-resolution L-band brightness temperature image time series](https://tc.copernicus.org/articles/14/2809/2020/tc-14-2809-2020-f03-web.png)