![](https://daedalus.caltech.edu/files/2018/04/Van-Horn-Lecture-3b2-220x220.jpg)
Trip the Light Fantastic: Photonic Materials Challenges for Interstellar Travel: a Van Horn Lecture at Case Western Reserve University, April 19, 2018.
Trip the Light Fantastic: Photonic Materials Challenges for Interstellar Travel: a Van Horn Lecture at Case Western Reserve University, April 19, 2018.