'I Don't Know How Many I Can Save.' NASA Scientist Fights For His Uighur People
Erkin Sidick is a senior optical engineer at NASA's Jet Propulsion Lab. When he's not busy building space telescopes meant to detect planets outside of our solar system, he's speaking publicly about the plight of his Uighur people in China.
"This is a crime against humanity. I want to do something to stop it. I sleep very little. I work very hard. I don't have a weekend. Everything that I can do, I am doing it right now, to save those people. I don't know how many I can save. A lot of people don't pay attention to this."