Press for Hill, McDonough, Toomey, Alexander, ...,
...
-- Colin public video talk
-- sunny blog post
Press for S. Alexander, E. McDonough and D. N. Spergel, Chiral Gravitational Waves and Baryon Superfluid Dark Matter, JCAP 1805, no. 05, 003 (2018)
New Scientist, Feb 2018
Dark matter could be produced by twisted gravitational waves. Read more: link
Futurism, Feb 2018
Dark Matter May Be a Product of Gravitational Waves with a Twist. Read more: link