Sometimes scientists must go to the ends of the earth, and even deep underground, to see the unseen! Join us and meet two charismatic researchers from the U-M Department of Physics who do just that. Bjoern Penning studies dark matter a mile underground in the former Homestake gold mine in Lead, South Dakota, using Lux-Zeplin, the world's most sensitive dark matter experiment. Marcelle Soares Santos contributed to the construction of the Dark Energy Camera on a mountaintop in Chile, one of the largest telescope cameras in the world, which she now employs to search for gravitational wave-emitting collisions of neutron stars and black holes. Bring your physics questions for this exciting conversation!

Science Cafés provide an opportunity for audiences to discuss current research topics with experts in an informal setting.
Hors d’oeuvres at 5:30 p.m.
Program 6:00–7:30 p.m.
Seating is limited—come early.

UMMNH would like to thank Conor O’Neill’s for 15 years of support for our Science Cafés. Their continued commitment brings U-M faculty into the Ann Arbor community to discuss current research topics.