Everything we see today, our precious atoms and molecules, got here by traveling on swaths of dark matter. From the oscillations of the hot plasma of the primordial universe, to the formation and dynamics of modern galaxies, dark matter plays a necessary role. The very construct in which we sit is defined by its abundance. Our universe’s evolution is controlled tightly by a cosmic tug-of-war between dark matter and dark energy. Thus understanding dark matter is not only important to explain the past and the present, but also the future trajectory of our universe. It has been over 80 years since its discovery, and we have yet to “see” dark matter directly. This talk will discuss how we came to know about dark matter and the multitude of concordant observations. Next, we will discuss our best ideas regarding the nature of dark matter and detection strategies being pursued world-wide.
C2ST Speakeasy is held on the first and third Tuesdays of every month. Attendance is free, but registration is strongly encouraged. To register, click HERE or on the “Get Tickets” button below. Seating is first come, first serve, and registration does not guarantee a seat.
People under 21 are welcome at Geek Bar until 9:00pm. (See Geek Bar’s age policy)
Food and beverages are available for purchase. (See menu)