added two recent talks

_data/presentations.yml

@@ -1,3 +1,29 @@
+- title: "Mind the gaps: applying Bayesian model mixing to the dense matter equation of state"
+  image:
+  location: >
+    Talk at the 6th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan
+  date: >
+    November 29, 2023
+  presenter: Alexandra Semposki (Ohio)
+  link:
+    url: https://meetings.aps.org/Meeting/HAW23/Session/D06.5
+  highlight: 0
+  type: physics
+  news2:
+
+- title: "Mind the gaps: Bayesian model mixing and the dense matter equation of state"
+  image:
+  location: >
+    Invited seminar at University of Illinois Urbana-Champaign
+  date: >
+    November 13, 2023
+  presenter: Alexandra Semposki (Ohio)
+  link:
+    url: https://calendars.illinois.edu/detail/1968?eventId=33469334
+  highlight: 0
+  type: physics
+  news2:
+
 - title: "Acknowledging the existence of a higher power: how ‘discrepancy modeling' of truncation uncertainties in EFT expansions improves parameter estimation and uncovers underlying physics"
   image:
   location: >