Training today was more genomics based (alas, it is still for the biology students who make up the majority of the participants) at the European Molecular Biology Lab.
I guess I will have to wait until Monday for any significant physics research. Apparently, I was also in the Rhein-Neckar-Zeitung (the regional newspaper) as a pioneer in the US' participation, so I will try to find a copy of it.
EDIT: I bought the newspaper and, oddly, I was the only American interviewed. It roughly says that "I was surprised by the appearance of Heidelberg compared to American cities." (The city had a lot more green spaces than comparable ones in the US).