Rehoboth Beach. Two years ago, I wrote a blog post about our beach vacation at Marielyst in Denmark that I blended with my reflections about present-day collaborative science, which many of our readers liked a lot. Admittedly, there wasn’t all that much time for the beach ever since, but we managed to squeeze in a weekend at the Delaware beaches two weeks ago. Two years after my Marielyst post, here is what the beach told me about science in 2015. Continue reading →