Hello world! Micro-world and nano-world!

Hi,
my name's Andrzej. I do research in life sciences, which is mainly pipetting, trying, succeeding and failing to discover new things. But apart from my own work, I try to stay on top of what other scientists, in other areas have discovered, and how it might make this world a better place. And I thought maybe I could share it. So here it is - my science tick. You can think of it as a moment of science, or science that makes me tick (and NOT a scientific insect that bites you and causes Lyme disease).
Hope you enjoy it!