Presumably after spilling his own coffee one too many times, physicist Jiwon Han decided to see if there was a better way to drink his java. Han took it upon himself to test new methods to find a more efficient and stable way to hold a coffee mug, Nick Rose writes for Munchies. He recently published his findings in the open access journal Achievements in the Life Sciences.
“Rarely do we manage to carry coffee around without spilling it once,” Han writes in the study. “In fact, due to the very commonness of the phenomenon, we tend to dismiss questioning it beyond simply exclaiming: ‘Jenkins! You have too much coffee in your cup!’”
As it turns out, it’s not just klutziness that makes it hard to walk around holding a full cup of coffee without spilling everywhere—it’s partly due to the traditional shape of the mug. For starters, Han found that a coffee cup was less likely to spill the taller the mug was compared to the amount of liquid it held. Even so, that’s not exactly an ideal scenario for your standard coffee addict first thing in the morning.
Next research topic: How to drink from a coffee mug without spilling coffee on yourself.