I don’t have a pun for this graphical abstract, but I can’t help thinking it disapproves of me looking at it.
Graphical abstract from: Dynamic viscoelastic behavior of individual Gram-negative bacterial cells.
Boron all round-up.
Graphic abstract from: Double Aromaticity in “Boron Toroids” (August 11th 2009)
Pun From: Looks like a Round Up ride.
If you can make a better pun leave it in the comments.
When you look into the nanoparticles, the nanoparticles also look into you.
Graphic abstract from: Stabilization of Superparamagnetic Iron Oxide Core−Gold Shell Nanoparticles in High Ionic Strength Media
Pun From: Play on the famous quote by Friedrich Nietzsche