Installing an instrumented buoy in the Taiaro lagoon
Taiaro, a closed atoll in the Tuamotu Archipelago, has waters that are saltier and warmer than the surrounding ocean. This provides a unique natural laboratory for studying the effects of climate change. The Marine Eco-Evo-Devo Unit set instrumented buoys inside of the atoll to collect data that will help researchers better understand how fishes adapt to these extreme conditions.
These 3D structures of bacterial filamentous Fim-A pili determined by cryo-EM resemble Okinawan kelp forests. (Image credit: Pavel Puchenkov, OIST ITS)
Deposits of polyethylene oxide (PEO) polymers and fluorescent polystyrene (PS) beads on glass after evaporation. Multiple concentric rings are formed by the "coffee-ring effect", where the evaporating liquid droplet shrinks leaving behind particle patterns.