# I am the Watcher. I am your guide through this vast new twtiverse.
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# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
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# twt range = 1 1
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Phys_org
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Chemical oscillations in palladium nanoparticles could pave way for recycling precious metal catalysts
Researchers at the University of Nottingham's School of Chemistry used transmission electron microscopy (TEM) to observe the complete lifecycle of palladium nanoparticles in a liquid environment, from nucleation through growth to dissolution, with the entire cycle repeating multiple times. This study is published in Nanoscale. ⌘ Read more