A cutaway of the ultrafast transmission electron microscope (UTEM) that RIKEN researchers used to picture ultrahigh-frequency sound waves in a skinny silicon plate. The laser one the left offers two […]
Read MoreA cutaway of the ultrafast transmission electron microscope (UTEM) that RIKEN researchers used to picture ultrahigh-frequency sound waves in a skinny silicon plate. The laser one the left offers two […]
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