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Comment by @llaffallott
@llaffallott
This is why medical research is so important.
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Jun 19, 2026
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#16
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This tiny magnetic blob could change how we treat brain tumors forever...
7.9M views · 3.3K comments
Veritasium
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@llaffallott
12.9K likes · 1 comment
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@llaffallott@llaffallott@llaffallott
