On days like this I wish I was a mathematician

Titles of the references on the Hawaiian earring Wikipedia page, clearly designed to make math actually seem fun:

“The big fundamental group, big Hawaiian earrings, and the big free groups”

“Anomalous behavior of the Hawaiian earring group”

“The fundamental groups of one-dimensional wild spaces and the Hawaiian earring”

“The singular homology of the Hawaiian earring”

“The topological Hawaiian earring group does not embed in the inverse limit of free groups”

Bullet Health Hazard?

The difference between a great title and one that gets you ignored? In this case, six words – or one conditional phrase. Here is the title of the PLoS One article by Pain et al.:

Potential Hazard to Human Health from Exposure to Fragments of Lead Bullets and Shot

Continue reading “Bullet Health Hazard?”

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