Researchers designed the scanner to be exceptionally sensitive so that it could map the mineral content of teeth, "which is invaluable in dental research," study co-author Graham
It's just for "dental research" doncha know?
34 posted on 03/02/2021 4:56:50 PM PST by BenLurkin
(The above is not a statement of fact. It is either opinion, or satire. Or both.)