The PR 4 for horizontal levelling. The PR 40, a red laser universal tool, for horizontal, vertical and slope applications and the PR 40G, a universal tool, that offers increased visibility with a ...
In a new study, researchers used lasers to uncover highly intricate designs of ancient tattoos on mummies from Peru. The preserved skin of the mummies and the black tattoo ink used show a stark ...
The race to establish satellite-to-ground laser communications is heating up. Recently, China achieved a major milestone, which puts it ahead of Elon Musk’s Starlink. The nation successfully ...
Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko 24, LT-03225 Vilnius, Lithuania ...
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