Meet Jeff Kaulbars, founder of Ptolemy Tree & Palm Healthcare – a South Florida-based company revolutionizing tree and palm health management for HOAs and communities.

A look at the curious history of Venn diagrams and the way they blend logic with geometry ...

RIMOWA marks the latest chapter in their long partnership with the arts by asking Ptolemy Mann, known for her fiber works, to collaborate.

But where exactly was it located? Ptolemy provided the exact coordinates, yet it has never been found. The Silk Road was a network of overland routes that, since the 2nd century BCE, connected the ...

Home Architecture Ptolemy Dean: The magic that happens when you stop to draw a place, instead of just taking a photograph A new book examines the streetscapes of our historic towns and marvels at what ...

Pursuant to the Exclusivity Agreement, Ptolemy granted the Company an Exclusivity Period of 90 days to complete its technical, financial and legal due diligence investigations and to negotiate a ...

I haven’t done a roundup of Venn diagrams in several years. That’s a graph that shows sets and all possible overlaps of those sets. It works two-dimensionally when there are three or fewer ...

Learn how to make impressive PowerPoint diagrams to show complex ideas or data in a cleaner more minimalist way without having to spend ages ...

Ptolemy's original 2,000-year-old treatise in Greek was overwritten with an unrelated text in Latin. Using modern imaging, scientists were able to uncover a hidden manual.

Hundreds of years after the first try, we can finally read a Ptolemy text The original writing was hidden in part by a 19th-century attempt to read it.