TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Persephone is a tour guide in Greece, but perhaps not the type people are used to. Billed as the world’s first robot tour guide inside a cave, Persephone has been welcoming visitors since mid-July to ...

ALISTRATI, Greece (AP) — Persephone is a tour guide in Greece, but perhaps not the type people are used to. Billed as the world’s first robot tour guide inside a cave, Persephone has been welcoming ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ALISTRATI, Greece (AP) — Persephone is a ...