Telepresence robots have been around since the early 2000s, with a research project called PEBBLES out of Ryerson University in Toronto. When I first started covering this area a little over three years ago, there were only a handful of products available. Since then, the market has exploded, with a slew of robots ranging from the table-top Kubi and the sleek Double to the highly advanced Ava 500. They’ve also been on the move, heading out of the office, attending conferences, and touring museums. In this series I’ll be updating you on telepresence as is stands today, the various market categories, and where the field is headed.