Created by the French company'Aldebaran Robotics' in 2008, and acquired by'Softbank Robotics Japan' in 2015, NAO is an autonomous and programmable humanoid robot that has been successfully applied to research and development applications for children and adults. More than 13,000 NAO robots are used in more than 70 countries around the world. Pretty much every lab working in human-robot interaction research owns a NAO making it the social robot that has been the most used in the history of the field. In our paper '10 Years of Human-NAO Interaction Research: A Scoping Review' published in Frontiers in Robotics and AI, we present an overview of the evolution of NAO's technical capabilities. We also present the main results from a scoping review of the human-robot interaction research literature in which NAO was used. Appearance-wise, NAO hasn't aged a bit.

Digital banking brought a transformational wave to the banking system. As traditional banking practices slowly adjusted to the wave, artificial intelligence quickly caught up and made the bot market hotter than ever before. VentureBeat's 2016 Bots Landscape showed that under 200 companies, which make products ranging from personal assistants to AI tools and messaging, had $22 billion in funding and came with a whopping valuation of $159 billion. But there is a reason for these massive numbers. Do you have an AI strategy -- or hoping to get one?

You may remember Nao, a charming humanoid robot, for its exploits on the soccer field, dance floor, or even for its love of amateur dramatics. While Nao has enjoyed chatting with us humans since its maker Aldebaran Robotics added Nuance's speech recognition wizardry in 2011, the pair have today reaffirmed their desire to turn the droid into a true conversationalist. Upgraded cloud-based tech from Nuance will apparently "allow people to have truly natural conversations with the robot" in 19 different languages when the new models become available early next year. Furthermore, Nao has a fresh, distinct voice intended to better represent its "personality" -- one that's programmed never to tire of your trivial discussions. A demo of these new features can be seen below, although Nao mostly lets folks from Nuance and Aldebaran take the floor to talk of the partnership and the future of robot interaction.

Aldebaran Robotics' Nao robot has already received a few upgrades from both the company itself and other developers, but it now has a proper successor. Aldebaran took the wraps off its new and improved Nao Next Gen robot today, touting features like a 1.6GHz Atom processor and dual HD cameras that promise to allow for better face and object recognition even in poor lighting conditions. What's more, while robot's outward appearance hasn't changed much, it has also received a number of software upgrades, including Nuance voice recognition, an improved walking algorithm, and a number of other measures to cut down on unwanted collisions. As before, the robot is aimed squarely at researchers and developers, but the Aldebaran's chairman notes that the company is continuing to pursue its goal of providing a Nao intended for individuals -- a goal he notes is being aided by the contributions from its developer program. Check out the gallery below and the video after the break for a closer look.

A cooing, gesturing humanoid on wheels that can decipher emotions has been unveiled in Japan by billionaire Masayoshi Son who says robots should be tender and make people smile. Son's mobile phone company Softbank said Thursday that the robot it has dubbed Pepper will go on sale in Japan in February for 198,000 yen ($2,100). Overseas sales plans are under consideration but undecided. The machine, which has no legs, but has gently gesticulating hands appeared on a stage in a Tokyo suburb, cooing and humming. It dramatically touched hands with Son in a Genesis or "E.T." moment.