Polish maker Nikodem Bartnik has created a robot head that can answer questions like an ancient Greek philosopher.

Like artificial intelligence, speech synthesis was one of those applications that promised to revolutionize computing in the 1980s, only to fizzle out after people realized that a robotic voice ...

Researchers have performed a meta-synthesis to understand how we perceive and interact with the voice (and the body) of various machines. Their findings have generated insights into human preferences, ...