Can science spot a lie? Many polygraph tests are done every year, although the technique is deeply flawed. Now, scientists are developing new ways to trace the mental origins of lying. David puts the ...

Is lying ever the right thing to do? Are there some situations in which dishonesty is morally justified? Are there good and noble lies? These questions concerning the ethics of lying are more than ...

Do you ever wonder if you could pass a lie detection test or imagine what it would be like to read people's body language? Reading body language may be great for adding tension to action movie ...

Do you think a robot should be allowed to lie? A new study published in Frontiers in Robotics and AI investigates what people think of robots that deceive their users. Their research uses examples of ...