If you’ve ever been to a physician, then you’ve probably had to communicate your physical pain to a doctor by using a scale of 1 to 10. What’s the difference between a three and four, or a six and ...
How do you deal with pain in a limb that isn't actually there? By recreating it in augmented reality. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders ...