For the last seven years or so, Sean Keller has been building up a team at the company's Reality Labs development platform to work on a pair of soft, lightweight haptic gloves that can realistically mimic the sensation of touch in the virtual world. For the last seven years or so, Sean Keller has been building up a team at the company's Reality Labs development platform to work on a pair of soft, lightweight haptic gloves that can realistically mimic the sensation of touch in the virtual world.