What is DualSense™ and how is it different from DualShock®?

 The DualSense wireless controller is the controller for PS5 including several next-generation features like haptic feedback and dynamic adaptive triggers. 

 What does the DualSense controller feel like?

Next-generation haptic feedback replaces the traditional "rumble" feel of previous controllers offering more immersive physical sensations. These sensations are quicker, more precise and much more tactile.  The controller gives players the ability to reduce the effect or disable if they desire.

 What are in-game examples of the haptic feedback used by the DualSense wireless controller?

 The feeling in changes in surface textures playing as Astro in Astro's Playroom, sensing the direction of attacks in Marvel's Spider-Man: Miles Morales or striking metal against metal in Demon's Souls.

 What are in-game examples of the adaptive triggers used by the DualSense wireless controller?

 The adaptive triggers, working through the L2 and R2 buttons, give the player the feeling of resistance as you swing through Marvel's New York in Marvel's Spider-Man: Miles Morales.  In the future, this feature could be used to deliver the sensation of pulling a bow string or applying the brake pedal in your favourite racing game.