This is exactly the kind of cool stuff that could've given Windows Phone a very interesting edge. Unlike Apple's 3D touch, which is a completely pointless gimmick, the examples in the Microsoft video seem quite useful, and do actually streamline a number of mobile UI interactions.
Microsoft had been planning to introduce a unique 3D Touch feature with a flagship Windows phone back in 2014. While the device was canceled, the work behind Microsoft's Kinect-like gestures lives on. In a new Microsoft Research video, the software maker is revealing some of the features it was working on under the guise of "pre-touch sensing for mobile interaction.