How to Build a Custom Audio Editor with Unreal Engine* for Sound...
Unreal Engine 4.12 Released – GameFromScratch.com
GDC 2017: Epic Games Unreal Engine VR Editor Coming in April
Setting up Unreal Engine to work with SteamVR (Windows) - Developer Resources
VARlabs
Unreal Engine 2017 Features (VR Editor and Optimization) - YouTube
Unreal Engine 4 lets you build VR inside VR – see it to believe it | PCGamesN
Unreal Engine on Twitter: "We've significantly reduced Editor and Play-In- Editor (PIE) startup times with our Blueprint Indexing Optimizations in 4.22. Learn more about the latest version of #UE4 in our release notes.
Introduction to VR Development using Unreal Engine 4 - YouTube