"It's absolutely our goal to expand the market" - Valve's new Steam Frame VR headset has a nifty idea for broader appeal

Valve has said its new Steam Frame VR headset, despite costing nearly £900 for a base model, is intended to "expand the market" of virtual reality headsets. That's both because it's lightweight and standalone, but also because it addresses a fundamental and long-running problem VR headsets have had.