I Can't See That! Considering the Readability of Small Objects in Virtual Environments.

Though virtual reality has repeatedly seen usability improvements through higher fidelity headsets, interacting with small objects has remained an issue due to a reduction in visual acuity. Given the current uptake of virtual reality platforms and the range of real world applications that they may be used for, it is worth considering how such interactions can be accounted for. We propose three techniques for improving the usability of small objects in virtual environments: i) expanding them in place, ii) showing a zoomed-in twin above the original object, and iii) showing a large readout of the object's current state.

From Shielding to Avoidance: Passenger Augmented Reality and the Layout of Virtual Displays for Productivity in Shared Transit.

Passengers spend considerable periods of time in shared transit spaces, relying on smartphones and laptops for work. However, these displays are limited in size and ergonomics compared to typical multi-monitor setups used in the office, impairing productivity. Augmented Reality (AR) headsets could provide large, flexible virtual workspaces during travel, enabling passengers to work more efficiently.