Psychological Apparatus for Testing Chauffeurs

Cards as Psychological Apparatus.

Self testing quantum apparatus

We study, in the context of quantum information and quantum communication, a configuration of devices that includes (1) a source of some unknown bipartite quantum state that is claimed to be the Bell state Φ and (2) two spatially separated but otherwise unknown measurement apparatus, one on each side, that are each claimed to execute an orthogonal measurement at an angle θ ∈ {−π/8, 0, π/8} that...

An apparatus for pseudo-deterministic testing

Pseudo-random testing is popularly used, particularly in Built-In Self Test (BIST) applications. To achieve a desired fault coverage, pseudo-random patterns are often supplemented with few deterministic patterns. When positions of deterministic patterns in the pseudo-random sequence are known a priori, pseudo-random sub-sequences can be chosen such that they cover these deterministic patterns. ...

Design of Rover Wheel Testing Apparatus

A Rover’s wheel performance is one of the limiting factors in its ability to successfully traverse other planets. More research focusing on wheel materials, design, and optimized tread patterns needs to be conducted so that a rover can reach more of its potential. A wheel test bed is being fabricated to test new wheel designs and to collect data which will be used to map the relationship betwee...

A new apparatus for visual field testing with binocular fixation.

A new instrument for visual field examination with binocular fixation is described. The binocular vision was dissociated with polarizing plates. Only the point of fixation was visible to both eyes while the testing chart (Amsler chart) was visible to one eye in the use of this apparatus. The examination was done with both the patient's eyes open. With the use of this apparatus, not only was the...