we try on a pair of prism glasses—basically glasses with little periscopes over the eyes so your head can face forward while your eyes see everything at a 90-degree angle. So is it a hack?

Three new eyeglasses have now been designedusing high-power prisms to optimally expand ... the natural visual field of about 180 degrees to a mere 90 degrees. People with hemianopia have ...

a pair of real peripheral prism glasses, providing about 30 degrees of field expansion, and a pair of sham peripheral prism glasses, identical to the real prism glasses, but providing less than 2 ...

The sham glasses were identical to the prism glasses except they only provided 2 degrees of visual improvement instead of 30. The study, which was published in the journal JAMA Opthamology ...

fA team of researchers are working on new glasses with prisms to expand ... at lateral retinal eccentricity at an angle of 45 degrees. If the prism devices are designed to expand the vision ...

Do youth with a history of previous or acute concussion require more ball throws to land on or near a target, when wearing prism glasses (bend light to the left ... of days since last concussion 620 ...

Hemianopia reduces the natural visual field of about 180 degrees to a mere 90 degrees ... to expand the visual field with prisms mounted on or embedded in eyeglasses. A research team led by ...