High blood pressure: damage to the blood vessels in the eye may signal elevated blood pressure, even if other symptoms are ...

After noticing that something was not “right” with his vision, though unable to specify exactly what, Keith Turbutt, 75, booked a same-day eye examination. With tests indicating a homonymous ...

Paired retinal fundus and optical coherence tomography imaging (Topcon 3D OCT ... and identified low-quality indicators (eg, blurring, uneven illumination, low contrast and artefacts). Fundus images ...

In addition to eye-specific conditions, opticians can also identify signs of systemic health issues during routine exams, ...

Keysight Technologies, Inc. (NYSE: KEYS) and KD, Inc., a fabless semiconductor company, have collaborated to create a comprehensive test for Multigigabit Optical Automotive Ethernet physical layer.

Optical illusions have fascinated researchers and puzzle fans for ages due to the unique challenge to how a human brain ...

Today’s optical illusion challenges viewers to spot the lone "987" hidden among a sea of "786s" within 5 seconds. This brain teaser tests your observation skills and cognitive sharpness. Optical ...

In photonic chips, information can be encoded in optical properties like polarization, phase, magnitude, frequency, and wavevector. While this would be extremely fast and energy-efficient ...

SPOKANE, Wash. -- A local optical shop is changing up its business model to meet customers wherever they may be. Stahl Optical near 5th Avenue and Chandler Street on Spokane's South Hill is ...

That versatile indicator was the Starrett W4900 Touch Screen Indicator from The L.S. STARRETT CO., manufacturer of precision measuring tools and gages, and metrology systems. James Clinton, inside ...

There are legacy options you may be more familiar with, like a digital optical or TosLink cable, but the same HDMI cable that you use to connect your OLED, QLED, or LED-powered screen to your ...