Test your sharp eyesight and observation skills with this optical illusion. Spot the second hidden dog in an image where two ...

THIS is the tricky optical illusion to test your eyesight and brain power. Only those with 20/20 vision and a high IQ can ...

Researchers have demonstrated an integrated optical link on a silicon wafer that exhibits high-speed data transmission with very low power consumption.

Back before the dawn of time (or at least, before wireless tech was as prevalent as it is now), the optical port served an ...

Deep Space Optical Communication (DSOC) uses near-infrared lasers for high-bandwidth, low-power, and efficient communication ...

Russia has intensified its military campaign against Ukraine, launching massive aerial attacks. The Russian Defence Ministry ...

Broadband service providers have come to understand that robust optical aggregation networks are integral to maximizing the ...

From rich digital images to classic film photography, Kodak cameras produce outstanding image quality and adaptable ...

The Indian Institute of Technology Delhi (IIT Delhi) said that it has developed an advanced photodetector that could ...

Berkeley Lab nanoparticle specialist Emory Chan says the new nanoparticles—which at tens of nanometers across are about the size of many features on modern microchips—could provide a similar switching ...