As the war in Ukraine enters its fourth year, along with the ongoing missile and unmanned aerial vehicle (UAV) exchanges between Iran and Israel.

The HITOP optical processor achieves O(N²) operations per cycle, enhancing AI model training with high scalability and energy ...

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical ...

Sixfold increase in productivity, production costs halved, energy consumption and material wastage significantly reduced, component quality improved ...

Therefore, further research is required to explore printable green-emitting polymers with high color purity and selectivity. Additionally, a comprehensive investigation should be undertaken to ...

Astronomers from Bulgaria and Egypt have performed multi-wavelength observations of a well-known blazar designated S5 0716+714. Results of the observational campaign, published June 23 in the ...

Maxar launching AI-powered ‘predictive intelligence’ to spot crises before they happen New software for fusing satellite data from multiple constellations could spot big events before they pop ...

Prof. Peng Xie remarked: “We demonstrated parallel optical computing system capable of 100-wavelength multiplexing, paving a new path to scaling up optical computility.

Externally, the B-52 will have a cleaner profile as the prominent blisters housing the AN/ASQ-151 Electro-Optical Viewing System (EVS) are being removed.

The technical challenges are extreme: for one thing, targets must be detected and accurately tracked, a task which typically involves radar and electro-optical systems working in tandem.

In 2020, another Russian satellite, Kosmos 2542, stalked USA 245, an electro-optical spy satellite in low Earth orbit. The U.S. isn’t completely innocent either.