Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Claire Gillo and the AP team pick the best full-frame mirrorless cameras to buy, with options for beginners, enthusiasts and ...

2025 has been a wild ride for the whole e-bike industry. We've seen new products from Brompton, Specialized, Engwe, Quella, ...

It’s the greatest cosmic murder mystery of the year: How did a black hole destroy a star—and what kind of black hole is the culprit? Normally, so-called “gamma ray bursts,” sudden flashes of extremely ...

Abstract: The influence of optical absorption saturation on transient performance of silicon carbide (SiC) photoconductive semiconductor switch (PCSS) is investigated. Under both single pulse and ...

Abstract: This paper studies the blocking performance of optical burst switching (OBS) networks using a sequential office control (SOC) state-independent deflection routing policy. We show that ...