Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across ...

It is difficult to spot and track objects in cislunar space—the vast area between the Earth and the Moon—for a variety of ...

Abstract: This study introduces a novel method for improving iontronic capacitive pressure sensors by substituting traditional electrodes with piezoresistive graphene-polyurethane (G-PU) sponge.

Abstract: A highly sensitive pH sensor based on a tapered single-mode optical fiber (SMF) working at the dispersion turning point (DTP) is proposed, with calcium alginate hydrogel coated on its ...