Abstract: A liquid level sensor based on a fiber Bragg grating (FBG) assisted by a section of multimode fiber core (MMFC) was demonstrated. Since the coupling coefficients between the MMFC and the ...

Abstract: In this article, we report a low-cost method to fabricate plastic optical fiber (POF) liquid-level and refractive index (RI) sensors integrated with smartphones by molds and drilling ...

New research from UK Finance has revealed sharp differences in mortgage affordability and buy-to-let returns across the UK. The figures show that 723,000 residential mortgages were advanced in 2025, ...

The Rockefeller University: Gap Year(s) Opportunities in Biomedical Research 2 2 ...