Results 151 to 160 of about 2,984 (218)

Advanced Terahertz Sensing of Liquid Petrochemicals: Pentagonal‐Core Photonic Crystal Fiber Design and Performance

Advanced Photonics Research, Volume 7, Issue 7, July 2026.
A hybrid‐structured pentagonal‐core photonic crystal fiber sensor operating in the terahertz regime is proposed for fuel adulteration detection. Numerical analysis using the finite element method in COMSOL shows optimal performance at 2 THz, achieving high relative sensitivity (up to 98.20%) with ultralow confinement loss (~10−¹³ dB/m). The design also
Md. Galib Hasan, Md. Asaduzzaman, Most. Momtahina Bani, A. H. M. Iftekharul Ferdous, Khalid Sifulla Noor   +4 more
wiley   +1 more source

Nanophotonic waveguide chip-to-world beam scanning. [PDF]

Nature
Saha M, Wen YH, Greenspon AS, Zimmermann M, Palm KJ, Witte A, Goh YM, Li C, Bumstead J, Schädler K, Fortin R, Dong M, Leenheer AJ, Clark G, Gilbert G, Eichenfield M, Englund D.   +16 more
europepmc   +1 more source

Synergistic Effects of Microwave and Osmotic Dehydration on Food Processing: A Comprehensive Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT The combination of osmotic dehydration (OD) and microwave radiation (MW), referred to as microwave‐assisted osmotic dehydration (MWOD), has emerged as a promising hybrid strategy for optimizing food processing by enhancing mass transfer and preserving bioactive compounds.
Amanda Aparecida de Lima Santos, Jhenifer Cristina Carvalho Santos, Gabriela Fonsêca Leal, Matheus de Souza Cruz, Guilherme Mathias Lopes, Natália de Oliveira Souza, Jefferson Luiz Gomes Corrêa   +6 more
wiley   +1 more source

Design and modeling of eye-shaped double-slot GaAs microring resonator for CO₂ sensing. [PDF]

Sci Rep
Pakfetrat F, Bahadoran M, Dabagh S, Chiavaioli F.   +3 more
europepmc   +1 more source

Western Disturbance Breaks and Extreme Spring Heat Over Northern India Linked to Quasi‐Stationary Rossby Waves

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Spring heat extremes over northern India in March coincide with critical wheat growth and pose disproportionate risks to yield and food security. March surface temperatures are modulated by Western Disturbances (WDs), midlatitude cyclonic systems embedded in the subtropical jet that typically bring rain and cooling.
Sanketa Kadam, Mingfang Ting, Alex C. Ruane, Richard Seager   +3 more
wiley   +1 more source

Coupled non-Hermitian skin effect with exceptional points. [PDF]

Light Sci Appl
Wang GH, Tao R, Tian ZN, Chen QD, Zhang XL.   +4 more
europepmc   +1 more source

Atmospheric Tides Imprint a Wavenumber‐4 Structure in Topside Ionospheric ELF Wave Intensity

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Atmospheric tides produce a well known pronounced longitudinal wavenumber‐4 (WN‐4) structure in the ionosphere, but their influence on electromagnetic‐wave propagation through the ionosphere remains poorly constrained. Here we use DEMETER satellite measurements to show that the extremely low frequency (ELF) electric field in the low‐latitude ...
Li Liao, Shufan Zhao, Maosheng He, Yatong Cui, Jinlei Li   +4 more
wiley   +1 more source

Neuropixels Opto: combining high-resolution electrophysiology and optogenetics. [PDF]

Nat Methods
Lakunina AA, Socha KZ, Ladd AE, Bowen AJ, Chen S, Colonell J, Doshi A, Karsh B, Krumin M, Kulik P, Li AJ, Neutens P, O'Callaghan J, Olsen M, Putzeys J, Bai Reddy C, Tilmans HAC, Vargas S, Welkenhuysen M, Ye Z, Häusser M, Koch C, Ting JT, Dutta B, Harris TD, Steinmetz NA, Svoboda K, Siegle JH, Carandini M.   +28 more
europepmc   +1 more source

Tropical Controls on West Antarctic Ice Sheet Surface Mass Balance Interannual Variability in the Twentieth Century

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract The West Antarctic Ice Sheet (WAIS) contains an ice volumetric equivalent of 5.3 m of global mean sea‐level rise. Understanding the climate mechanisms that influence WAIS surface mass balance (SMB) can help reduce uncertainties in sea‐level rise projections. Previous work has focused on trends related to temperature and the roles of well‐known
Ella K. Hunter, Courtenay Strong, Summer Rupper, Husile Bai, Joey Kruger, Christopher Mitchell   +5 more
wiley   +1 more source