Results 181 to 190 of about 145,247 (288)
Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.Abstract The Arctic warms faster than anywhere else on Earth, and paleoclimate data are key to placing this amplified response in a long‐term context. But most past temperature proxies record growing season conditions, when their biological signal carriers are produced.
Willem G. M. van der Bilt +8 more
wiley +1 more source
Measurement of the Entangled Two‐Photon Absorption Cross‐Sections of 4‐Aminoazobenzene
ChemPhysChem, Volume 27, Issue 9, 14 May 2026.Using 4‐aminoazobenzene with extremely low one‐photon attenuation in the EP band, we isolated entangled two‐photon absorption from linear loss by separating correlated and uncorrelated photon counts. The resulting σE is ≈1018 larger than δ(2) (at ≈108 photons·s–1·cm–2), while remaining ≈107 smaller than δ(1).
Sena Hashimoto +3 more
wiley +1 more source
Nanophotonics, Volume 15, Issue 9, 13 May 2026.Mechanically reconfigurable metasurfaces enable high‐capacity optical storage and holography due to low cost/complexity. A differentiable inverse design framework maps meta‐atom geometries to multichannel optical responses via deep neural networks. Rotatable cascaded metasurfaces optimized through this pipeline achieve pixel‐level holography with 288 ...
Ting Ma +4 more
wiley +1 more source
Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser
Advanced Materials Interfaces, Volume 13, Issue 10, 19 May 2026.The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue +6 more
wiley +1 more source
Advanced Science, Volume 13, Issue 27, 13 May 2026.Direct orbital angular momentum (OAM) detection through the orbital photogalvanic effect offers a scalable route for integrated optoelectronics. This perspective evaluates symmetry‐driven material selection and demonstrates how electrode matrices enable the resolution of complex, mixed OAM modes.
Jinluo Cheng +5 more
wiley +1 more source
Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics
Advanced Science, Volume 13, Issue 25, 4 May 2026.. ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao +3 more
wiley +1 more source
Advanced Science, Volume 13, Issue 25, 4 May 2026.A large‐aperture, high focusing efficiency and polarization‐independent THz single‐layer achromatic metalens is reported via discrete multi‐wavelength achromatic design and global optimization algorithm. The fabricated metalens exhibits a largest diameter of 2.21 cm, excellent achromatic performance, extremely high average focusing efficiency (> 46 ...
Xiaoqiang Jiang +7 more
wiley +1 more source
Quantifying tissue viscoelasticity using optical coherence elastography and the Rayleigh wave model. [PDF]
J Biomed Opt, 2016 Han Z +8 more
europepmc +1 more source
Temporal Feasibility Constraints on Wingbeat‐Call Synchrony in Actively Echolocating Bats
Ecology and Evolution, Volume 16, Issue 5, May 2026.This study addresses a long‐standing question about the temporal correlation between two rhythmic actions during active echolocation: wingbeat and calling. Existing studies show a certain level of synchrony between the two processes; however, they do not consider the underlying drivers.
Ravi Umadi
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 5, May 2026.We estimated daily activity patterns and assessed temporal overlap between the Royal Bengal tiger (Panthera tigris tigris), an apex predator, and their primary prey: chital (Axis axis), sambar (Rusa unicolor), muntjac (Muntiacus muntjac), and hog deer (Axis porcinus) in Bardia National Park (BNP), a protected area in Nepal with a high density of tigers.
Bishnu Prasad Shrestha +5 more
wiley +1 more source