Results 301 to 310 of about 1,099,013 (383)

State of the Art of Low‐Frequency Acoustic Modulation: Intensity Enhancement and Directional Control

Advanced Science, EarlyView.
High intensity low‐frequency sound sources hold significant value in many fields. However, their long wavelength, strong penetrability, and tendency to diffract make direction control and intensity enhancement challenging. Acoustic generators and metamaterial‐based acoustic devices still face issues such as low energy efficiency, poor directional ...
Jingsong Xu, Yunfeng Ye, Tao Dong, Zhaochu Yang, Nuno Miguel Matos Pires, Yu Zhou, Fuyu Tao, Jin Wang, Junshan Zhang, Guoxi Luo, Libo Zhao, Qi Mao, Yangtao Wang, Zhuangde Jiang   +13 more
wiley   +1 more source

Global cooling drove diversification and warming caused extinction among Carboniferous-Permian fusuline foraminifera. [PDF]

Sci Adv
Zhang SH, Zhao YY, Shi YK, Fang Q, Wang XD, Fan JX, Zhang YC, Yuan DX, Wang Y, Zhang FF, Wu HC, Erwin DH, Marshall CR, Shen SZ.   +13 more
europepmc   +1 more source

The Law of Interstellar Extinction for Emission Nebulae Associated with O-Type Stars

, 1967
H. L. Johnson
openalex   +1 more source

Self‐Adaptive Reflectance Film for Passive Temperature Regulation in Diverse Environments

Advanced Science, EarlyView.
The rising demand for space cooling calls for innovative passive thermal systems. Traditional radiative cooling materials lack efficiency and alignment with cooling needs, limiting their energy‐saving. A smart film (PFSF) that integrates radiative cooling, reflectance tuning, and phase transition, offering adaptable temperature control across climates ...
Shuo Yang, Sizhe Tang, Yufeng Cai, Zhiming Ye, Xiangbin Zou, Xueyu Yuan, Yujie Song, Bing Li, Dongyan Tang, Ming Liu   +9 more
wiley   +1 more source

Correction: Extinction of contextual fear memory is facilitated in TRPM2 knockout mice. [PDF]

Mol Brain
Ko SY, Kim DG, Lee H, Jung SJ, Son H.
europepmc   +1 more source

Pressure‐Induced Ultralow Critical Micelle Concentration of Surfactant for Encapsulating Dye

Advanced Science, EarlyView.
Ultralow critical micelle concentration (CMC) is successfully achieved by pressure. Compared to 917.2 ± 8.7 µm for cetyl trimethyl ammonium bromide at 0.10 MPa, the ultralow CMC at 0.80 GPa is a ≈111‐fold reduction for 8.3 ± 0.1 µm. The detection of ultralow CMC under pressure is owed to the pressure‐induced fluorescence quenching of the coumarin 35 ...
Qi Li, Xinze Liu, Peng Zhu, Meilin Guo, Guangxiong Hu, Jianbo Gao, Cailong Liu, Ying Shi   +7 more
wiley   +1 more source

Switchable narrow nonlocal conducting polymer plasmonics. [PDF]

Nat Commun
Lin D, Duan Y, Bandaru P, Li P, Ansari MS, Polyakov AY, Wilhelmsen J, Jonsson MP.   +7 more
europepmc   +1 more source

Split‐Aperture Xolography – Linear Volumetric Photoactivation with Short Axial Dimension and Low out of Focus Excitation

Advanced Science, EarlyView.
Stepwise excitation of dual‐color responsive molecules in a novel intersecting half‐cone geometry provides excellent spatial resolution while retaining the high efficiency and thus speed of the overall process. The approach provides volumetric methods with an enhanced performance at the nanoscale.
Martin Regehly, Stefan Hecht
wiley   +1 more source

Alpha-2 agonism in the locus coeruleus impairs learning driven by negative prediction error. [PDF]

Neuropsychopharmacology
Brink AK, Lui SKC, Corbit LH.
europepmc   +1 more source