Results 181 to 190 of about 96,151 (324)

Eco‐Fabricated Nanowave‐Textured Implants Drive Microtubule‐Assisted Nuclear Mechanotransduction and Chromatin Modification: Biophysical Priming for Osteogenesis and Bone Regeneration

Advanced Functional Materials, EarlyView.
Eco‐friendly nanowave‐textured implants produced via femtosecond laser fabrication enhance bone regeneration by orchestrating a precise mechanotransduction cascade. This nanotopography directs mesenchymal stem cell alignment and cytoskeletal organization, triggering changes in nuclear shape and chromatin acetylation that prime cells for osteogenesis ...
Bosu Jeong, Ji‐Young Yoon, Junyong Ahn, Byunghak Lee, Sung‐Min Park, Jae‐Heon Kim, Buuvee Bayarkhangai, Yu Jin Kim, Sak Lee, Jonathan C. Knowles, Moon‐Young Kim, DongJun Lee, Sang‐Hoon Rhee, Hae‐Hyoung Lee, Hae‐Won Kim, Jung‐Hwan Lee   +15 more
wiley   +1 more source

Beam steering for single antenna element using different optical lens. [PDF]

Sci Rep
Mohamed AW, Mahmoud KR, Montaser AM.
europepmc   +1 more source

Taming Fabry-Pérot resonances in a dual-metasurface multiband antenna with beam steering in one of the bands. [PDF]

Sci Rep, 2023
Gonçalves Licursi de Mello R, Lepage AC, Begaud X.   +2 more
europepmc   +1 more source

Visually Steerable Sound Beam Forming Possible to Track Target Person by Real-Time Visual Face Tracking and Speaker Array

, 2003
Koichi Shinoda, Hiroshi Mizoguchi, S. Kagami, Koichi Nagashima   +3 more
openalex   +2 more sources

Tuning the Hydrogen Bond Network Inside the Helmholtz Plane for Industrial Hydrogen Evolution

Advanced Functional Materials, EarlyView.
The hydrogen bond network within the Helmholtz plane, a key component affecting the hydrogen evolution kinetics, remains far from having a consensus owing to the lack of fundamental understanding. Herein, it is discovered that the introduction of the atomic electric field generated by the weak Ru─Ga bonds can further improve the proportion of 4 ...
Xinyu Chen, Bianjing Sun, Qun Song, Zengbin Wang, Chenchen Qin, Muhammad Amjad Majeed, Chuntao Chen, Dongping Sun, Kai Zhang, Ming Zhao   +9 more
wiley   +1 more source

Laser beam steerers

, 2003

openalex   +1 more source

Initial investigation using statistical process control for quality control of accelerator beam steering [PDF]

, 2011
C Able, C.J. Hampton, Alan H. Baydush, Michael T. Munley   +3 more
openalex   +1 more source

Microplate Active Migration Emerging From Light‐Induced Phase Transitions in a Nematic Liquid Crystal

Advanced Functional Materials, EarlyView.
A quasi‐2D, light‐absorbing platelet embedded in a thermotropic nematic liquid crystal is activated with light irradiation. Depending on the light intensity, the platelet induces a localized nematic‐isotropic phase transition that triggers the motion. Using different confinements, the platelet can glide in a 2D regime or tilt and glide in a 3D regime ...
Antonio Tavera‐Vázquez, Danai Montalvan‐Sorrosa, Gustavo R. Perez‐Lemus, Otilio E. Rodriguez‐Lopez, Jose A. Martinez‐Gonzalez, Vinothan N. Manoharan, Juan J. de Pablo   +6 more
wiley   +1 more source

Abnormal beam steering with kirigami reconfigurable metasurfaces. [PDF]

Nat Commun
Jiang G, Wang Y, Zhang Z, Pan W, Chen Y, Wang Y, Chen X, Song E, Huang G, He Q, Sun S, Cui J, Zhou L, Mei Y.   +13 more
europepmc   +1 more source

Modulo-addition operation enables terahertz programmable metasurface for high-resolution two-dimensional beam steering. [PDF]

Sci Adv, 2023
Li W, Chen B, Hu X, Guo H, Wang S, Wu J, Fan K, Zhang C, Wang H, Jin B, Chen J, Wu P.   +11 more
europepmc   +1 more source