Results 101 to 110 of about 314,374 (299)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

IMPLEMENTASI LATIHAN TERPUSAT (BLOCKED PRACTICE) DENGAN LATIHAN ACAK (RANDOM PRACTICE) UNTUK MENINGKATKAN KETERAMPILAN DASAR PADA PERMAINAN SEPAKBOLA : Studi Eksperimen pada Sekolah Sepak Bola IPI GS Bandung [PDF]

open access: yes, 2015
Dribbling, long pass, dan shooting sering digunakan oleh pemain sepakbola untuk mendekati jarak ke sasaran, melewati lawan, mengumpan jarak jauh, menghambat permainan, dan untuk mencetak gol.
Wahyudi, Rakhmat
core  

Clean Up Behind You ‐ Novel Patterning Approach for Solid Immersion Lenses

open access: yesAdvanced Functional Materials, EarlyView.
A focused ion beam (FIB) milling strategy enables rapid fabrication of solid immersion lenses (SILs) with smooth, debris‐free surfaces eliminating the need for post‐processing. The optimized pattern improves efficiency and surface quality. SILs containing NV centers are also investigated, confirming the technique's suitability for quantum and photonic ...
Aleksei Tsarapkin   +10 more
wiley   +1 more source

Radial positive solutions for a nonpositone problem in a ball

open access: yesElectronic Journal of Differential Equations, 2009
In this paper, we study the existence of radial positive solutions for a nonpositone problem when the nonlinearity is superlinear and may have more than one zero.
Said Hakimi, Abderrahim Zertiti
doaj  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Ultimate bearing capacity of foundations based on variational limit equilibrium method

open access: yesYantu gongcheng xuebao
Based on the basic principles of the variational method and the limit equilibrium method, the ultimate bearing capacity of foundation for strip footings is analyzed.
ZHOU Zhixiong, ZHOU Fengxi, LIANG Yuwang
doaj   +1 more source

Coacervates Made of Elastin‐Like Polypeptides Fused with Melanocyte‐Stimulating Hormone and Monocyte Chemoattractant Protein Enhance Skin Wound Healing in Spinal Cord‐Injured Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
Pressure skin wounds are frequent complications after spinal cord injury (SCI), with impaired healing due to vascular and immune deficits. Elastin‐like polypeptides (ELP) fused to α‐MSH (MSH‐ELP) or MCP‐1 (MCP‐ELP) are developed and tested on these wounds. The resulting nanoparticles are non‐toxic and bioactive, and they enhance macrophage recruitment,
Suneel Kumar   +7 more
wiley   +1 more source

Solving BVPs with shooting method and VIMHP

open access: yesJournal of the Egyptian Mathematical Society, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Matinfar, M., Ghasemi, M.
openaire   +2 more sources

The short-run dynamics of optimal growth models with delays [PDF]

open access: yes
Differential equations with advanced and delayed time arguments may arise in the optimality conditions of simple growth models with delays. Models with investment gestation lags (time-to-build), consumption gestation lags (habit formation) or learning by
Fabrice Collard   +2 more
core  

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