Results 141 to 150 of about 282,879 (313)

A Smart Magnetically Actuated Flip‐Disc Programmable Metasurface with Ultralow Power Consumption for Real‐Time Channel Control

open access: yesAdvanced Functional Materials, EarlyView.
The study proposes a 1‐bit programmable metasurface based on flip‐disc display, named flip‐disc metasurface (FD‐MTS). This new design enables ultralow energy consumption while maintaining coding patterns. It also exhibits high scalability and multifunctional flexibility.
Jiang Han Bao   +8 more
wiley   +1 more source

Focal Spot, Fall/Winter 2002/2003 [PDF]

open access: yes, 2003
https://digitalcommons.wustl.edu/focal_spot_archives/1092/thumbnail ...

core   +1 more source

Energy‐Efficient Bulk Photoalignment of Main‐Chain Liquid Crystalline Polymers Enabled by In Situ Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
In situ monitoring of bulk photoalignment reveals how molecular weight, azobenzene content, cooling rate, and thickness govern ordering in main‐chain liquid crystalline polymers. Optimized copolymers exceed conventional thickness limits, maintaining stable alignment up to 130 µm with high energy efficiency and reversible optical patterning.
Jaechul Ju   +3 more
wiley   +1 more source

OPTIMIZATION OF TEACHING TOPOGRAPHIC ANATOMY AND OPERATIVE SURGERY IN TERMS OF CREDIT-MODULE SYSTEM

open access: diamond, 2015
Олена Миколаївна Проніна   +3 more
openalex   +2 more sources

The Human Brain: A Multimedia Tutorial For The Independent Learner [PDF]

open access: yes, 1997
The Human Brain is a multimedia, interactive, computer-based tutorial on the structure and function of the human nervous system. In creating it, we aim to solve a number of problems, both subject specific and general.
Anjaneyulu, K. S. R.   +2 more
core  

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr   +9 more
wiley   +1 more source

The Development of a Core Syllabus for Teaching Anatomy of the Respiratory System to Medical Student

open access: diamond, 2019
Sani’atul Munawaroh   +5 more
openalex   +2 more sources

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