Results 131 to 140 of about 924,699 (317)

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

IMPROVING SPEAKING SKILLS THROUGH COOPERATIVE LEARNING FOR THE TENTH GRADE STUDENTS OF THE TOURISM PROGRAM AT SMKN 7 YOGYAKARTA IN THE ACADEMIC YEAR OF 2011/2012 [PDF]

open access: yes, 2012
The objective of this action research study was to improve the speaking skills of the tenth grade students of the UJP (Unit Jasa Pariwisata) class at SMKN 7 Yogyakarta in the academic year of 2011/2012 through the use of cooperative learning.
Annisa Nurul, Ilmi
core  

Implantable Microarray Patch: Engineering at the Nano and Macro Scale for Sustained Therapeutic Release via Synthetic Biodegradable Polymers

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao   +6 more
wiley   +1 more source

Penerapan Cooperative Learning Teknik Stad Untuk Meningkatkan Motivasi Belajar Siswa [PDF]

open access: yes, 2016
Tehnik STAD dapat digunakan untuk meningkatkan motivasi belajar dalam berbagai aspek pembelajaran. Penelitian sebelumnya mengenai metode STAD kebanyakan dilakukan pada mata pelajaran matematika. Penelitian ini menggunakan metode penelitian tindakan kelas
Ulfah, M. (Maria)
core  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

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