Results 51 to 60 of about 62,975 (258)

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

Advanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim, Reza Ghanbari, Min‐Hyoung Jung, Yang Zhang, Young‐Min Kim, Ruijuan Xu, Miaofang Chi   +6 more
wiley   +1 more source

Technology and warfare

Mètode Science Studies Journal: Annual Review
This article is an exploration of the relationship between technology and warfare from prehistoric times to the present day. The subject is examined in four realms – land, naval, air and space – and three time periods defined by the dominant power ...
Alex Roland
doaj   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

Advanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu, Ryan R. Rusch, Zheng Wu, Chi Chen, Pengju Shi, Hao Qiu, Ximin He   +6 more
wiley   +1 more source

Preliminary Study on the Application of Heat Pipe Reactor in Unmanned Underwater Vehicles [PDF]

E3S Web of Conferences
At the beginning of the 21st century, due to the re-proposal of the United States space exploration program, heat pipe reactors once again received widespread attention from researchers.
Zhao Jiajun, Chen Yuqing, Sheng Dongjie, Mao Zhangliang, Liu Pengfei   +4 more
doaj   +1 more source

Inhibition of IGFBP4 in Granulosa Cells Improves Reproductive Performance and Maintains Fertility With Age via YAP Signaling

Advanced Science, EarlyView.
IGFBP4 is upregulated in granulosa cells of aged ovaries across monkeys, mice, and humans. It inhibits YAP signaling, thereby suppressing cell proliferation and contributing to follicular dysfunction. Deletion of Igfbp4 in granulosa cells enhances ovulatory output, improves hormone profiles, and reproductive performance in aged female mice, suggesting ...
Qianhui Hu, Ajun Geng, Ziyuan Li, Fanghao Guo, Jingqiang Wang, Xinyi Chen, Meiling Zhang, Yi Arial Zeng, Wen Li   +8 more
wiley   +1 more source

THE The Role of the Indonesian Navy (TNI AL) and the Royal Saudi Naval Forces In Maritime Security: A Comparative Study on Counterterrorism Efforts

International Journal of Islamic Education, Research and Multiculturalism
Abstrak Keamanan maritim telah menjadi isu strategis yang semakin menonjol dalam konteks pertahanan global dan regional. Laut, sebagai jalur utama perdagangan internasional dan logistik energi, sangat rentan terhadap eksploitasi oleh aktor non-negara
Muhammad Saleh Cahyadi Mohan, Bambang Subeno, Hardiman   +2 more
doaj   +1 more source

A Comprehensive Review of the Application of Nanoparticles in Diabetic Wound Healing: Therapeutic Potential and Future Perspectives

International Journal of Nanomedicine, 2022
Wenqi Qin,1 Yan Wu,1 Jieting Liu,1 Xiaohuan Yuan,1 Jie Gao2 1College of Life Science, Mudanjiang Medical University, Mudanjiang, People’s Republic of China; 2Changhai Clinical Research Unit, Shanghai Changhai Hospital, Naval Medical University, Shanghai,
Qin W, Wu Y, Liu J, Yuan X, Gao J
doaj  

Machine Learning for Green Solvents: Assessment, Selection and Substitution

Advanced Science, EarlyView.
Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta, Janhavi Nistane, Abhishek Sose, Harikrishna Sahu, Rampi Ramprasad   +4 more
wiley   +1 more source

Telemedicine: A force multiplier of combat medical care in the Indian Navy

Journal of Marine Medical Society, 2019
The tasking of the Indian Navy has increased manifolds in the recent past due to the country's growing economic importance, increasing energy requirements, and expanding trade routes. As operational elements of the blue water Navy, Indian Naval ships and
Saurabh Bobdey, Shankar Narayan, M Ilankumaran, G Vishwanath, M V Singh, A K Sinha, N Anand, Kiran Maramraj   +7 more
doaj   +1 more source