Results 151 to 160 of about 9,598,118 (301)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

open access: yesAdvanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández   +15 more
wiley   +1 more source

STUDI EVALUATIF TES PUSH UP UNTUK PENGUKURAN DAYA TAHAN OTOT LENGAN [PDF]

open access: yes, 2018
Penelitian ini membahas mengenai masih banyaknya kelemahan-kelemahan dari proses pelaksanaan tes push up. Tujuan dari penelitian ini adalah untuk mengevaluasi proses pelaksanaan tes push up, karena adanya faktor human error yang mempengaruhi hasil dari ...
Ibnu Surya, -
core  

Supervised vs. Unsupervised Training: A Comparative Analysis of Push-up, Sit-up, and Squat Improvements

open access: yesStudia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Introduction: Supervised physical training enhances adherence, technique, and muscular adaptation, whereas many university students rely on unguided routines that may limit progress in basic bodyweight exercises.
Răzvan-Dorel PĂUNA   +2 more
doaj   +1 more source

Shoulder electromyography activity during push-up variations: a scoping review. [PDF]

open access: yesShoulder Elbow, 2022
Kowalski KL   +3 more
europepmc   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

PENGARUH LATIHAN WALL PUSH-UP PASSING DAN KNEE PUSH-UP PASSING TERHADAP KEMAMPUAN PASSING ATAS ATLET BOLA VOLI PUTRI REMAJA KLUB BAJA 78 BANTUL [PDF]

open access: yes, 2018
ABSTRAK   Passing atas merupakan salah satu teknik dasar yang sangat dibutuhkan dalam permainan bola voli. Teknik ini sangat memerlukan kekuatan otot lengan dan jari, metode latihan kekuatanberupa push-up yang bertujuan untuk melatih otot lengan dan jari.
Resa, Abir Alia
core  

Relationship between Swimming Performance, Biomechanical Variables and the Calculated Predicted 1-RM Push-up in Competitive Swimmers. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Amara S   +6 more
europepmc   +1 more source

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