Results 121 to 130 of about 1,130,230 (358)

Edible Pneumatic Battery for Sustained and Repeated Robot Actuation

Advanced Science, EarlyView.
This work presents an edible energy source and valve system to power soft, pneumatically driven edible robots. A chemical reaction between sodium bicarbonate and citric acid generates carbon dioxide gas, and a pressure‐triggered edible valve enables self‐repetitive motion of the edible actuator.
Bokeon Kwak, Shuhang Zhang, Alexander Keller, Qiukai Qi, Jonathan Rossiter, Dario Floreano   +5 more
wiley   +1 more source

Symmetric two-coordinate photodiode

Технологія та конструювання в електронній апаратурі, 2008
A two-coordinate photodiode based on the longitudinal photoelectric effect has been developed and investigated. It enables the precise acquisition of symmetric coordinate characteristics in terms of slope and longitudinal resistance.
Yu. G. Dobrovolskiy, V. V. Ryuhtin, I. I. Fedinchuk, V. G. Yurev   +3 more
doaj  

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Transient unexpected improvement of AV conduction: What is the mechanism? [PDF]

, 2006
This ECG was recorded from a 93 year old patient with a previously documented third degree AV block and an underlying LBBB. The twelve lead ECG demonstrates sinus bradycardia at a rate of 52 beats per minute, a PR interval of 230 milliseconds, and a ...
Friedman, Meir, Schweitzer, Paul
core   +2 more sources

Prospective study of tricuspid valve regurgitation associated with permanent leads in patients undergoing cardiac rhythm device implantation: Background, rationale, and design

, 2015
Hisham Dokainish, Esam Elbarasi, Simona Masiero, Caroline M. Van De Heyning, Michela Brambatti, Sami Ghazal, Said Al-Maashani, Alessandro Capucci, Lisanne Buikema, Darryl P. Leong, Bharati Shivalkar, Johan Saenen, Hielko Miljoen, Carlos A. Morillo, Syam Divarakarmenon, Guy Amit, Sebastián Ribas, Aaron Brautigam, Erika Baiocco, Alessandro Maolo, Andrea Romandini, Simone Maffei, Stuart J. Connolly, Jeff S. Healey   +23 more
openalex   +1 more source

Daily rhythms in hormonal markers of diabetes and obesity: effect of weight and Type 2 diabetes [PDF]

, 2015
C Isherwood, Daniella Otway, Simone Mäntele, Benita Middleton, John Wright, M. Denise Robertson, Debra J. Skene, M. Gibbs, Jonathan D. Johnston   +8 more
openalex   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

Advanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi, Rohit Pratyush Behera, Hongyu Zhou, Yifan Wang, Hortense Le Ferrand   +4 more
wiley   +1 more source

Sound-producing actions in guitar performance of groove-based microrhythm

Empirical Musicology Review
This paper reports on an experiment that investigated how guitarists signal the intended timing of a rhythmic event in a groove-based context via three different features related to sound-producing motions of impulsive chord strokes (striking velocity ...
Guilherme Schmidt Câmara, George Sioros, Kristian Nymoen, Mari Romarheim Haugen, Anne Danielsen   +4 more
doaj   +1 more source

Measuring Musical Rhythm Similarity: Further Experiments with the Many-to-Many Minimum-Weight Matching Distance

, 2016
Godfried T. Toussaint, Seung Man Oh
openalex   +2 more sources

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source