Results 181 to 190 of about 24,317 (245)

Advanced Analytic and Pitch-Tracking Risk Factors for Capsulolabral Injuries in Major League Baseball Pitchers. [PDF]

Orthop J Sports Med
Mastroianni MA, Dillon MR, Obana KK, Morrissette CR, Frappa N, Luzzi AJ, Alexander FJ, Knudsen ML, Ahmad CS.   +8 more
europepmc   +1 more source

3D Printed Meter‐Scale Soft Origami Robots Capable of Load‐Bearing Actuation Via Crease Stiffness Modulation

Advanced Science, EarlyView.
Origami has inspired numerous soft deployable mechanisms for safe human‐robot interaction, while its intrinsic kinematic instability at arbitrary configurations limited their practical robotic application. This work presents a 3D printed meter‐scale origami robotic actuator capable of load‐bearing deformation through creaseline stiffness modulation.
Sung Yol Yu, Sang‐Joon Ahn, Wonchul Lee, Seunguk Moon, Hyun‐Jin Hong, Kyu‐Jin Cho   +5 more
wiley   +1 more source

Relationship between forearm flexor-pronator muscles activity and medial elbow joint gapping distance during repetitive baseball pitching. [PDF]

JSES Int
Machida W, Nakazawa R, Abe Y, Mogi Y, Asakura T, Yamaji T, Kachi Y, Saito R, Tajika T.   +8 more
europepmc   +1 more source

High‐Power Hybrid Nanogenerator With Multi‐Degree‐of‐Freedom Mechanical Coupling for Harvesting Water Wave Energy

Advanced Science, EarlyView.
A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding, Hua Zhai, Hao Gong, Xiao Long, Yuanzhuo Tian, Zhanyong Hong, Long Zheng, Xucong Wang, Xiangyu Chen, Zhong Lin Wang   +9 more
wiley   +1 more source

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

Advanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang, Mengyuan Wang, Jiaye Chen, Yuyi Zhu, Bin Zhu, Ziye Xu, Yuan Liao, Yongcheng Wang   +7 more
wiley   +1 more source

A combined logistic regression and decision tree analysis of factors influencing throwing velocity and accuracy in little league baseball players. [PDF]

JSES Int
Shitara H, Tajika T, Miyamoto R, Hatori Y, Ino F, Nakase K, Kachi T, Noguchi R, Furushima K, Funakoshi T, Miyamoto A, Kainuma Y, Chikuda H.   +12 more
europepmc   +1 more source

Efficient Cholesteric Liquid Crystal Waveguide Polarizing Splitters for High‐Sensitivity Chip‐Scale Atomic Magnetometry

Advanced Science, EarlyView.
An integrated polarimetry architecture based on a cholesteric liquid crystal waveguide polarization splitter overcomes the volumetric bottleneck in chip‐scale atomic magnetometers. By leveraging Bragg‐selective reflection and total‐internal‐reflection‐induced helicity inversion, this ultrathin device enables efficient circular polarization splitting ...
Zhibo Cui, Chuang Wang, Xiangyang Zhou, Gaopu Hou, Jinsheng Hu, Mao Ye, Xu Xiao, Zhen Chai, Yishi Weng, Yuning Zhang   +9 more
wiley   +1 more source

Collegiate Pitchers' Attitudes Toward Fastball Velocity and Ulnar Collateral Ligament Injury Risk: A Cross-Sectional Survey Study. [PDF]

Orthop J Sports Med
King BW, Bailey EP, Seilern Und Aspang J, Patel M, Hammond K, Danilkowicz RM.   +5 more
europepmc   +1 more source

A Modular Variable Stiffness Co‐Bot System Achieving Tasks Flexibility and Contact Compliance

Advanced Science, EarlyView.
Bio‐inspired antagonistic compliance enables a modular rigid‐soft co‐bot platform with variable stiffness for safe human‐robot interaction (HRI): Standardized interfaces support application‐driven configurations with tailored DoFs, workspace, and stiffness range, making the system suited to HRI and low‐volume automation.
Wenlong Gaozhang, Yue Li, Jialei Shi, Yaxi Wang, Kaspar Althoefer, Agostino Stilli, Helge A. Wurdemann   +6 more
wiley   +1 more source

Self-righting strategies of wingless stick insects on a smooth substrate. [PDF]

iScience
Zong W, Wang Z, Dai Z, Yin X, Ren Y.
europepmc   +1 more source