Results 191 to 200 of about 2,491,640 (294)

Causal mediation analysis of contact with COVID-19 patients and burnout syndrome in physiotherapists in Japan: secondary analysis of a multicentre observational study. [PDF]

Eur J Psychotraumatol
Nojiri S, Takahashi T, Wang Y, Katsuta N, Daida H, Nishizaki Y.   +5 more
europepmc   +1 more source

Microscale 3D‐Printed Digital Strain Switches for Embedded Mechanical Computation

Advanced Materials Technologies, EarlyView.
Microscale 3D‐printed strain switches on flexible films convert deformation into native digital signals at geometry defined thresholds. A closed form model predicts switching from 3000 to 15 000 microstrain and is validated across 110 devices. Reliable ohmic closure and strain activated AND, OR, and XOR logic point toward low‐power mechanical ...
Regan Kubicek, Daniel Quinn, Gabriel Smith, Sarah Bergbreiter   +3 more
wiley   +1 more source

Synthesis of ZnO, Fe₃O₄, and ZnFe₂O₄ nanoparticles/activated carbon derived from <i>Baccaurea ramiflora</i> L. fruit peel for co-adsorption of sulfamethoxazole and alizarin red S. [PDF]

RSC Adv
Nguyen STT, Nguyen TTT, Tran TV.
europepmc   +1 more source

Turning Light Into Matter: Programmable Microstructures Via Dose Control in Two‐Photon Polymerization

Advanced Optical Materials, EarlyView.
This work augments two‐photon polymerization with point‐wise dose control, enabling structures with heterogeneous material properties such as refractive index. An open source toolbox and superior calibration methodology for the refractive index pave the way for bio‐mimicking or numerically optimized structure designs, and enhance the synergy between 3D
Michał Ziemczonok, Koen Vanmol
wiley   +1 more source

How does supervisor support shape PhD students' learning experience? Evidence from the Nature Careers 2025 Global PhD Survey. [PDF]

PLoS One
Li NY, Zhang H, Wang J, Ye M.
europepmc   +1 more source

Electrically Reconfigurable Optical Initialization of Spin Valley Polarization in Monolayer WS2 Enabled by Switchable Dual‐Mode Liquid Crystal Lasers

Advanced Optical Materials, EarlyView.
This work presents an electrically controllable approach to spin–valley polarization in monolayer WS2 by integrating it with a dual‐mode liquid crystal laser. Applying an external field triggers phase transitions that switch the laser emission between helicity‐defined band‐edge lasing and unpolarized random lasing.
Yu‐Chuan Tsao, Ya‐Ping Hsieh, Yang‐Fang Chen, Hui‐Yu Chen   +3 more
wiley   +1 more source

Interfacial Potential Compensation for HOMO Alignment in Ternary Organic Solar Cells. [PDF]

Small
Gao Z, Li W, Liu H, Li X, Zhang Q, Liu T, Li H, Liu X, Yu L, Bao X, Xu X, Ding L, McCulloch I, Lu X, Fahlman M, Wang C.   +15 more
europepmc   +1 more source

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

Advanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo, Jiahui Zhang, Yimin Han, Ji Ma, Minghao Lu, Ioannis Havoutis, Peng Lu   +6 more
wiley   +1 more source

Diverse configurations of binary asteroids explained by multi-generation satellites. [PDF]

Nat Commun
Dai WY, Cheng B, Huang Y, Jiao Y, Zhou WH, Ren KY, Agrusa H, Jacobson S, Kokubo E, Charnoz S, Yu Y, Baoyin H, Li J.   +12 more
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced 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, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source