Results 131 to 140 of about 3,412,246 (356)
Seamlessly Machine‐Knitted Multi‐Sensor Garment to Monitor and Quantify Dynamic Upper Body Movement
Advanced Sensor Research, EarlyView.A seamlessly machine‐knitted multi‐sensor garment, that can detect multiplanar dynamic shoulder and elbow motion, is demonstrated. The garment has four strain sensors connected to a circuit board via flexible interconnects, with all components integrated into the fabric in a single manufacturing step.
Ying Yi Tan +6 more
wiley +1 more source
Formalizability and Knowledge Ascriptions in Mathematical Practice
Philosophia Scientiæ, 2009 We investigate the truth conditions of knowledge ascriptions for the case of mathematical knowledge. The availability of a formalizable mathematical proof appears to be a natural criterion:(*) X knows that p is true iff X has available a formalizable ...
Eva Müller-Hill
doaj +1 more source
Utilizing Causal Network Markers to Identify Tipping Points ahead of Critical Transition
Advanced Science, EarlyView.The study proposes a causal network markers (CNMs) framework to identify early‐warning signals preceding critical transitions. It validates CNMs on various computational benchmark models and real‐world datasets, demonstrating higher accuracy and flexibility compared to existing approaches.
Shirui Bian +4 more
wiley +1 more source
A Resistive Soft Robotic Exosuit for Dynamic Body Loading in Hypogravity
Advanced Science, EarlyView.The resistive hypogravity exosuit is a lightweight wearable robotic exosuit that uses pneumatic artificial muscles to restore Earth‐like metabolic and muscular demands during locomotion in low gravity. Tested on healthy subjects in Earth and simulated Moon gravity, the suit restores energy expenditure and muscle activation without altering gait ...
Emanuele Pulvirenti +6 more
wiley +1 more source
Advanced Science, EarlyView.A superhydrophobic functional coating composed of γ‐MnO2 and perfluorodecyltrichlorosilane (FDTS) is capable of decomposing H2O2 and generating in situ micro‐bubbles on the membrane surface. The dynamic bubbles intensify the turbulence, enhancing the heat and mass transfer during membrane distillation (MD).
Zhongsheng Li +4 more
wiley +1 more source
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 +5 more
wiley +1 more source
Proof and Proving in Mathematics Education [PDF]
, 2006 Maria Alessandra Mariotti
openalex +1 more source
Advanced Science, EarlyView.Reservoir computing in the physical domain promises an alternative, more energy‐efficient approach to machine learning. However, the correlation between mechanical design and computing power remains elusive. This study sheds light on this gap by repurposing a meta‐stable modular origami manipulator into an adaptive computing kernel that can perform ...
Jun Wang, Suyi Li
wiley +1 more source
Treating Hearing Loss: From Cochlear Implantation to Gene Therapy
Advanced Science, EarlyView.Cochlear implantation is the primary treatment for deafness, restoring functional hearing in over a million people. Recently, gene therapy has enabled biological hearing restoration in a small number of patients with OTOF‐related mutations. This perspective evaluates both approaches, concluding that cochlear implants will remain the standard for most ...
Fan‐Gang Zeng +4 more
wiley +1 more source
Acerca de la enseñanza y el aprendizaje de la demostración en matemáticas
Revista Integración, 2013 En el presente documento realizamos una recopilación bibliográfi- ca de las principales investigaciones acerca de la enseñanza y el aprendizaje de la demostración, con el ánimo de aportar fuentes de consulta a la comunidad de educadores en matemáticas
Jorge Fiallo +2 more
doaj