Results 141 to 150 of about 379,495 (290)
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker +3 more
wiley +1 more source
Externalities, growth, and regional stagnation [PDF]
This paper discusses the impact of externalities on economic growth and the long term distribution of economic activities in a system of two regions. We use a standard neoclassical growth model of the Solow-type and augment it with a random process of ...
Gunther Maier
core
Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao +5 more
wiley +1 more source
Experimental stagnation point velocity gradients and heat transfer coefficients for a family of blunt bodies at Mach 8 and angles of attack [PDF]
Stagnation pressure and heat transfer measurements of blunt axisymmetric ...
Ellison, J. C.
core +1 more source
Learning Optimal Crowd Evacuation from Scratch Through Self‐Play
How would a superintelligent crowd behave in emergencies? This study develops an approach using multiagent deep reinforcement learning combined with self‐play to discover optimal evacuation strategies for pressure‐aware agents. The model learns behaviors such as queuing and zipper‐merging that significantly surpass traditional approaches in fatality ...
Mahdi Nasiri +3 more
wiley +1 more source
Theory of laminar flames in stagnation flows [PDF]
Laminar flame propagation equations in stagnation flow using flat flame diffusion ...
Kushida, R.
core +1 more source
Temperature and stagnation effects on ozone sensitivity to NO x and VOC: an adjoint modeling study in central California [PDF]
Ling Jin
openalex +1 more source
Via‐Points Task Execution Based on Enhanced Dynamic Movement Primitives and Steering Force Fields
Enhanced dynamic movement primitives with steering force fields enable robotic arms to flexibly traverse static and dynamic via‐points while preserving demonstrated trajectory shapes. The method ensures stability, minimizes free‐space loss, and adapts to complex environments without additional learning, making it particularly suitable for industrial ...
Xumeng Cheng +6 more
wiley +1 more source
Radiation effect on stagnation point flow of Casson nanofluid past a stretching plate/cylinder [PDF]
U. S. Mahabaleshwar +4 more
openalex +1 more source
Targeted Medical Therapies for Vascular Anomalies: A Clinical Review
ABSTRACT Vascular anomalies represent a broad spectrum of disorders characterized by aberrant blood or lymphatic vessel development, which can lead to complex clinical phenotypes. Historically, vascular anomalies were classified solely on the basis of their clinical and histopathologic features.
Whitney Eng
wiley +1 more source

