Results 231 to 240 of about 7,342,985 (366)

Biomimetic Dynamics of Nanoscale Groove and Ridge Topography for Stem Cell Regulation

open access: yesAdvanced Materials, EarlyView.
Dynamic nanoscale groove‐ridge structures are engineered by flexibly conjugating RGD‐magnetic nanoparticles to nanogroove templates with variable groove widths at the molecular scale. Magnetic control enables cyclic switching between nanoscale groove and ridge states that modulates ligand accessibility of cellular integrins.
Hyunsik Hong   +8 more
wiley   +1 more source

The Effects of Assigning Cognitive Roles in Small-Group Discussion for Science Concept Learning [PDF]

open access: bronze, 2002
Taehee Noh   +5 more
openalex   +1 more source

Thinking forensics: Cognitive science for forensic practitioners.

open access: yesScience & justice : journal of the Forensic Science Society, 2017
G. Edmond   +11 more
semanticscholar   +1 more source

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng   +7 more
wiley   +1 more source

25th Annual Meeting of the Cognitive Science Society [PDF]

open access: bronze, 2003
David E. Rumelhart   +8 more
openalex   +1 more source

Topology in Biological Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen   +7 more
wiley   +1 more source

Bayesian Cognitive Science, Unification, and Explanation

open access: yesBritish Journal for the Philosophy of Science, 2015
M. Colombo, S. Hartmann
semanticscholar   +1 more source

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