Results 151 to 160 of about 164,389 (293)

Oxygen‐Driven Reconstruction Activates Quasi‐Single Pd Sites in Hollow PdAg Nanotubes for Zinc–Air and Fuel Cells

open access: yesAdvanced Science, EarlyView.
A galvanic replacement strategy is employed to fabricate hollow PdAg alloy nanotubes, where interfacial oxygen triggers surface reconstruction and stabilizes quasi‐single Pd active sites. This atomic‐level engineering optimizes electronic configurations and enriches exposed catalytic centers, significantly boosting oxygen reduction reaction activity ...
Zongge Li   +11 more
wiley   +1 more source

Re‐Purposing a Modular Origami Manipulator Into an Adaptive Physical Computer for Machine Learning and Robotic Perception

open access: yesAdvanced 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

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

open access: yesAdvanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang   +19 more
wiley   +1 more source

Defining and measuring varus thrust in knee osteoarthritis: A scoping review of current evidence and challenges. [PDF]

open access: yesOsteoarthr Cartil Open
Di Bacco VE   +8 more
europepmc   +1 more source

Biodegradable MXene‐Bamboo Cellulose Paper Electrodes for Green Wearable Sensing and Exoskeleton Control

open access: yesAdvanced Science, EarlyView.
A biodegradable, soft, and conductive MXene‐cellulose nanofiber paper electrode integrates Ti3C2Tx nanosheets into bamboo‐derived scaffolds, with a porous Ecoflex coating that imparts waterproofing and breathability. The freestanding dry electrode enables high‐fidelity EMG sensing, strain and pressure detection, and wireless control of a knee ...
Tung‐Li Hung   +15 more
wiley   +1 more source

Differences in Pitching Kinetics and Kinematics During Various Effort Level Pitching. [PDF]

open access: yesOrthop J Sports Med
Wolf JH   +4 more
europepmc   +1 more source

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