Results 141 to 150 of about 83,839 (349)

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

open access: yesAdvanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi   +4 more
wiley   +1 more source

An Automated Organotypic SCN Culture System Revealing Novel Insights into VIP Regulation of Circadian Rhythm

open access: yesAdvanced Science, EarlyView.
An Automated ex vivo culture system BaSIC, tailored for SCN slices and cell culture, which automates medium exchange and ensures a stable internal environment is developed. BaSIC enables real‐time observation of tissue/cell responses to diverse but programmed stimuli.
Kui Han   +7 more
wiley   +1 more source

Power Oscillation Damping. Capabilities of Wind Power Plants

open access: yes, 2010
Wind power is growing in capacity and wind farms are reaching productions similar to those of conventional synchronous generators. If wind turbines gradually replace the production of the synchronous generators, many aspects of the power system operation and control might be affected, in which the small signal stability is included.
openaire   +1 more source

Power oscillation damping by a converter-based power generation device [PDF]

open access: yes, 2012
There is provided a power generation park comprising a power output for providing electrical output power to an electricity network . A power generation device comprises a converter device configured for receiving input power from a power generator and providing, in response hereto, the electrical output power to the power output.
Andresen, Bjørn   +2 more
openaire  

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

open access: yesAdvanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du   +5 more
wiley   +1 more source

Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers

open access: yesAdvanced Science, EarlyView.
A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn   +5 more
wiley   +1 more source

Scalable, Microwave‐Enabled Synthesis of Ternary WxTi1‐xO2 and Heterostructured TiO2‐WO3‐x Colloidal Nanocrystals: Carrier Dynamics and Photocatalytic Properties

open access: yesAdvanced Science, EarlyView.
Two microwave‐assisted synthetic methods, specifically a one‐pot and a seeded‐growth approach, are developed within a hydroalcoholic solution for the growth of single‐phase ternary WxTi1‐xO2 and heterostructured TiO2‐WO3‐x colloidal nanocrystals. Both types of nanocrystals show significant photocatalytic activity for 4‐methoxybenzyl alcohol oxidation ...
Riccardo Scarfiello   +13 more
wiley   +1 more source

Power Difference Feed-forward Oscillation Suppression Method for New Power System Based on Virtual Inertial Control

open access: yesZhongguo dianli
To solve the problem of low inertia and weak damping in the new power system, virtual synchronous generator technology has attracted much attention. However, while the virtual synchronous generator provides inertia and damping for the system, it also ...
Xue WANG   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy