Results 121 to 130 of about 882,791 (313)

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Pedro Francisco Sánchez Nava: Entrevista a Pedro Francisco Sánchez Nava. Jueves de Charla en Radio INAH

open access: yes, 2013
Licenciado en Arqueología, maestro en Historia y Etnohistoria, y doctor en Antropología Simbólica por la Escuela Nacional de Antropología e Historia.
Radio INAH
core  

Fiber‐Format Flexible Linear Electrostatic Motors

open access: yesAdvanced Materials, EarlyView.
A flexible coaxial fibre‐format electrostatic motor enables backdrivable and reversible linear actuation with high force density and functionality under bending, offering a scalable actuation platform for soft and wearable robotics. ABSTRACT Linear motion is fundamental to robotics, yet existing solutions are either rigid electromagnetic motors or ...
Sylvain Schaller, Herbert Shea
wiley   +1 more source

Molybdenum Disulfide Bilayers Hybridized With Reduced Graphene Oxide Nanosheets for Enhanced Hydrogen Evolution Reaction

open access: yesAdvanced Materials Interfaces, EarlyView.
The integration of reduced graphene oxide nanosheet‐hybridized molybdenum disulfide bilayers to enhance hydrogen evolution reaction capabilities unveils thrilling opportunities for strain engineering, defect manipulation, and sophisticated twist‐angle assemblies with 2D heterostructures.
Bruno Ferreira Brischi   +8 more
wiley   +1 more source

Las gobernadoras: Entrevista a la antropóloga Enriqueta Cabrera Cuarón. Jueves de Charla en Radio INAH

open access: yes, 2012
"Las gobernadoras" es un libro que Enriqueta Cabrera publicó en el año de 2009. Se trata de un recuento de las primeras mujeres en México que han ocupado una gobernatura en diversos estados de la República Mexicana, con historias muy distintas y al mismo
Radio INAH
core  

Smart Electrospun Nanofibers for Controlled Oil‐Water Separation

open access: yesAdvanced Materials Interfaces, EarlyView.
Stimuli‐responsive electrospun nanofibers are reviewed as advanced platforms for controlled oil/water separation. The effects of surface wettability, porous structure, and external stimuli, including pH, temperature, gas, and light, on separation performance are discussed.
Aynaz Sedaghatnia   +6 more
wiley   +1 more source

Congreso de Anáhuac: Entrevista a la historiadora Cristina Gómez Álvarez. Jueves de Charla en Radio INAH

open access: yes, 2013
Cristina Gómez Álvarez es doctora en Historia por la Universidad Nacional Autónoma de México; cuenta con una amplia trayectoria profesional en la que ha combinado la docencia, la investigación y difusión de la historia política y cultural de México ...
Radio INAH
core  

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

open access: yesAdvanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala   +5 more
wiley   +1 more source

On the Origin and Nature of Double-Double Radio Galaxies

open access: yesGalaxies
Double-double radio galaxies (DDRGs) display inner and outer jets or lobes thought to result from intermittent accretion. Due to randomly triggered accretion events, the lifetime of the retriggered jet is not expected to have any connection to the time ...
David Garofalo   +2 more
doaj   +1 more source

Aztlan: Aspectos Míticos e Históricos: Entrevista al historiador Alfredo López Austin. Charlas con Radio INAH

open access: yes, 2013
Alfredo López Austin, doctorado en Historia por la UNAM, es uno de los investigadores más serios del pasado de la civilización del Anáhuac. Cambió las leyes por la Historia, y su Chihuahua natal por la capital mexicana por una invitación del antropólogo ...
Radio INAH
core  

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