Results 151 to 160 of about 1,170,880 (187)

A Perspective on the Origin of High‐Entropy Solid Electrolytes

open access: yesAdvanced Materials, EarlyView.
This perspective critically examines HE approaches in SEs, highlighting how compositional complexity induces system disorder and local‐structure evolution to enhance stability and properties. While HE concepts are attractive, establishing rigorous structure‐property relationships requires further investigation.
Feipeng Zhao, Shumin Zhang, Xueliang Sun
wiley   +1 more source

Unperceivable Designs of Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu   +2 more
wiley   +1 more source

Word of Mouth Learning [PDF]

open access: yes
Abhijit Banerjee, Drew Fudenberg
core  

Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes

open access: yesAdvanced Materials, EarlyView.
Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau   +10 more
wiley   +1 more source

A Photonastic Prototissue Capable of Photo‐Mechano‐Chemical Transduction

open access: yesAdvanced Materials, EarlyView.
Mimicking energy transduction in prototissue assemblies remains a challenge of bottom‐up synthetic biology. In this work, prototissues integrating protocells with photothermal gold nanoparticle proto‐organelles and a thermoresponsive polymeric proto‐cortex are developed.
Agostino Galanti   +7 more
wiley   +1 more source

On mouth-to-mouth.

The Journal of the American Board of Family Practice, 1988
Health care providers are becoming increasingly reluctant to perform mouth-to-mouth resuscitation. While it may be prudent to exercise caution in this endeavor, it is important to appreciate the potential consequences of delaying this lifesaving procedure.
Larry Kravitz, Ken Grauer
openaire   +3 more sources

Mouth-to-Mouth Resuscitation

JAMA: The Journal of the American Medical Association, 1968
To the Editor:— Mouth-to-mouth resuscitation is the preferred method of assisting ventilation in the emergency situation and is being taught to many lay groups such as lifeguards and firemen. However, there are complications attendant with the use of the technique, particularly by the less experienced.
openaire   +3 more sources

Comparison of mouth-to-mouth, mouth-to-mask and mouth-to-face-shield ventilation by lay persons

Resuscitation, 2006
A prospective randomised study on 70 volunteers without previous first aid education (42 males, 28 females, mean age 17) was performed to compare mouth-to-mouth ventilation (MMV, n = 24) versus mouth-to-pocket-mask ventilation (MPV, n = 25) and mouth-to-face-shield ventilation (MFV, n =21), and to evaluate if an instruction period of 10 min would be ...
Günther Sumann   +7 more
openaire   +3 more sources

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