Results 121 to 130 of about 111,994 (335)

Collective properties of quantum matter: from Hawking radiation analogues to quantum Hall effect in graphene [PDF]

, 2015
Juan Ramón Muñoz de Nova
openalex   +1 more source

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

Advanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo, Zihao Chen, Haotian Li, Kexun Li, Wei Wang, Weishi Jiao, Donghong Wang, Qiye Wen   +7 more
wiley   +1 more source

Hawking-Page transition in 4D Einstein-Gauss-Bonnet gravity

Nuclear Physics B
This paper delves into the Hawking-Page phase transitions of charged Anti-de Sitter (AdS) black holes within the context of four-dimensional Einstein-Gauss-Bonnet gravity are presented. Reentrant Hawking-Page phase transition, alongside triple points are
Xiao-yan Hu, Yuan-zhang Cui, Wei Xu
doaj   +1 more source

Debunking Common Myths & Misconceptions About NMC Positive Electrode Materials for Li‐ion Batteries

Advanced Energy Materials, EarlyView.
LiNixMnyCozO2 (NMC) and LiNixCoyAlzO2 (NCA) remain the choice for high‐energy‐density lithium‐ion battery positive electrode materials, yet many myths persist surrounding them. Herein, four common misconceptions are tackled to better inform the lithium‐ion battery field.
Matthew D. L. Garayt, William Black, Connor P. Aiken, Guanwen K. Chen, Changlong Chen, Jeffin James Abraham, Saad Azam, Claire Floras, Holden MacLennan, Michael Metzger, J. R. Dahn   +10 more
wiley   +1 more source

Carroll-Hawking effect

Physical Review D
Carroll black holes with an associated Carroll temperature were introduced recently. So far, it is unclear if they exhibit a Hawking-like effect. To solve this, we study scalar fields on Carroll black hole backgrounds. Inspired by anomaly methods, we derive a Hawking-like energy-momentum tensor compatible with the Carroll temperature and the Stefan ...
Ankit Aggarwal, Florian Ecker, Daniel Grumiller, Dmitri Vassilevich   +3 more
openaire   +2 more sources

Circularity, Sustainability, and the Quality of Coffee Sold via Vending Machines: What Do Italian Consumers Prefer?

Agribusiness, EarlyView.
ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi, Stefania Troiano, Francesco Marangon   +2 more
wiley   +1 more source

How to sign up for a National Care Record Service Acceptable Use Policy: pitfalls and lessons

Journal of Innovation in Health Informatics, 2005
Mary Hawking
doaj   +1 more source

Archiargiolestes pusillus: Hawking, J.

, 2007
IUCN
openalex   +1 more source

Hawking Radiation Due to a Collapsing Star. II: Collapsing Shells in Two-Dimensional Space-Times [PDF]

, 1989
KAZUO SHIZUME, S. Takagi
openalex   +1 more source