Results 221 to 230 of about 174,425 (315)

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

open access: yesAdvanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe   +4 more
wiley   +1 more source

Infection-Related Hospitalization and Incident Heart Failure in MarketScan: A Case-Crossover Study. [PDF]

open access: yesJ Am Heart Assoc
Molinsky RL   +9 more
europepmc   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Acute air pollution exposure and gastrointestinal cancer mortality: a case-crossover study in coastal China. [PDF]

open access: yesFront Public Health
Wu Z   +10 more
europepmc   +1 more source

Phosphodiesterase inhibition restores hypoxia-induced cerebrovascular dysfunction subsequent to improved systemic redox homeostasis: A randomized, double-blind, placebo-controlled crossover study

open access: hybrid
Benjamin S. Stacey   +11 more
openalex   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu   +5 more
wiley   +1 more source

Effectiveness of virtual reality in reducing anxiety, fear, and pain in children undergoing skin prick testing: A crossover study. [PDF]

open access: yesPediatr Allergy Immunol
Nocerino R   +9 more
europepmc   +1 more source

Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review

open access: yesAdvanced Energy Materials, EarlyView.
This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong   +6 more
wiley   +1 more source

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