Results 171 to 180 of about 2,308 (275)

HIV seroconversion among female sex workers: retrospective cohort study from a large-scale HIV prevention and sexual and reproductive health program in Tanzania. [PDF]

open access: yesFront Reprod Health
Mbita G   +13 more
europepmc   +1 more source

Advanced Stirling Convertor Durability Testing: Plans and Interim Results [PDF]

open access: yes
The U.S. Department of Energy (DOE), Lockheed Martin Corporation (LM), and NASA Glenn Research Center (GRC) have been developing the Advanced Stirling Radioisotope Generator (ASRG) for use as a power system for space science missions.
Meer, David W., Oriti, Salvatore M.
core   +2 more sources

Mechanistic Considerations for Battery Charging Protocol Design

open access: yesAdvanced Energy Materials, EarlyView.
This review bridges practical fast‐charging protocols with fundamental mechanisms of SOC‐dependent structural and compositional changes in electrode materials, kinetic limitations such as polarization and inhomogeneity, and heat generation characteristics shaped by protocol design.
Wenlong Li   +13 more
wiley   +1 more source

Advanced Stirling Radioisotope Generator Life Certification Plan [PDF]

open access: yes
An Advanced Stirling Radioisotope Generator (ASRG) power supply is being developed by the Department of Energy (DOE) in partnership with NASA for potential future deep space science missions.
Rusick, Jeffrey J., Zampino, Edward J.
core   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

open access: yesAdvanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka   +14 more
wiley   +1 more source

Wearable Thermoelectric Generators for In Vivo Modulation of Insulin Release

open access: yesAdvanced Energy Materials, EarlyView.
This work presents a wearable, self‐powered thermoelectric system (IGNITE) that sustainably harvests body heat to electrically stimulate engineered human cells for insulin release. Operating autonomously without batteries, IGNITE achieves glycemic control in diabetic mice, demonstrating a significant advance in bioelectronic medicine and setting the ...
Debasis Maity   +2 more
wiley   +1 more source

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