Results 151 to 160 of about 90,867 (329)
Antifouling All‐Polymeric Microneedle Array for Long‐Term Wearable ECG Monitoring
Advanced Science, EarlyView.A biocompatible, all‐polymeric MNEs designed for long‐term ECG monitoring is developed. Coated with PEDOT:Tos and zwitterionic SBMA, the MNEs offer ultra‐low impedance and antifouling properties. After 14 days of continuous use, the MNEs accurately detected PQRST complexes, highlighting its potential for long‐term, real‐time ECG monitoring in everyday ...
Ju Hyeon Kim +4 more
wiley +1 more source
Aerospace Medicine and Biology. A continuing bibliography with indexes (supplement 225) [PDF]
This bibliography lists 140 reports, articles, and other documents introduced into the NASA scientific and technical information system in October ...
core +1 more source
Advanced Science, EarlyView.Merging 4D printing with magneto‐responsive shape memory polymers opens new avenues for intelligent, reconfigurable systems. This review navigates cutting‐edge fabrication techniques, magnetic fillers, and smart polymer matrices, unveiling their potential in soft robotics, biomedical devices, and wearable tech.
Kiandokht Mirasadi +7 more
wiley +1 more source
USSR Space Life Sciences Digest, issue 8 [PDF]
This is the eighth issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 48 papers recently published in Russian language periodicals and bound collections and of 10 new Soviet monographs.
Hooke, L. R. +5 more
core +1 more source
Advanced Science, EarlyView.Ultrathin Shower‐pouf Birnessite‐type MnO2 (thickness: ~3 nm) has been fabricated via the specific adsorption of fluoride ions on the (001) crystal plane of birnessite. By constructing an electrically conductive network and optimizing electrode slurry concentration, the electrode mass loading can be substantially improved. These electrodes also exhibit
Shijin Zhu +7 more
wiley +1 more source
Advanced Science, EarlyView.This study presents a novel in situ laser‐induced breakdown spectroscopy system for monitoring metal vapors produced by the intense laser‐metal interactions in laser powder bed fusion additive manufacturing and laser welding. The insights from this new technique reveal changes in alloy compositions and provide the first in situ validation of multi ...
Anna C. M. Getley +8 more
wiley +1 more source
Aerospace medicine and biology: A continuing bibliography with indexes (supplement 355) [PDF]
This bibliography lists 147 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during October, 1991. Subject coverage includes: aerospace medicine and psychology, life support systems and controlled
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Surface Adhesion Engineering for Armored Metasurfaces and Beyond
Advanced Science, EarlyView.Targeting primary causes of dysfunctionality in optical systems, an “armored” metasurface is developed based on Persson's model and Hertzian theory, enabling anti‐dust, anti‐scratch, anti‐impact, and anti‐water, heat resistance capabilities, alongside excellent optical antireflection performance.
Lianwei Chen +10 more
wiley +1 more source
Aerospace medicine and biology: A continuing bibliography with indexes (supplement 346) [PDF]
This bibliography lists 134 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during Jan. 1991.
core +1 more source