Results 151 to 160 of about 20,805,604 (297)

Infradian rhythms of human heart rate reveal distinct multiday cycle periods in healthy adults. [PDF]

EBioMedicine
De Silva RI, Stirling RE, Naim-Feil J, Puri S, Paratz E, Karoly PJ.   +5 more
europepmc   +1 more source

Scientific design of complex multi‐agent systems: A practice modeling approach

AI Magazine, Volume 47, Issue 3, Fall 2026.
Abstract Through advances in computing power, sensor systems, networking, and AI programming, new automated systems are being developed with capabilities for acting in the world that heretofore only people could do—driving automobiles, controlling aircraft systems, delivering packages.
William J. Clancey
wiley   +1 more source

Progress and Bottlenecks in Large-Scale Commercial Space Transportation Systems. [PDF]

Research (Wash D C)
Wang X, Song Z, Bao W.
europepmc   +1 more source

Mechanisms of Degradation in Li‐Ion Batteries Under Low Temperature Exposures

Advanced Functional Materials, Volume 36, Issue 71, 3 September 2026.
Low‐temperature exposures, or freeze‐thaw cycles, are observed to significantly accelerate the degradation of Li‐ion batteries. A combination of electrolyte phase separation and mechanochemical stress leads to reversible and irreversible performance losses.
Mihir Ojha, Shervin Alaei, Jayanth Ramamurthy, Luke P. Lounsbury, Md Mahdi Ul Ishtiaque, Stuart Leland, Niraj P. Atale, Sourav Das, Siddhartha Pathak, Pranav Shrotriya, Steve W. Martin, Todd A. Kingston, Cary L. Pint   +12 more
wiley   +1 more source

A chip-level MEMS short-period seismometer for distributed planetary seismic networks. [PDF]

Microsyst Nanoeng
Wei X, Du C, Zhang S, Wang Q, Jiao S, Wang Q, Ouyang H, Liu H.   +7 more
europepmc   +1 more source

Stability of Medicinal Nanoemulsions to Spaceflight: Insights From the StarMed Experiment

Advanced Healthcare Materials, Volume 15, Issue 33, 4 September 2026.
Chitosan‐coated melatonin nanoemulsions (MN) recovered from a sounding rocket mission preserve droplet size and controlled‐release behavior, whereas uncoated nanoemulsions show ageing‐driven droplet growth and increased accessible drug fraction. Simple polymer coatings thus enhance the flight resilience of liquid space medicines under cumulative launch
Modupe Adebowale, Nguyen Van Duc Long, Philip M. Williams, Jens Hauslage, Volker Hessel   +4 more
wiley   +1 more source

Integrating resource utilization and bioregenerative life support systems for sustainable space exploration. [PDF]

Front Microbiol
Esposito M, Tonietti L, Santomartino R, Giovannelli D, Chianese E, Rotundi A, Romano I, Poli A, Finore I, Cordone A, Di Donato P.   +10 more
europepmc   +1 more source

Weight Loss‐Dependent Changes in Body Composition and Bone Health in People With Obesity and Type 1 Diabetes Treated With Liraglutide, Semaglutide, or Tirzepatide

Diabetes/Metabolism Research and Reviews, Volume 42, Issue 6, September 2026.
ABSTRACT Aims This study examined changes in body composition and bone mineral density (BMD) over 12 months in people with obesity and type 1 diabetes (T1D) treated with a GLP‐1 receptor agonist alone (GLP‐1RA) or a dual glucose‐dependent insulinotropic polypeptide (GIP/GLP‐1RA).
Ebaa Al Ozairi, Mohammad Irshad, Jumana Alkandri, Anant Mashankar, Stuart R. Gray, Carel W. le Roux   +5 more
wiley   +1 more source

Fabrication and Characterization of Low-Mass and Flexible Heater for Lunar Applications. [PDF]

ACS Omega
Marzana M, Fang Q, Raut AA, Shanov V.
europepmc   +1 more source

Prioritizing removals of a highly cryptic invasive species using machine learning and demographic weighting

Ecological Applications, Volume 36, Issue 6, September 2026.
Abstract Invasive species present substantial challenges to biodiversity conservation, particularly when low detectability and demographic heterogeneity obscure the population‐level consequences of management actions. Invasive Burmese pythons (Python bivittatus) in South Florida exemplify this challenge, as metrics based on raw removals or body size ...
Alexander S. Romer, Melissa A. Miller, Sergio A. Balaguera‐Reina, Michelle C. Bassis, Brandon Welty, Michael Kirkland, Amy Peters, Edward F. Metzger III, Jenna Cole, LeRoy Rodgers, Frank J. Mazzotti   +10 more
wiley   +1 more source