Results 171 to 180 of about 2,377,272 (370)

Physics-Guided Abnormal Trajectory Gap Detection [PDF]

open access: yesarXiv
Given trajectories with gaps (i.e., missing data), we investigate algorithms to identify abnormal gaps in trajectories which occur when a given moving object did not report its location, but other moving objects in the same geographic region periodically did.
arxiv  

Recent Advances in Stimuli‐Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine

open access: yesAdvanced Materials, EarlyView.
This review explores the integration of responsive materials and soft robotic actuators with implantable electronics to address key challenges in bioelectronic medicine. By enabling shape actuation, these technologies improve deployment, adaptability, and accuracy in minimally invasive procedures.
Chaoqun Dong, George G. Malliaras
wiley   +1 more source

Nursery function rehabilitation projects in port areas can support fish populations but they remain less effective than ensuring compliance to fisheries management [PDF]

open access: yesarXiv
Conservation measures are implemented to support biodiversity in areas that are degraded or under anthropogenic pressure. Over the past decade, numerous projects aimed at rehabilitating a fish nursery function in ports, through the installation of artificial structures, have emerged.
arxiv  

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

open access: yesAdvanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang   +6 more
wiley   +1 more source

FishNet: Deep Neural Networks for Low-Cost Fish Stock Estimation [PDF]

open access: yesarXiv
Fish stock assessment often involves manual fish counting by taxonomy specialists, which is both time-consuming and costly. We propose FishNet, an automated computer vision system for both taxonomic classification and fish size estimation from images captured with a low-cost digital camera.
arxiv  

Universal Prophylactic Antitumor Vaccination Using Stem Cell Membrane‐Coated Nanoparticles

open access: yesAdvanced Materials, Volume 37, Issue 14, April 9, 2025.
Induced pluripotent stem cell membrane is coated onto adjuvant‐loaded nanoparticle cores to create a universal cancer vaccine. The formulation utilizes oncofetal antigens present on the cell membrane to elicit broadly protective immune responses in vivo.
Nishta Krishnan   +10 more
wiley   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

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