Results 111 to 120 of about 122,361 (384)

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

open access: yesAdvanced Sensor Research, EarlyView.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

Pleistocene Palaeoart of Africa

open access: yesArts, 2013
This comprehensive review of all currently known Pleistocene rock art of Africa shows that the majority of sites are located in the continent’s south, but that the petroglyphs at some of them are of exceptionally great antiquity. Much the same applies to
Robert G. Bednarik
doaj   +1 more source

The map of Johannes Quintinus Haeduus and its derivatives [PDF]

open access: yes, 2007
The first known map of the Maltese islands was drawn in the latter part of the fifteenth century, but the first printed map was that published in 1536 in Lyons by Johannes Quintinus.
Ganado, Albert
core  

Sialic Acid Sensing via Molecularly Imprinted Polymer on Laser‐Induced Graphene

open access: yesAdvanced Sensor Research, EarlyView.
Sialic acid is an important biomarker for oral and overall health. Salivary levels of sialic acid are linked with oral cancer and other diseases. We develop a point‐of‐care sensor for sialic acid, based on molecularly imprinted aminophenylboronic acid electropolymerized onto laser‐induced graphene.
Alexander V. Shokurov   +2 more
wiley   +1 more source

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

open access: yesAdvanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren   +8 more
wiley   +1 more source

Perspective as an artistic tool of composition in the engravings by Giovanni Battista Piranesi

open access: yesArchitecture and Engineering, 2016
This study is devoted to the recreation of Giovanni Battista Piranesi’s compositional thinking. The study is based on analyses of the composition of his engravings depicting architecture and space.
Elena Chernaya
doaj   +1 more source

2nd Rhode Island Musket [PDF]

open access: yes, 2006
This paper examines a musket with unique markings (2 RI) and reports on the weapon\u27s ...
Desmarais, Norman
core   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

open access: yesAdvanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi   +4 more
wiley   +1 more source

Juan Baños de Velasco y Acevedo - Emblems in Everyday Life [PDF]

open access: yes, 2015
A research note on a new acquisition for the Stirling Maxwell Collection of Emblem Books, held at the Special Collections department of the University of Glasgow. This was part of a round table on various other items in this recent acquisition.
Gomes, Luis
core  

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