Results 201 to 210 of about 148,159 (258)

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Contemporary social network sites: Relevance in anesthesiology teaching, training, and research.

open access: yesJ Anaesthesiol Clin Pharmacol, 2016
Haldar R   +5 more
europepmc   +1 more source

Facial Recognition Analyses Reveal Social Networks of Co-Occurrence at Harbor Seal Haul-Out Sites. [PDF]

open access: yesEcol Evol
Hall W   +7 more
europepmc   +1 more source

Wild parrots exhibit age-dependent conformity when learning about novel food. [PDF]

open access: yesPLoS Biol
Penndorf J   +4 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Monitoring of social networking sites

2015 14th RoEduNet International Conference - Networking in Education and Research (RoEduNet NER), 2015
Social networks attract more and more attention of researchers because of their growing in popularity worldwide. Furthermore, the top social networking sites have become the most frequently visited pages on the Internet. This paper aims to provide an overview of the most popular social network sites and a comparison of these.
George Suciu   +7 more
openaire   +1 more source

Message Framing in Social Networking Sites

Cyberpsychology, Behavior, and Social Networking, 2013
Abstract Online social networking sites represent significant new opportunities for Internet advertisers. However, results based on the real world cannot be generalized to all virtual worlds. In this research, the moderating effects of need for cognition (NFC) and knowledge were applied to examine the impact of message framing on ...
Danny Tengti Kao   +3 more
openaire   +2 more sources

Social Networking Sites

2012
In the past few years, social networking sites (SNSs) such as Facebook and MySpace have become increasingly popular among Internet users. They allow individuals to present themselves, share information, establish or maintain connections, and interact and communicate with other users.
Minas Michikyan, Kaveri Subrahmanyam
openaire   +2 more sources

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