Results 31 to 40 of about 3,155,088 (299)

IoT-Based Smart Irrigation Systems: An Overview on the Recent Trends on Sensors and IoT Systems for Irrigation in Precision Agriculture

open access: yesItalian National Conference on Sensors, 2020
Water management is paramount in countries with water scarcity. This also affects agriculture, as a large amount of water is dedicated to that use.
Laura García   +4 more
semanticscholar   +1 more source

Triboelectric nanogenerator sensors for soft robotics aiming at digital twin applications

open access: yesNature Communications, 2020
Designing efficient sensors for soft robotics aiming at human machine interaction remains a challenge. Here, we report a smart soft-robotic gripper system based on triboelectric nanogenerator sensors to capture the continuous motion and tactile ...
Tao Jin   +10 more
semanticscholar   +1 more source

Novel method to reduce the transverse sensitivity of granular thin film strain gauges by modification of strain transfer [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2020
Strain gauges based on polyimide carrier foils and piezoresistive granular thin films are highly sensitive to strain. Unlike conventional metal foil, granular film strain gauges also have a pronounced sensitivity to strain acting in the transverse ...
M. Mathis   +5 more
doaj   +1 more source

Advances in Smart Environment Monitoring Systems Using IoT and Sensors

open access: yesItalian National Conference on Sensors, 2020
Air quality, water pollution, and radiation pollution are major factors that pose genuine challenges in the environment. Suitable monitoring is necessary so that the world can achieve sustainable growth, by maintaining a healthy society. In recent years,
S. Ullo, G. Sinha
semanticscholar   +1 more source

Human Emotion Recognition: Review of Sensors and Methods

open access: yesItalian National Conference on Sensors, 2020
Automated emotion recognition (AEE) is an important issue in various fields of activities which use human emotional reactions as a signal for marketing, technical equipment, or human–robot interaction.
Andrius Dzedzickis   +2 more
semanticscholar   +1 more source

RETRACTED: Qian et al. Information System Model and Key Technologies of High-Definition Maps in Autonomous Driving Scenarios. Sensors 2024, 24, 4115

open access: yesSensors
The Journal retracts the article titled “Information System Model and Key Technologies of High-Definition Maps in Autonomous Driving Scenarios” [...]
Sensors Editorial Office
doaj   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

Metallic Ti3C2Tx MXene Gas Sensors with Ultrahigh Signal-to-Noise Ratio.

open access: yesACS Nano, 2018
Achieving high sensitivity in solid-state gas sensors can allow the precise detection of chemical agents. In particular, detection of volatile organic compounds (VOCs) at the parts per billion (ppb) level is critical for the early diagnosis of diseases ...
Seon Joon Kim   +11 more
semanticscholar   +1 more source

Wearable and Stretchable Strain Sensors: Materials, Sensing Mechanisms, and Applications

open access: yesAdvanced Intelligent Systems, 2020
Recent advances in the design and implementation of wearable resistive, capacitive, and optical strain sensors are summarized herein. Wearable and stretchable strain sensors have received extensive research interest due to their applications in ...
H. Souri   +7 more
semanticscholar   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta   +3 more
wiley   +1 more source

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