Results 41 to 50 of about 243,771 (295)

An Implantable Stimulator with Safety Sensors in Standard CMOS Process for Active Books [PDF]

open access: yes, 2016
This paper presents a second-generation integrated circuit for the Active Books neural stimulation microsystem. It provides multi-channel stimulation with versatile control of stimulation profiles and reduced crosstalk from other stimulation channels ...
Demosthenous, A   +5 more
core   +1 more source

A MoS2 Nanoflakes-Based LC Wireless Passive Humidity Sensor

open access: yesSensors, 2018
In this study, an LC wireless passive humidity sensor based on MoS2 nanoflakes was proposed. The LC wireless passive humidity sensor was optimized by performing HFSS simulations and fabricated via a screen-printing technique.
Shujing Su   +5 more
doaj   +1 more source

In-sewer field-evaluation of an optical fibre-based condition monitoring system [PDF]

open access: yes, 2020
A Fiber Bragg Grating (FBG) based monitoring system for continuous humidity and temperature measurement has been designed and evaluated experimentally in a sewer environment with high corrosion rates, humidity and the presence of gaseous hydrogen sulfide.
Bustamante, H.   +6 more
core   +1 more source

Humidity-Insensitive NO2 Sensors Based on SnO2/rGO Composites

open access: yesFrontiers in Chemistry, 2021
This study reported a novel humidity-insensitive nitrogen dioxide (NO2) gas sensor based on tin dioxide (SnO2)/reduced graphene oxide (rGO) composites through the sol-gel method. The sensor demonstrated ppb-level NO2 detection in p-type sensing behaviors
Yingyi Wang   +9 more
doaj   +1 more source

Improving energy efficiency in wireless sensor networks through scheduling and routing

open access: yes, 2012
This paper is about the wireless sensor network in environmental monitoring applications. A Wireless Sensor Network consists of many sensor nodes and a base station.
A, Sivasubramanian., R, Rathna.
core   +1 more source

Wireless sensors and IoT platform for intelligent HVAC control [PDF]

open access: yes, 2018
Energy consumption of buildings (residential and non-residential) represents approximately 40% of total world electricity consumption, with half of this energy consumed by HVAC systems.
Duarte, Hélder   +3 more
core   +2 more sources

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Flexible and Transparent Polymer-Based Optical Humidity Sensor

open access: yesSensors, 2021
Thin spin-coated polymer films of amphiphilic copolymer obtained by partial acetalization of poly (vinyl alcohol) are used as humidity-sensitive media. They are deposited on polymer substrate (PET) in order to obtain a flexible humidity sensor.
Katerina Lazarova   +4 more
doaj   +1 more source

Fluidic oscillator used as humidity sensor [PDF]

open access: yes, 1967
Fluidic oscillator measures the humidity of the hydrogen stream leaving a hydrogen-oxygen fuel cell.
Prokopius, P. R.
core   +1 more source

A capacitive humidity sensor using cross-linked cellulose acetate butyrate [PDF]

open access: yes, 2005
This paper reports on the fabrication of a new capacitive humidity sensor having good characteristics and being robust enough to be considered as a component in industrial processes.This sensor is manufactured using a mixture of three cellulose acetate ...
Bernès, Alain   +2 more
core   +3 more sources

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