Results 191 to 200 of about 242,249 (236)
Recent Advances in Xenes Based FET for Biosensing Applications
Advanced Science, EarlyView.Xenes (monoelemental 2D materials like graphene, phosphorene, tellurene) enable ultrasensitive FET (Field‐Effect Transistor) biosensors due to their tunable bandgap, high carrier mobility, and large surface area. Advances in synthesis (CVD, MBE) and functionalization allow detection of DNA/RNA (via CRISPR‐Cas systems), proteins, small molecules, and ...
Huide Wang +9 more
wiley +1 more source
A fault diagnosis method for wireless sensor network nodes based on a belief rule base with adaptive attribute weights. [PDF]
Sci RepShi KX, Li SM, Sun GW, Feng ZC, He W.
europepmc +1 more source
Hierarchically Porous Wearable Composites for High‐Performance Stretchable Supercapacitors
Advanced Science, EarlyView.This work presents hierarchically porous Nickel‐c oblate layered double hydroxide @ styrene‐butadiene‐styrene and carbon nanotubes composites for high‐performance stretchable supercapacitors, showing retention of 94% capacitance under 80% tensile strain and specific capacitance of 4948 mF cm⁻2 at 2 mA cm⁻2. The device has an energy density of 801.6 µWh
Jing Han +8 more
wiley +1 more source
Advanced Science, EarlyView.In this study, a novel all‐in‐one MXene/PET film with a highly aligned and compact structure is fabricated via a scanning centrifugal casting method. The resulting film exhibits high optical transparency, low sheet resistance, excellent infrared stealth, and ultra‐broadband electromagnetic shielding across GHz to THz frequencies, highlighting its great
Tian‐Yu Zhang +9 more
wiley +1 more source
HDAC6 and USP9X Control Glutamine Metabolism by Stabilizing GS to Promote Glioblastoma Tumorigenesis
Advanced Science, EarlyView.Glioblastoma (GBM) growth relies on glutamine synthetase (GS), which is stabilized by histone deacetylase 6 (HDAC6) and deubiquitinated by ubiquitin‐specific peptidase 9, X‐linked (USP9X). HDAC6 promotes GS deacetylation, while USP9X removes its K48‐linked polyubiquitination, enhancing GS stability.
Go Woon Kim +9 more
wiley +1 more source
SWARAM: Osprey Optimization Algorithm-Based Energy-Efficient Cluster Head Selection for Wireless Sensor Network-Based Internet of Things. [PDF]
Sensors (Basel)Somula R, Cho Y, Mohanta BK.
europepmc +1 more source
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Computer, 2007
The confluence of inexpensive wireless communication, computation, and sensing has created a new generation of smart devices. Using tens to thousands of these devices in self-organizing networks has created a new technology referred to as wireless sensor networks. This article gives an overview of the wireless sensor networks.
+8 more sources
The confluence of inexpensive wireless communication, computation, and sensing has created a new generation of smart devices. Using tens to thousands of these devices in self-organizing networks has created a new technology referred to as wireless sensor networks. This article gives an overview of the wireless sensor networks.
+8 more sources
SPIE Proceedings, 2006
Current and future requirements of aerospace sensors and transducers demand the design and development of a new family of sensing devices, with emphasis on reduced weight, power consumption, and physical size. This new generation of sensors and transducers will possess a certain degree of intelligence in order to provide the end user with critical data
Oudshoorn, Frank W. +3 more
openaire +5 more sources
Current and future requirements of aerospace sensors and transducers demand the design and development of a new family of sensing devices, with emphasis on reduced weight, power consumption, and physical size. This new generation of sensors and transducers will possess a certain degree of intelligence in order to provide the end user with critical data
Oudshoorn, Frank W. +3 more
openaire +5 more sources
Lifetime in Wireless Sensor Networks
2009 International Conference on Complex, Intelligent and Software Intensive Systems, 2009The following paper deals with criterion used to measure communication protocol efficiency in Wireless Sensor Networks. As energy is a crucial characteristic of those networks, it is necessary to pay attention both to the energy consumption and to the distribution of energy consumption, when using communication protocols, so as to increase the lifetime
Champ, Julien +2 more
openaire +4 more sources
Underground wireless sensor networks [PDF]
2009 IEEE 10th Annual Wireless and Microwave Technology Conference, 2009 In this paper the possibility to construct wireless sensor networks buried in the terrain is discussed. Advantages and drawbacks are pointed out, and an analysis of the most efficient method to evaluate the effect of radio-link parameters on radio propagation is provided.
TRINCHERO, Daniele +3 more
openaire +2 more sources