Robotic rehabilitation for paralyzed hands utilizes exoskeletons and soft gloves equipped with active mechanisms to provide support for hand motion. From a safety and control perspective, it is imperative to measure f...
Recent advancements in artificial intelligence(AI) have revolutionized our ability to model biological sequences, paving the way for a new AI-driven paradigm in next-generation biological sequence design. In this arti...
Recent advancements in artificial intelligence(AI) have revolutionized our ability to model biological sequences, paving the way for a new AI-driven paradigm in next-generation biological sequence design. In this article, we introduce how AI is utilized for conducting digital experiments, navigating the vast sequence landscape and elucidating the intricate connections between sequence and function through advanced generative and predictive modeling techniques. Additionally,
The rapid advancements in autonomous driving technology necessitate the extensive deployment of automotive radars operating within the 77-81 GHz millimeter-wave band in the forthcoming years. In contrast to earlier Fr...
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Feed intake is an important indicator to reflect the production performance and disease risk of dairy cows,which can also evaluate the utilization rate of pasture *** achieve an automatic and non-contact measurement o...
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Feed intake is an important indicator to reflect the production performance and disease risk of dairy cows,which can also evaluate the utilization rate of pasture *** achieve an automatic and non-contact measurement of feed intake,this paper proposes a method for measuring the feed intake of cows based on computer vision technology with a Siamese network and depth *** automated data acquisition system was first designed to collect depth images of feed piles and constructed a dataset with 24150 samples.A deep learning model based on the Siamese network was then constructed to implement non-contact measurement of feed intake for dairy cows by training with collected *** experimental results show that the mean absolute error(MAE)and the root mean square error(RMSE)of this method are 0.100 kg and 0.128 kg in the range of 0-8.2 kg respectively,which outperformed existing *** work provides a new idea and technology for the intelligent measuring of dairy cow feed intake.
In order to solve the problem that the Key Distribution Center (KDC) is attacked when distributing the permutation key in incoherent network with a secure random linear network coding (RNLC), a secure scheme based on ...
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Code-based cryptography is one of the post-quantum cryptography techniques which is able to resist attacks from quantum computers. This paper proposes a novel key encapsulation mechanism (KEM) based on polar codes. As...
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In the high-performance computing domain, Field Programmable Gate Array (FPGA) is a novel accelerator that exhibits high flexibility and performance characteristics distinct from other accelerators such as the Graphic...
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Carbon neutrality,energy savings,and lighting costs and quality have always led to urgent demand for lighting technology *** light-emitting diodes(WLEDs)based on a single emissive layer(SEL)fabricated by the solution ...
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Carbon neutrality,energy savings,and lighting costs and quality have always led to urgent demand for lighting technology *** light-emitting diodes(WLEDs)based on a single emissive layer(SEL)fabricated by the solution method have been continuously researched in recent years;they are advantageous because they have a low cost and are ultrathin and ***,we reviewed the history and development of SEL-WLEDs over recent years to provide inspiration and promote their progress in lighting *** first introduced the emitters and analysed the advantages of these emitters in creating SEL-WLEDs and then reviewed some cases that involve the above emitters,which were formed via vacuum thermal evaporation or solution *** notable developments that deserve attention are highlighted in this review due to their potential use in SEL-WLEDs,such as perovskite ***,we looked at future development trends of SEL-WLEDs and proposed potential research directions.
The development of single electrode with multifunctional purposes for electrochemical devices remains a symbolic challenge in recent *** work explores interfacially-rich transition metal nitride hybrid that consist of...
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The development of single electrode with multifunctional purposes for electrochemical devices remains a symbolic challenge in recent *** work explores interfacially-rich transition metal nitride hybrid that consist of nickel nitride and vanadium oxynitride(VO_(0.26)N_(0.52))on robust carbon fiber(denoted CF/Ni_(3)N/VON)as trifunctional electrode for hydrogen evolution reaction(HER),oxygen evolution reaction(OER),and sodium ion batteries(SIBs).The as-prepared CF/Ni_(3)N/VON exhibits low HER overpotential of 48 m V@10 m A cm^(-2),OER overpotential of 287 m V@10 m A cm^(-2),and sodium-ion anode storage reversible capacity of 555 m A h g^(-1)@0.2 *** analyses reveal that the Ni_(3)N effectively facilitates hydrogen desorption for HER,increases the electrical conductivity for OER,and promotes the Na-ion storage intercalation process,while the VON substantially elevates the water dissociation kinetics for HER,accelerates the adsorption of OH*intermediate for OER and enhances the Na-ion surface adsorption storage *** to the excellent HER and OER performances of the CF/Ni_(3)N/VON electrode,an overall water splitting device denoted as CF/Ni_(3)N/VON//CF/Ni_(3)N/VON was not only assembled showing an operating voltage of 1.63 V at current density of 10 m A cm^(-2)but was also successfully self-powered by the assembled CF/Ni_(3)N/VON//CF/Na_(3)V_(2)(PO_(4))_(3) flexible sodium ion *** work will contribute to the development of efficient and cost-effective flexible integrated electrochemical energy devices.
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