Results 231 to 240 of about 147,210 (260)

Tough and Rapidly Relaxing Hydrogels Via Programmable Crosslink Kinetics. [PDF]

Adv Mater
Wei Y, O'Neill SJK, McCune JA, Scherman OA.   +3 more
europepmc   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

SSDBFAN: Scalable and Secure Cluster-Based Data Aggregation with Blockchain for Flying Ad Hoc Networks. [PDF]

Sensors (Basel)
Majmaie SA, Ghajari G, Bhatta NP, Ibrahem MI, Amsaad F.   +4 more
europepmc   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Design and Experimental Evaluation of a Hierarchical LoRaMESH-Based Sensor Network with Wi-Fi HaLow Backhaul for Smart Agriculture. [PDF]

Sensors (Basel)
Van CC, Tuan AT, Cong DL.
europepmc   +1 more source

A Novel Index Measure of Housing-Related Risk as a Predictor of Overdose Among Young People Who Inject Drugs and Injection Networks. [PDF]

J Urban Health
Kristensen K, Williams LD, Kaplan C, Pineros J, Lee E, Kaufmann M, Mackesy-Amiti ME, Boodram B.   +7 more
europepmc   +1 more source

LEACH Protocol Evolution in WSN: A Review of Energy Consumption Optimization and Security Reinforcement. [PDF]

Sensors (Basel)
Chu A, Zhang T, Wang C.
europepmc   +1 more source

Multi-Factor Cost Function-Based Interference-Aware Clustering with Voronoi Cell Partitioning for Dense WSNs. [PDF]

Sensors (Basel)
Sam Peter S, Jayarajan P, Maheswar R, Maheswaran S.   +3 more
europepmc   +1 more source

Energy-driven K-means-based LEACH routing protocol for enhanced lifetime in wireless sensor networks. [PDF]

Sci Rep
Saroit IA, Tarek D.
europepmc   +1 more source