This study presents an origami inspired sub-6 GHz accordion monopole antenna for 5G applications.Parametric study is performed by varying monopole height, fold width and bevel angle to examine the antenna performance in the 1 GHz - 6 GHz frequency range.The proposed antenna is designed with the values that yield the best performance in Gloves accor
Journey of science teacher education in Singapore: past, present and future
Abstract Singapore students boast stellar performance at international benchmarking studies such as PISA and TIMSS.One of Videos the major contributors to the consistently good performance in mathematics and science is the quality of our science teacher education in Singapore.Through a consistent, systematic and continuous system, there is a seamle
Exploring sleep heart rate variability: linear, nonlinear, and circadian rhythm perspectives
BackgroundHeart rate variability (HRV) is believed to possess the potential for disease detection.However, early identification of heart disease remains challenging, as HRV analysis in dogs primarily reflects the advanced stages of the disease.Hypothesis/objectiveThe aim of this study is to compare 24-h HRV with sleep HRV to assess the potential ut
Effects of ultrasonic dispersion on nanoparticle based polyurethane foam reinforcement
Using an appropriate mixing method for synthesizing nanoparticle based polyurethane foam is crucial because nanoparticles are very cohesive, which hinder their uniform dispersion.In this study, ultrasonic dispersion (UD) was Aluminium Spill Tray Liner adopted to enhance the dispersion of nanoparticles in a polyurethane foam (PUF) containing a silic
The phytochemical properties, pharmacological effects and traditional uses of Actinidia eriantha Benth.: A review
Actinidia eriantha Benth.(Called Maohuamihoutao in China) is a plant that has been utilized as a heat-clearing drug in She ethnic minority group for a long time in China.Specifically, it has been Boxspring involved in the treatment of stomach cancer, colon cancer, cirrhosis with ascites, chronic hepatitis, leukemia, rectal prolapse, hernia and uter