Descaling Ball ABSTRACT Introduction: Plaque accumulation and bond failure are drawbacks of orthodontic treatment, which requires composite for bonding of brackets.As the antimicrobial properties of TiO2 nanoparticles (NPs) have been proven, the aim of this study was to evaluate the antimicrobial and mechanical properties of composite resins modifi

Momentum is one of the physics topics that students can better understand with practical activities.The problem found in using the ticker timer as a speed gauge in the collision practicum is that the measurement process interferes with the system being measured.This research develops a collision practicum tool using a microcontroller and ultrasonic

The coronavirus disease 2019 (COVID-19) pandemic is strongly changing the way most people live their lives, and disrupting specialist healthcare systems.Such public health disruptions have resulted in significant collateral damage with particular implications for vulnerable populations, including the perinatal population.This Study aims to estimate

Social networking sites (SNSs) have become ubiquitous in our everyday lives, and for all its communicative benefits, excessive SNS use has been associated with a range of negative health implications.In the present study, the authors use eye-tracking methodology to explore the relationship between individual differences in personality, mental well-

As autonomous driving algorithms evolve, algorithms for collision avoidance are being developed for situations that primary algorithms cannot resolve.Generally, the positions of all Fillet surrounding vehicles are predicted, and the risk is assessed to create a risk map, which is then used to generate a safe path.Most algorithms focus on collision