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Constraining Nucleosynthesis in Two CEMP Progenitors Using Fluorine
(2020-11-01)
We present new fluorine abundance estimations in two carbon enhanced metal-poor (CEMP) stars, HE 1429-0551 and HE 1305+0007. HE 1429-0551 is also enriched in slow neutron-capture process (s-process) elements, a CEMP-s, and ...
Review on 3D printing: Fight against COVID-19
(2020-10-22)
The outbreak of Coronavirus in 2019 (COVID-19) caused by the SARS-CoV-2 virus and its pandemic effects have created a demand for essential medicine equipment. To date, there are no specific, clinically effective licensed ...
Illegal Logging Detection Based on Acoustic Surveillance of Forest
(2020-10-21)
In this article, we present a framework for automatic detection of logging activity in forests using audio recordings. The framework was evaluated in terms of logging detection classification performance and various widely ...
3D printing of PEEK–cHAp scaffold for medical bone implant
(2020-10-21)
The major drawback associated with PEEK implants is their biologically inert surface, which caused unsatisfactory cellular response and poor adhesion between the implants and surrounding soft tissues against proper bone ...
Fixed pattern noise reduction and linearity improvement in time-mode CMOS image sensors
(2020-10-20)
In the paper, a digital clock stopping technique for gain and offset correction in time-mode analog-to-digital converters (ADCs) has been proposed. The technique is dedicated to imagers with massively parallel image ...
Effect of injection strategies on a single-fuel RCCI combustion fueled with isobutanol/isobutanol + DTBP blends
(2020-10-15)
In recent years, improved combustion controllability through in-cylinder reactivity stratification by using two different fuels have led to introduction of dual-fuel reactivity controlled compression ignition (RCCI) strategy. ...
A novel treatment strategy for preterm birth: Intra-vaginal progesterone-loaded fibrous patches
(2020-10-15)
Progesterone-loaded poly(lactic) acid fibrous polymeric patches were produced using electrospinning and pressurized gyration for intra-vaginal application to prevent preterm birth. The patches were intravaginally inserted ...
Warmth and Competence to Predict Human Preference of Robot Behavior in Physical Human-Robot Interaction
(IEEE, 2020-10-14)
A solid methodology to understand human perception and preferences in human-robot interaction (HRI) is crucial in designing real-world HRI. Social cognition posits that the dimensions Warmth and Competence are central and ...
Developing microfluidic devices and techniques for isolation and detection of Extracellular Vesicles (EVs)
(2020-10-09)
The purpose of this research is to develop microfluidic devices and systems for the effective isolation of bacterial Extracellular vesicles (EVs) by applying Tangential Flow Filtration (TFF) operation. The purification and ...
Eye and Voice-Controlled Human Machine Interface System for Wheelchairs Using Image Gradient Approach
(2020-09-26)
Rehabilitative mobility aids are being used extensively for physically impaired people. Efforts are being made to develop human machine interfaces (HMIs), manipulating the biosignals to better control the electromechanical ...