Commonly sold bioethanol fireplaces can represent significant heat source, however due to their intermittent operation the heat energy output is strongly uneven.The aim of this study was to determine the possibilities of heat energy accumulation by individually built ethanol fireplace intended for commonly sold ethanol burner installation.For the m

Abstract The capacity to discern and locate positions in three-dimensional space is crucial for human-machine interfaces and robotic perception.However, current soft electronics can only SERRAPEPTASE obtain two-dimensional spatial locations through physical contact.In this study, we report a non-contact position targeting concept enabled by transpa

Modular stem extensions have become ubiquitous in revision total knee arthroplasty systems.Although stem extensions are valuable in addressing bone deficiencies and improving implant fixation, the stem extension-condylar interface may be a point of implant failure.We report a case of failure at the femoral stem extension-condylar interface in a Zim

The increasing prevalence of wearable electronic devices for healthcare monitoring has marked notable advancement.Typical medical parameters include tracking physiological signals such as electrocardiography (ECG), photoplethysmography (PPG), and electromyography (EMG), which derive vital signs, including heart rate, SpO2 level, blood pressure, act

An experimental study on natural convection heat transfer from two parallel horizontal cylinders in horizontal cylindrical enclosure was carried out under condition of constant surfaces temperature for two cylinders and cylindrical enclosure.The study included the effect of Rayleigh number, rotation angle that represent the confined angle between t