A VIRTUAL PROTOTYPE FOR FAST DESIGN AND VISUALIZATION OF GEROTOR PUMPS


Zosteriform lymphangitic metastases of eccrine porocarcinoma

Eccrine porocarcinoma (EPC) is a rare malignant neoplasm which originates from the intraepidermal portion of eccrine sweat glands or acrosyringium.Here, we report a unique case of cutaneous metastases of EPC presenting with an erosive plaque on the left thumb and multiple nodules on left forearm.The histopathological examination of the wrist lesion

read more

APT Attack Detection Scheme Based on CK Sketch and DNS Traffic

In recent years, Advanced Persistent Threat (APT) attacks against sensors have emerged as a prominent security concern.Due to the low level of protection provided by sensors, APT attack organizations are able to develop intrusion schemes that allow them to infiltrate, attack, lurk, spread, and steal information from the target over an extended peri

read more

Blue organic long-persistent luminescence via upconversion from charge-transfer to locally excited singlet state

Abstract Long-persistent luminescence (LPL) materials have applications from Hayward Elite Light Parts safety signage to bioimaging; however, existing organic LPL (OLPL) systems do not align with human scotopic vision, which is sensitive to blue light.We present a strategy to blueshift the emissions in binary OLPL systems by upconverting the charge

read more