Abstract: As the importance of spaceborne antennas keeps increasing in contemporary very low frequency (VLF: 3–30 kHz) transmitting systems, figuring out the radiation patterns of VLF spaceborne ...

ABSTRACT: Electricity is considered a public service and, for mainly historical reasons, its price is most often set based on the cost of production. The aim of this article is to analyze the impact ...

This tutorial shows how to crochet mini fish using a no-sew amigurumi technique. Designed for beginners, the project is quick to complete and uses only basic stitches. You’ll learn how to create a ...

Trend forecasting is a complicated but useful way to look at past sales or market growth, determine possible trends from that data and use the information to extrapolate what could happen in the ...

In many animals, skin coloration and its patterns play a crucial role in camouflage, communication, or thermoregulation. In the corn snake, some morphs display red, yellow, or pink blotches, and their ...

Learn how to crochet this adorable no-sew penguin in just a few easy steps! This quick and beginner-friendly amigurumi tutorial is perfect for anyone looking to make a cute plush without sewing any ...

Editor’s Note: CAD files associated with this column can be downloaded here. Let’s discuss a project that required revision of an existing virtual prototype. The mission was to rearrange the ...

A healthy 9-year-old girl developed an asymptomatic eruption of discrete and confluent, 2 to 3 mm, hypopigmented papules in a linear pattern along the lines of Blaschko on the back of her left thigh ...