We may receive a commission on purchases made from links. There's a vintage thrift store find that people are repurposing into gorgeous home decor. Lace doilies have a charming but modest look that's ...

Optical illusion puzzles are more than just fun internet distractions. These puzzles have been a part of daily lives since old times. Earlier these puzzles were presented in newspapers and now they ...

The covalent radius (a measure of how large individual atoms are) shows different trends if you are moving across a period or down a group. A comparison of the relative covalent radii of atoms is ...

The breadth of nutrition-focused strategies to boost performance—and help with weight loss—can be dizzying. Tracking macros, clean eating, the keto diet versus the Mediterranean diet, carb cycling, ...

You know the many benefits of strength training for runners, including more power and injury protection. Adding lifting sessions to your training plan can be difficult, though. You probably wonder, as ...

Abstract: In this paper, a horizontally polarized UWB antenna is proposed. The UWB nature of the antenna is achieved using a stepped impedance microstrip feed line to excite the stepped slot ...

Abstract: This work presents a compact planar antenna producing stable gain and radiation pattern in an ultrawide operating bandwidth. By adding a rectangular ring to the conical patch antenna, the ...

Keep up with the markets, earnings, and economy with high-quality news from 1,000s of journalists around the world.

Learning how to design scalable systems will help you become a better engineer. System design is a broad topic. There is a vast amount of resources scattered throughout the web on system design ...

Different from the simple overglaze 'bat' printed wares produced at the Worcester and Caughley factories from the 1750s, Spode's ingenious method involved first the engraving of a design onto a copper ...