Net Worth Averages by Age How Do You Compare Are You Ahead or Behind

See how your net worth compares to others your age, why it matters more than income or savings, and how it can help you track ...

How to Easily Calculate Weighted Average in Excel

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...
IEEE

Phased Array Featuring Independent, Simultaneous Beamsteering for Widely Separated mmWave Dual-Band Using Compact, Low-Loss, Selective Coupler

Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...
IEEE

Low Cross-Polarization Level Circularly Polarized Phased Arrays Using a Spiral Sequential Rotation Technique

Abstract: This letter introduces a novel subarray-configuration method of n × m spiral sequential rotation (SSR) to achieve low cross-polarization level (XPL) and low sidelobe level (SLL) over wide ...
pv magazine International

Researchers find sodium-ion batteries using hard carbon anodes can intrinsically charge faster

Researchers from the Tokyo University of Science (TUS) have found that sodium-ion batteries (SIB) using hard carbon (HC) anodes can charge faster than lithium-ion batteries (LIB), challenging ...
NBC News

Average home heating costs could hit $1,000 this winter. Here's why.

For many people in the U.S., this winter is getting colder — and staying warm is getting more expensive. Nationwide, the December average temperature is expected to be 8% colder than the average ...