Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

When it comes to PC building, one of the most critical components is the PSU or Power Supply Unit. Depending on how much each piece of connected hardware, e.g., CPU, GPU, RAM, and others, you will ...

Up to 98 percent of the energy of an earthquake goes into flash heating rocks, not shaking the ground, new research shows. The finding could help yield better earthquake forecasts ...

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

If you're planning to increase your electrical load by adding a new major appliance, make sure your panel can handle it. Here's how.

This calculator shows how much the Treasury trousers from your - depending on your point of view - fun or filthy habits. Enter your drinking and smoking details to see how much of the national debt ...

Gifts made within the last seven years are not included in the calculations but may be liable to IHT on a sliding scale. From April 2012 the rate of inheritance tax is 36% (from 40%) for estates ...