Luhn Algorithm: Verify Credit Card Numbers & Ensure Accuracy

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.
IEEE

An Accurate Analytical Method for Leakage Inductance Calculation of Shell-Type Transformers With Rectangular Windings

Abstract: This paper presents an accurate analytical method for calculating the leakage inductance of shell-type E-core transformers with rectangular windings. For this purpose, first, an expression ...
Reuters

Venture Global hits back at Shell's fraud claims in LNG arbitration battle

LONDON, Dec 10 (Reuters) - Venture Global (VG.N), opens new tab submitted its response late on Tuesday to a legal challenge from Shell (SHEL.L), opens new tab over the oil major's defeat in an ...
IEEE

An Ultrasonic Reflected Wave-Based Method for Estimating State of Charge of Hard-Shell Lithium-Ion Batteries

Abstract: Efficiently detecting the state of charge (SOC) of lithium-ion battery is crucial for advancing new energy technologies, and using ultrasound for SOC characterization has been demonstrated ...
Reuters

Exclusive: Shell in advanced talks to buy LLOG Exploration for more than $3 billion, sources say

NEW YORK/LONDON, Dec 9 (Reuters) - Shell (SHEL.L), opens new tab is in advanced talks to buy LLOG Exploration Offshore in a deal worth more than $3 billion, two sources familiar with the matter said, ...