Try this ancient multiplication trick—halves and doubles, also called Egyptian or Russian math—where you repeatedly halve one ...

This month's LCGC Blog from Jonnie Shackman from the America Chemical Society (ACS) reflects on how early experiences with computer programming shaped the author’s understanding of fundamental logic, ...

The interface between a human being and a volatile market is not a spreadsheet. It is a story. It is 10:30 am on a Tuesday in ...

Amazon Q Developer is a useful AI-powered coding assistant with chat, CLI, Model Context Protocol and agent support, and AWS ...

Converting between fractions, decimals and percentages is a useful problem-solving skill. The data can be more easily ordered by size when written in the same format. Calculations often give a decimal ...

Binary options trading offers a high-risk, high-reward way to speculate on short-term price movements. Unlike traditional options, binary options settle with a fixed payout either the trade ends “in ...

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

Adding larger numbers in your head is not always easy. If you need to use pen and paper, then the column method is a good way to add. It involves writing one number beneath the other, so that the ...

New research combines data scrambling with message hiding for stronger security. Data is first converted to RNA code, then encrypted with unpredictable keys & concealed within images. Altering image ...