A beginner-friendly magic lesson teaching the very first card trick the creator learned, with simple steps and tips to help anyone try it themselves. Dad praises ...

The card spring looks difficult, but it’s built on simple hand pressure. This tutorial breaks it down step by step for beginners. Each movement is explained slowly and clearly. No prior card skills ...

It is commonly believed that geometry began as a practical subject, and came into being as a result of everyday concerns. The earliest practitioners of geometry developed a set of rules to calculate ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Editor's note: Author Charles Bowden spent three years as a newspaper reporter in Tucson. Among those who worked alongside him, and learned from him, was Star environmental reporter Tony Davis, who ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Diogenes (412 BC- 323 BC) was a Greek philosopher like no other. One of the founders of the cynic philosophy, Diogenes believed that people should live simple lives that reject all natural desires for ...

Observational studies aiming to estimate causal effects often rely on conceptual frameworks that are unfamiliar to many researchers and practitioners. We provide a clear, structured overview of key ...

Caviar sounds fancy, but it can also be a handy pantry ingredient in the form of cured salmon roe. You can start by topping smashed potatoes as shown here.