Building a paperclip computer with modern materials

Building a paperclip computer with modern materials

I recently came across a book published in 1968 entitled “How to Build a Working Digital Computer” by Edward Alcosser, James P. Phillips, and Allen M. Wolk. Believers in the “learn by doing” philosophy, they show how to construct such a computer using “simple inexpensive components usually found around the house or in a neighborhood…

Reverse image search beyond Google Images

Reverse image search beyond Google Images

Reverse image search is one of the most well-known and easiest digital investigative techniques, with two-click functionality of choosing “Search Google for image” in many web browsers. This method has also seen widespread use in popular culture, perhaps most notably in the MTV show Catfish, which exposes people in online relationships who use stolen photographs…

Caffeine has benefits, but increasing creativity is not one of them

Caffeine has benefits, but increasing creativity is not one of them

Caffeine increases the ability to focus and problem solve, but a new study by a University of Arkansas researcher indicates it doesn’t stimulate creativity. Source: Caffeine Boosts Problem-Solving Ability but Not Creativity, Study Indicates | University of Arkansas The stereotypical image of the author writing in the local coffeeshop fueled by coffee and scones may…