Wave

 

 
[UPDATE 8-3-18]

Some wave-related temporal events: Continue reading “Wave”

Phantom Spectre, Agency Prediction Branch

COALESCING fragments

Of a notable computer architecture vulnerability,  preceded by a few tangentially related media entries.

Suggested primers:

Further viewing:

Then there is something spooky about how this relates to the Meltdown and Spectre exploits in ARM, Intel and AMD CPUs… [forthcoming]

https://en.wikipedia.org/wiki/Spectre_(security_vulnerability)

https://en.wikipedia.org/wiki/Branch_predictor

Phi Movement

 

Click to open animation in new tab.

 

A more elegant experiment to demonstrate the Phi phenomenon or effect originally made use of two parallel line segments with a gap between them. By displaying them in alternation, there is a rate at which we start to perceive the two separate segments as a single line moving back and forth, however that remains unclear (see: wikipedia talk-page reference). We are perhaps more familiar with the effect as the spinning pinwheel, wait cursor, or chaser-lights lining the perimeter of theatre marquees.

What is peculiar about the phenomenon is not only that it works in creating the illusion of motion between recognizably static elements. Continue reading “Phi Movement”