MY FOUR-STROKE HOLOGRAM
A HOLOGRAM, WIKIPEDIA EXPLAINS, “is made by superimposing a second wavefront (normally called the reference beam) on the wavefront of interest, thereby generating an interference pattern which is recorded on … Continue reading
October 29, 2021 · 1 Comment
VIRTUAL REALITY—30 YEARS ON
CYBERSPACE HAS attracted me since I first heard of it in William Gibson’s 1984 novel Neuromancer. The concept gained academic cred in another book, Cyberspace: First Steps, a 1991 collection … Continue reading
November 12, 2015 · Leave a comment