"There is much pleasure in useless knowledge." — Bertrand Russell
I hadn’t heard of inline holography before, but apparently it was proposed decades ago by a short article in Nature by Gabor. Basically it is a technique by which interference patterns between an object and a reference wavefront is recorded, and then reconstructed in using clever math and the FFT. Very neat. Laser Pointer Holography
[tags]Lasers,Holography,Hologram[/tags]
I move my pretty useless blog to Hugo about 7 years ago, since I got frustrated at too many security…
Something I used to good effect for a while was a "Pocketmod". You take a single page, fold it a…
Bloat is a serious problem, to be sure, but I'm not aware of many modern programming languages that avoid it.…
I'm running static pages (Notepad++) and a couple instances of Wordpress, and an instance of dokuwiki, all on ubuntu on…
I recall burning three or four weeks of a sabbatical getting Saccade.com on the air with Wordpress. So much tweaking…