Atmospheric Optics.
Rainbows,
in spray,
of moonlight,
in reflective paint,
without sky,
with spokes,
twinned,
reflected,
in clouds,
in the fog, more.
Halos,
horizon distortion,
green flashes,
pillars,
near-contrails.
Surface and volume shadows.
Waves atop the atmosphere.
Mysteries.
Picture of the Day.
Via.
Previously. Still no unicorns.
posted by fantabulous timewaster
on Jan 13, 2009 -
18 comments
The Nature of Light and Color in the Open Air "Moreover, this book is written for all those who love Nature; for the young people going out into the wide world and gathering together round the camp-fire; for the painter who admires but does not understand the light and colour of the landscape; for those living in the country; for all who delight in travelling; and also for town-dwellers, for whom, even in the noise and clamour of our dark streets, the manifestations of Nature remain." - Marcel Minnaert
[more inside]
posted by jquinby
on Dec 23, 2008 -
17 comments
Athanasius Kircher was the
17th century's Jesuit version of the
übergeek. His scholarly attentions were drawn to egyptology, astronomy, magnetism, languages, optics, music, geology, mathematics and many many other pursuits. The
"dude of wonders" invented novel machines such as the
mathematical organ and
magnetic clock, established one of the first museums, published about 40 academic works (with
beautiful accompanying illustrations) and was globally revered as one of his time's greatest intellectuals. He is also the main link in the
Voynich manuscript mystery. [
MI]
posted by peacay
on Aug 7, 2005 -
12 comments
