Sunday, December 30, 2007
Saturday, December 22, 2007
Tuesday, December 18, 2007
Wednesday, November 28, 2007
safety first
Thursday, November 22, 2007
Monday, November 19, 2007
Wednesday, November 7, 2007
Sunday, November 4, 2007
queer and rare fishes of new zealand
... from THE QUEER AND RARE FISHES OF NEW ZEALAND BY ARTHUR W. PARROTT
THE INFAMOUS RIBBONFISH - agrostichthys parkeri.
Each fish is born printed with a musical score, the complexity of which gradually evolves with age. The perforated ribbonfish can be coiled up and fed into the barrel of a player piano, as was popular in the late 19th century thus bringing about the species' near extinction. The ribbonfish dislikes dissonance and in general a ribbonfish tune will be simple and catchy like a nursery rhyme.
Friday, November 2, 2007
new map
"The World Digital Magnetic Anomaly Map (WDMAM) shows the variation in strength of the magnetic field after the Earth's dipole field has been removed. Earth's dipole field is generated by circulating electric currents in the planet's metal core. It varies from 35,000 nanoTesla (nT) at the Equator to 70,000 nT at the poles."
"After removal of the dipole field anomalies, the variations in the field (few hundreds of nT) are due to changes in the magnetic properties of the crustal rocks themselves.
Hot colours (reds) indicate high values; cold colours (blues) indicate low or negative values of the magnetic field strength."
So for eg. the Atlantic is striped as the plates are moving apart here and creating new rock. The earth's magnetic fields reverse periodically and this is recorded in the rock at the time it forms.
READ here
also
IS THE EARTH PREPARING TO FLIP?
"After removal of the dipole field anomalies, the variations in the field (few hundreds of nT) are due to changes in the magnetic properties of the crustal rocks themselves.
Hot colours (reds) indicate high values; cold colours (blues) indicate low or negative values of the magnetic field strength."
So for eg. the Atlantic is striped as the plates are moving apart here and creating new rock. The earth's magnetic fields reverse periodically and this is recorded in the rock at the time it forms.
READ here
also
IS THE EARTH PREPARING TO FLIP?
Thursday, November 1, 2007
birdcage
fallen over signpost
I like this, it's attached to a CLUMP
clump (klŭmp)
n.
1. A clustered mass; a lump: clumps of soil.
2. A thick grouping, as of trees or bushes.
3. A heavy dull sound; a thud.
v., clumped, clump·ing, clumps.
v.intr.
1. To form lumps or thick groupings.
2. To walk or move so as to make a heavy dull sound.
v.tr.
To gather into or form lumps or thick groupings of.
[Probably Low German klump, from Middle Low German klumpe, cluster of trees.]
clumpy clump'y adj.
clump
noun
1. An irregularly shaped mass of indefinite size: chunk, clod, gob, hunch, lump, nugget, wad. Informal hunk. See part/whole.
2. A number of individuals making up or considered a unit: array, band, batch, bevy, body, bunch, bundle, cluster, clutch, collection, group, knot, lot, party, set. See group.
verb
1. To move heavily: galumph, hulk, lumber, lump, stump. See move/halt.
2. To make a dull sound by or as if by striking a surface with a heavy object: clomp, clunk, thud. See sounds/pleasant sounds/unpleasant sounds/neutral sounds or silence.
Friday, October 19, 2007
vapour trails
picture of vapour trails made by ships in the Pacific
from here http://www.meteored.com/ram/numero4/imagenrara.asp
good fact from geology - the northern hemisphere is more dusty than the southern hemisphere. This partly natural, because the northern hemisphere has a greater land mass. It is also because of the pollution caused by the many large cities in the northern hemisphere.
zoo story
the zoo story is about a giraffe originally from a zoo in the West Bank, shown by Peter Friedl at Documenta 12. The giraffe died from banging his head in distress during an Israeli bombing raid. Apparently the reason he looks so odd and wonky is that the taxidermy was carried out by someone who didn't really know what he was doing.
http://dform.at/thezoostory/index_en.php
sparrow on a mound
Sunday, October 14, 2007
Saturday, October 13, 2007
Tuesday, October 9, 2007
US - Mexico border
I think this is amazing - click to see it bigger - from here http://earthobservatory.nasa.gov/Newsroom/NewImages/images.php3?img_id=4096
False colour satellite image shows the variation in water use, with the active vegetation in red. The water comes from the Colorado river which flows across the border, but its source is in the US.
sunday
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