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An example of a tie-dyed T-shirt A video about how to tie-dye. Tie-dye is a term used to describe a number of resist dyeing techniques and the resulting dyed products of these processes. The process of tie-dye typically consists of folding, twisting, pleating, or crumpling fabric or a garment, before binding with string or rubber bands ...
Resist techniques include screen printing, tie-dye, ikat, and batik. [39] royal purple Tyrian purple or royal purple is a purple-red dye which is extracted from several genera of sea snails, primarily Murex brandaris the spiny dye-murex (currently known as Bolinus brandaris). Murex dye was greatly prized in antiquity because it did not fade ...
David G. Simmons, one of the SunSPOT developers for Sun Microsystems, maintained a blog through the end of 2010. [12] He opened an alternative developers forum in July 2013 not connected to Oracle. [13] When the project was shut down, the lead hardware engineer for the SunSPOT project, Bob Alkire, archived the hardware design on his personal ...
A sunspot this large is easy enough to see from Earth; all that is needed is a solar filter or pair of eclipse glasses to protect your eyes from the sun's dangerous rays. Sunspot AR3664 compared ...
It is located at Sacramento Peak in Sunspot, New Mexico. It is the main telescope at the Sunspot Solar Observatory , operated by New Mexico State University in partnership with the National Solar Observatory through funding from the National Science Foundation , [ 2 ] the state of New Mexico, and private funds from other partners.
Sunspot number is correlated with the intensity of solar radiation over the period since 1979, when satellite measurements became available. The variation caused by the sunspot cycle to solar output is on the order of 0.1% of the solar constant (a peak-to-trough range of 1.3 W·m −2 compared with 1366 W·m −2 for the average solar constant).
The Sunspot Astronomy and Visitor Center provides an interactive astronomical experience through activities, displays, and informational exhibits. The Center is operated by New Mexico State University through support from the state of New Mexico and provides guided tours of the site and the telescope for the public on Saturday and Sunday.
Kanoko shibori is what is commonly thought of in the West as tie-dye. It involves binding certain sections of the cloth using thread – traditionally a type of untwisted thread known as shike-ito – to achieve the desired pattern. The pattern achieved depends on how tightly the cloth is bound and where the cloth is bound.