View allAll Photos Tagged Filaments
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
In the obvious next step from the straight lines of Pick-a-Stick, curves are plotted between the successive points in the strange attractor. The artist is of the opinion that the results are among the most beautiful available on pixelbrain so far, and has so far amassed several engrossed hours watching them emerge out of the darkness. (These, more than any so far, are worth launching the applets for...)
Created using Processing.
See pixelbrain for more, and try out the applets to watch the images being formed.
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
Yesterday, the Sun exhibited one of the longest filaments ever recorded. It may still be there today. Visible as the dark streak just below the center in the featured image, the enormous filament extended across the face of the Sun a distance even longer than the Sun's radius -- over 700,000 kilometers. A filament is actually hot gas held aloft by the Sun's magnetic field, so that viewed from the side it would appear as a raised prominence. The featured image shows the filament in light emitted by hydrogen and therefore highlights the Sun's chromosphere. Sun-following telescopes including NASA's Solar Dynamics Observatory (SDO) are tracking this unusual feature, with SDO yesterday recording a spiraling magnetic field engulfing it. Since filaments typically last only from hours to days, parts of this one may collapse or erupt at any time, either returning hot plasma back to the Sun or expelling it into the Solar System. Is the filament still there? You can check by clicking on SDO's current solar image. via NASA
Micro-filament from an incandescent light-bulb.
Taken on a FEI Quanta 600F at the WPAFB AFRL Materials and Manufacturing Directorate
Dayton, Ohio
see more at: photography.designmotion.net/blog
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
lightbulbs, vintage radio vaccuum tubes, polymer, brass, copper, anodized aluminum, swarovski stones
In the obvious next step from the straight lines of Pick-a-Stick, curves are plotted between the successive points in the strange attractor. The artist is of the opinion that the results are among the most beautiful available on pixelbrain so far, and has so far amassed several engrossed hours watching them emerge out of the darkness. (These, more than any so far, are worth launching the applets for...)
Created using Processing.
See pixelbrain for more, and try out the applets to watch the images being formed.
Captures in hydrogen-alpha, The Sun 02.10.16. Equipment: Altair Astro 102ED scope, Daystar Quark Chromosphere filter, Altair Astro v1GPCAM mono. Stacked with AS2!, sharpened in Registax6 and post processed with Photoshop CC.
Tamron 90mm Macro lens set to 1:1 focus.
f16, 1sec exp. ISO100
Clear bulb lit with small LED torch and a black back reflector