Not one to stick to convention, neptune’s moon triton is the only one to orbit in the opposite direction to its planet.
Thermochromic table by Jay Watson
imagine banging someone on that table
exactly what i thought
The paper contains hydrochromic dyes, which change colour when wet. The scientists found they could fill standard ink cartridges with water and use them, along with the rewriteable paper, in a normal desktop printer. Print is only visible for about 22 hours, or as long as it takes for the paper to dry completely.
Read more: http://bit.ly/1finSZw via Yale Environment 360
°⚪ Exoplanets Visualized ⚪°
Dat visualization tho
Ferrofluid on top of a strong magnet forms peaks which follow the magnetic field.
Explanation: Gorgeous spiral galaxy M33 seems to have more than its fair share of glowing hydrogen gas. A prominent member of the local group of galaxies, M33 is also known as the Triangulum Galaxy and lies about 3 million light-years distant. Its inner 30,000 light-years are shown in this telescopic galaxy portrait that enhances the reddish ionized hydrogen clouds or HII regions. Sprawling along loose spiral arms that wind toward the core, M33’s giant HII regions are some of the largest known stellar nurseries, sites of the formation of short-lived but very massive stars. Intense ultraviolet radiation from the luminous, massive stars ionizes the surrounding hydrogen gas and ultimately produces the characteristic red glow. for more cool stuff, take this video tour of the hydrogen clouds of M33.