Ronald Costa
More ideas from Ronald
New smart skin so sensitive it rivals the real thing- see more http://cnet.co/1821SMy

Using bundles of vertical zinc oxide nanowires, researchers have fabricated arrays of piezotronic transistors capable of converting mechanical motion directly into electronic controlling signals. The arrays could help give .

The Horsehead Nebula is  is captivating against the backdrop of the Milky Way: http://cnet.co/11lCJat

The Horse Head Nebula is a cloud of ionized- hydrogen in the constellation Orion. The clouds are lit from within by young hot stars. The interstellar dust absobs the light from part of ionized cloud creating this beautiful contrast

Saturn

Previous pinner says: Saturn. I love how you can see thru the rings, and I love the different-- vertical-- orientation. Finally, I love how the Cassini probe continues to beam us such amazing photographs of the Saturn system!

The Carina Nebula

The Carina Nebula is a cloud of gas that is a star-making factory, churning out tens of thousands of stars. The fairytale landscape includes several stars that are among the hottest and most massive known.

Interacting galaxies- http://cnet.co/Y0b3cz

A rose made of galaxies *This image of a pair of interacting galaxies called Arp 273 was released to celebrate the anniversary of the launch of the NASA/ESA Hubble Space Telescope. Credit: NASA, ESA and the Hubble Heritage Team (STScI/AURA)