Showing posts with label Interesting. Show all posts
Showing posts with label Interesting. Show all posts

Tuesday, November 8, 2011

A Spiral Star


Recently researchers using the Subaru telescope in Hawaii have found a star with spiral arms. What is that you may be wondering, well if you notice the picture above the star consits of a central star, much like our Sun or any other star, but this particular case has spiral arms!

The star is formally called SAO 206462 and is located in the constellation Lupus and only about four hundred light years away from Earth. This discover is a first for spiral stars. Prior to this researches knew of exotic looking stars, from dwarf stars, giant stars, dead stars, binary stars, and exploding stars, but never any spiral stars.

Granted the millions of stars already catalouged, it is surprising to find such an exotic case so close to Earth. This leads us to wonder what else is out there.

For full story check out the link from NASA

Friday, September 9, 2011

The wonders of spheres

Article by, Adrian Vatchinsky

This is a pretty interesting video I was shown at a meeting of NYU's Mathematical Society. It does not have anything direct to do with physics (unless you make some grossly exaggerated connections) but I still think it is very fascinating to see!

Part 1:



Part 2: