IOS 7 Is Truly Artistic! | #ios7beta #ios7 #iphone

Data analytics is getting pretty fascinating these days! Wish I had the time to take more courses

You should be happy.. Math allows us to see some strange things.

Physics Professor

I like people who smile when it's raining ☔️ | #iphoneonly #atlanta (at Georgia Institute of Technology)

The video features images of our Sun from the past three years, "at a pace of two images per day." Captured by NASA's Solar Dynamics Observatory (SDO)

FYI: it is epic when you watch it on fullscreen with your earphone.

Stunning Video: 3 Years Of The Sun In 3 Minutes : The Two-Way

lol. hypocrisy of a night.

Year: 2016

Earth, you are my wishing star. Here’s how you look from my home on the surface of Mars.

"There are no coincidences, ...only the illusion of coincidence."

V for Vendetta

SpaceX's Grasshopper Rocket

SpaceX's Grasshopper Rocket beautifully perfectly Hovers!

In this recent test, the Grasshopper vertically took-off, ascended to about 12 stories, hovered for few seconds and then deliberately landed back down.

And of course, it's indeed meant to go much, much higher (to space) but progress is progress.

it feels like nature is much more imaginative than human imagination.

Oh Rayleigh?!

So the sky is blue because short wavelengths of light coming from the Sun (blue, etc.) are scattered more than long ones (yellow, red, etc.), reflecting the short wavelength light into our eyes instead of it passing through the atmosphere as part of white light. Sunsets are red for the opposite reason … but yeah, why isn’t it violet?

Violet has an even shorter wavelength than blue light. So does indigo, whatever that is. There’s a good logical case for a purple sky, right?

Want to know the answer? Why the sky isn’t violet?

Do ya? 

The truth is that the sky is both violet and blue. But the color receptors in our eyes don’t see violet very well, so we get the (incorrect) impression that the sky is just blue. Some birds actually see well into the violet and ultraviolet, so the sky must look trippy as hell to them.

(via xkcd)