[Atlasblade]

 
Most recent wallpaper. Btw, salutations from a newcomer XD

 

[drez]

Quote:

Love this time of day.

Very nice photo!

 

[Byakushiki]

If I was a physics/aviation professor of some sort, I'd definitely blow up this image and set it as a wallpaper.

It's not physics, but it's absolutely hilarious. And true.

 

[matthewh133]

 

 

 

 

 

 

[grokit]

 

 

[ESCS]

 

[gavinfabl]

I use this and have done for ages

 

[Marximus]

 
I like taking pictures while hiking, et cetera, and using them for wallpapers, but this was taken in the morning a couple days ago, just outside my front door.

 

[miceblue]

A sodium alginate liquid-gel capsule encapsulating another sodium alginate liquid-gel capsule that we made in lab. Kind of an odd choice for a wallpaper, but I thought it was pretty-looking.

 

 
For those who don't know what alginate is, it's a starch found in seaweed that is used in some foods (like in molecular gastronomy), capsules (fish oil supplement), and gels. Think of it as a vegetarian gelatin.

 
Anyway, enough of the science, what other wallpapers do you guys use?
 
 

 

[n-phect]

 

[wotts]

 

[ESCS]

 

[kckc]

The climb to this point with a tripod and my gear was exhausting, but the scenery was worth it

 

[J0nny]

http://upload.wikimedia.org/wikipedia/commons/6/69/MarsSunset.jpg
 
Sunset on Mars, courtesy of Wikipedia. Amazing.

 

[treal512]

For some reason, this one has been sticking around longer than usual. No idea?