Science
Related: About this forumAnother Weird Shiny Thing on Mars
The Curiosity Mars rover has found some strange-looking little things on Mars youve likely heard of the Mars flower, the piece of benign plastic from the rover itself, and other bright flecks of granules in the Martian soil. Now the rover has imaged a small metallic-looking protuberance on a rock. Visible in the image above (the green lines point to it), the protuberance appears to have a high albedo and even projects a shadow on the rock below. The image was taken with the right Mastcam on Curiosity on Sol 173 January 30, 2013 here on Earth (see the original raw image here), and was pointed out to us by Elisabetta Bonora, an image editing enthusiast from Italy.
Read more: http://www.universetoday.com/99750/another-weird-shiny-thing-on-mars-2/#ixzz2K7DYodBl
image from JPL
http://mars.jpl.nasa.gov/msl/multimedia/raw/?rawid=0173MR0926020000E1_DXXX&s=173
dipsydoodle
(42,239 posts)from a car breakers yard.
Xipe Totec
(43,889 posts)Ichingcarpenter
(36,988 posts)This was what started it all off the first book I wrote. It began as an office bet while I was working in computer sales.
Although there was much that I enjoyed about the movie "2001", I never understood the ending. I listened to all kinds of ingenious interpretations, but they were all mutually contradictory, and I suspected existed more in the eyes of the people doing the interpreting than in anything objective out there, that they were seeing. So one day I was complaining about this in the office. Probably more to shut me up because there was work to do, one of the other sales engineers said what we all say at some time or other: "If you think you can write something that makes more sense, do it." I said okay I would, and a bunch of us ended up betting on whether I'd get it published. Well it was, and I was launched into a completely new career as a consequence.
The punch line to it all was that years later, after I had moved to the U.S. and was living in Massachusetts, I had dinner with Judy Lynn Del Rey and Arthur C. Clarke in Boston one night and was finally able to ask him the ultimate source "What did the ending to that movie mean?" And Arthur's answer was, "I haven't the faintest idea." It was based on his short story The Sentinel, and apparently none of the Hollywood people involved could agree on how to end it. Arthur walked away and left them arguing over it. "And that was what they came up with," he said. "I've never really understood it either."
Before finishing Inherit the Stars, I realized that there was another story to be told concerning an extinct alien race, relics of which had been found in the course of further lunar exploration. The sequel, The Gentle Giants of Ganymede, followed in 1978, and the "Giants" series eventually grew to include Giants' Star and Entoverse. The first three novels have been packaged into a single volume as The Minervan Experiment, by the Nelson Doubleday Book Club, and The Giants Novels, by Ballantine/Del Rey.
http://www.chris-winter.com/Erudition/Reviews/JP_Hogan/Inherit_Stars.html
Xipe Totec
(43,889 posts)I still get a lump in my throat when I remember the closing lines of the novel and imagine him, dying there, so close to his goal; Earth.
Sancho
(9,067 posts)maybe we need to send in Ripley!
shraby
(21,946 posts)Ichingcarpenter
(36,988 posts)I hope its not pieces of a pepsi can.
I wonder how far the rover has moved from this site since the picture was taken?
I'm hoping one day they find a small fossil or shell.
Thor_MN
(11,843 posts)IADEMO2004
(5,554 posts)is it part of a set?
In closeups at the link the rock seems to have a depression that roughly matchces the shape if the protuberance.
drm604
(16,230 posts)I suppose that they're nowhere near there by now. Too bad they didn't notice that at the time.
BlueJazz
(25,348 posts)Paulie
(8,462 posts)Be cool if it was a piece of an earlier mission like Viking.