Today, NASA did something never before done, and well, not all that impressive.
Charles Bolden of NASA spoke some words into a microscope, and this voice stream was sent to the Curiosity Rover on Mars, which then sent it back. Hey, I just spent the last 15 minutes swapping monitors around on my computers, and those monitors had cables that had been secured with cable ties and that ran through conduits and stuff. I’m thinking what I did was harder.
According to NASA, Bolden said:
The knowledge we hope to gain from our observation and analysis of Gale Crater will tell us much about the possibility of life on Mars as well as the past and future possibilities for our own planet. Curiosity will bring benefits to Earth and inspire a new generation of scientists and explorers, as it prepares the way for a human mission in the not too distant future.
Later, some other guy said, on Earth and to other Earthlings:
“With this voice, another small step is taken in extending human presence beyond Earth, and the experience of exploring remote worlds is brought a little closer to us all,” said Dave Lavery, NASA Curiosity program executive. “As Curiosity continues its mission, we hope these words will be an inspiration to someone alive today who will become the first to stand upon the surface of Mars. And like the great Neil Armstrong, they will speak aloud of that next giant leap in human exploration.”
The pingback from Bolden was played at a press conference (“live”) while neat pictures from Mars were shown.
The telephoto images beamed back to Earth show a scene of eroded knobs and gulches on a mountainside, with geological layering clearly exposed. The new views were taken by the 100-millimeter telephoto lens and the 34-milllimeter wide angle lens of the Mast Camera (Mastcam) instrument. Mastcam has photographed the lower slope of the nearby mountain called Mount Sharp.
A little Skype, a little Webcam…
Onto more serious matters, some actual science was reported at the press conference.
…the rover team reported the results of a test on Curiosity’s Sample Analysis at Mars (SAM) instrument, which can measure the composition of samples of atmosphere, powdered rock or soil. The amount of air from Earth’s atmosphere remaining in the instrument after Curiosity’s launch was more than expected, so a difference in pressure on either side of tiny pumps led SAM operators to stop pumping out the remaining Earth air as a precaution. The pumps subsequently worked, and a chemical analysis was completed on a sample of Earth air.
“As a test of the instrument, the results are beautiful confirmation of the sensitivities for identifying the gases present,” said SAM principal investigator Paul Mahaffy of NASA’s Goddard Space Flight Center in Greenbelt, Md. “We’re happy with this test and we’re looking forward to the next run in a few days when we can get Mars data.”
Here’s a video of the Voice from Outer Space and the pictures they showed:
And, as long as we are showing videos, here are Bolden’s remarks regarding the passing of Neil Armstrong.
Someone ought to tell Mr. Bolden that talking into a microscope is a bit silly.
DAMN YOU AUTOCORRECT.
Just wait until it starts telling you to save money by ordering your Viagra from Mars.
Just demonstration attempting to convey the impressive data rates and communication protocols in terms the masses will understand better. Unfortunately, the general public doesn't almost certainly fails to get why it is impressive. So they 'dumbed down' the wrong part of the demo/explanation and ended up looking rather silly.