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Videos (989) | Sift Talk (21) | Blogs (88) | Comments (1000) |
Videos (989) | Sift Talk (21) | Blogs (88) | Comments (1000) |
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NASA's outdated SLS. Why does it exist?
"NASA's new rocket has been in development for over a decade, arguably it's a soft continuation from the Constellation program using the 5 segment boosters and Orion capsule that began development in 2005. It's been a slow, expensive ride with the contractors milking their cost plus contracts for their own benefit."
-Scott Manley
Makes it seem like NASA SLS is just providing jobs and not actually producing anything of value for each dollar spent. More telescopes, less rockets?
Nasa don't give them reasons to cut your budget or make politicians/public think you're less or unnecessary.
*promote the upcoming launch.
ant (Member Profile)
Your video, NASA's Perseverance Rover Sees Solar Eclipse on Mars, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
BSR (Member Profile)
Your video, Massive Artemis 1 rocket stacked by NASA, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
This achievement has earned you your "Pop Star" Level 101 Badge!
NASA Remembers Fallen Heroes
*relatedto=http://videosift.com/video/NASA-Remembers-Fallen-Heroes
How one NASA image tells dozens of stories
interesting video, but many of his same examples were in this 2012 NASA video: https://youtu.be/Q3YYwIsMHzw
Also, not to detract it's usefulness (and cool factor), but many people seeing this photo think that's how the Earth actually looks at night - it isn't. That composite uses satellite data from Suomi NPP's VIIRS sensor, which can detect much dimmer light than the human eye, and part of the compositing process was to normalize brightness of individual pixels (so dim lights get brighter, and bright lights don't washout adjacent pixels). More details here:
https://www.nasa.gov/mission_pages/NPP/news/earth-at-night.html
Even some cool night-time videos from ISS (example: https://youtu.be/FG0fTKAqZ5g ) are made using still photos with long exposure time (1+ seconds) See FAQ.
This did lead me to a live webcam from ISS that I didn't know existed: https://eol.jsc.nasa.gov/ESRS/HDEV/
ant (Member Profile)
Your video, How one NASA image tells dozens of stories, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
BSR (Member Profile)
Your video, NASA's Parker Solar Probe Touches The Sun For The First Time, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
This achievement has earned you your "Pop Star" Level 94 Badge!
newtboy (Member Profile)
Your video, NASA Finally Contacts Voyager 2 Again After A Year of Quiet, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
Mordhaus (Member Profile)
Your video, Nasa Astra Test Flight Goes sideways, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
Your Grandma Shouldn't Be Attractive. Cam Bertrand
Neil Armstrong's Last Words On The Moon-
When Apollo Mission Astronaut Neil Armstrong first walked on the moon, he not only gave his famous “One small step for man; one giant leap for mankind” statement, but followed it by several remarks, including the usual COM traffic between him, the other astronauts, and Mission Control. Before he re-entered the lander, he made the enigmatic remark “Good luck, Mr. Gorsky.”Many people at NASA thought it was a casual remark concerning some rival Soviet Cosmonaut. However, upon checking, [they found] there was no Gorsky in either the Russian or American space programs.
Over the years, many people have questioned him as to what the “Good luck, Mr. Gorsky” statement meant. On July 5, in Tampa Bay, FL, while answering questions following a speech, a reporter brought up the 26- year-old question to Armstrong. He finally responded. It seems that Mr. Gorsky had died and so Armstrong felt he could answer the question. When he was a kid, Neil was playing baseball with his brother in the backyard. His brother hit a fly ball which landed in front of his neighbors’ bedroom window. The neighbors were Mr. and Mrs. Gorsky. As he leaned down to pick up the ball, he heard Mrs. Gorsky shouting at Mr. Gorsky, “Oral sex? Oral sex you want? You’ll get oral sex when the kid next door walks on the moon!”
ant (Member Profile)
Your video, NASA's Ingenuity Mars Helicopter in Flight, Includes Takeoff, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
The Martian Hexadecimal Scene
Ah!
Here's the explanation: "Dare Mighty Things"--the motto of the JPL team--and the outer ring of the parachute is the long/lat of JPL.
https://www.theverge.com/2021/2/23/22297094/hidden-message-parachute-nasa-mars-perseverance-rover
Is this the solution to the message in the parachute?
ant (Member Profile)
Congratulations! Your video, NASA's Perseverance Rover's Descent and Touchdown on Mars, has reached the #1 spot in the current Top 15 New Videos listing. This is a very difficult thing to accomplish but you managed to pull it off. For your contribution you have been awarded 2 Power Points.
This achievement has earned you your "Golden One" Level 127 Badge!
ant (Member Profile)
Your video, NASA's Perseverance Rover's Descent and Touchdown on Mars, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.
The Insane Engineering of the Perseverance Rover
What struck me in the landing commentary was this tendency to present this like some dumb exotic adventure with lots of teambuilding slogans (also "insane" engineering?). I guess it has to be like that for reasons but it is icky.
This is just engineering on a field trip. We have been there before, we are trying to make it safe to go there again. Things are expected to work.
A lot of white bald men at the monitors but the presentation is diverse :-) NASA is doing its best.