I have done all that I could to see the evil and the good without hiding
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Robot Emotion

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myhf
4 days ago
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Sydney, Australia
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Old Moon in the New Moon's Arms

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Old Moon in the New Moon's Arms
Also known as the Moon's "ashen glow" or the "Old Moon in the New Moon's arms", earthshine is earthlight reflected from the Moon's night side. This stunning image of earthshine from a young crescent moon was taken from Las Campanas Observatory, Atacama Desert, Chile, planet Earth near moonset on January 18. Dramatic atmospheric inversion layers appear above the Pacific Ocean, colored by the sunset at the planet's western horizon. But the view from the Moon would have been stunning, too. When the Moon appears in Earth's sky as a slender crescent, a dazzlingly bright, nearly full Earth would be seen from the lunar surface. A description of earthshine, in terms of sunlight reflected by Earth's oceans in turn illuminating the Moon's dark surface, was written 500 years ago by Leonardo da Vinci.
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myhf
34 days ago
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Sydney, Australia
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Launch and Landing

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Launch and Landing A composite of three consecutive exposures, this night skyscape follows the January 7 launch and first stage landing of a Falcon 9 rocket from a beach on planet Earth's space coast. With the launch from Cape Canaveral Air Force Station, the bright streak beginning farthest left traces the initial phase of the rocket's flight. A visible upward hook marks the first stage beginning its return trajectory with a "boostback burn" near the top of the arc, while the second stage separates and continues toward orbit. Above the top of the launch arc due to perspective, a bright streak shows the returning first stage slowing and descending toward the Cape. Centered below, the streak at the horizon is a 17 second burn finally slowing the first stage to a successful vertical landing about 8 minutes after launch at Landing Zone 1. During the scene's effective long exposure time, the background stars leave short trails in the night sky of the rotating planet.
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myhf
39 days ago
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Sydney, Australia
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The Spiral North Pole of Mars

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The Spiral North Pole of Mars
Why is there a spiral around the North Pole of Mars? Each winter this pole develops a new outer layer about one meter thick composed of carbon dioxide frozen out of the thin Martian atmosphere. This fresh layer is deposited on a water-ice layer that exists year round. Strong winds blow down from above the cap's center and swirl due to the spin of the red planet -- contributing to Planum Boreum's spiral structure. The featured image is a perspective mosaic generated earlier this year from numerous images taken by ESA's Mars Express and elevations extracted from the laser altimeter aboard NASA's Mars Global Surveyor mission. New missions to Mars planned in the next few years include Insight with plans to drill into Mars, and ExoMars and the Mars 2020 Rover with plans to search for signs of microscopic Martian life -- past and present.
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myhf
66 days ago
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Sydney, Australia
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Psychological Safety in Operation Teams

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Psychological Safety in Operation Teams:

Think of a team you work with closely. How strongly do you agree with these five statements?

  1. If I take a chance and screw up, it will be held against me.
  2. Our team has a strong sense of culture that can be hard for new people to join.
  3. My team is slow to offer help to people who are struggling.
  4. Using my unique skills and talents comes second to the objectives of the team.
  5. It’s uncomfortable to have open, honest conversations about our team’s sensitive issues.

Teams that score high on questions like these can be deemed to be “unsafe.”

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myhf
82 days ago
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Sydney, Australia
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1 public comment
brico
78 days ago
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Linked paper well worth a read
Brooklyn, NY

Feature Visualization

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How neural networks build up their understanding of images
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myhf
104 days ago
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Sydney, Australia
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