Posts filed under “Science”
I’ve recently discovered an animation that was rendered using the measured redshift of all 10,000 galaxies in the Hubble Ultra Deep Field image.
I’ve written a short script that leads you through a quick history of both deep field images and this video ends with a fly-through of the Ultra Deep Field.
Every galaxy in the image is in its proper distance as viewed from the telescope line of sight.
As if this image wasn’t amazing enough.
Hubble Cosmological Redshift Animation Courtesy:
I’ve run out of patience with tired memes and discredited claims by fools and partisan. The rhetoric of those pushing nonsense on the public in an attempt to confuse rather than illuminate — the phrase is “agnotology” – only serves to aid the lobbyists working on behalf of the Banks and Investment houses to maintain…Read More
> “Traders are succeeding not so much because they are rational, but because they have certain biological traits, including confidence, an appetite for risk, search persistence, and speed of reactions,” all of which are derived from prenatal exposure to testosterone.” -John Coates, University of Cambridge neuroscientist and former trader > Here’s a fascinating study to…Read More
Space flight is a risky business, but the chance of a deadly collision is increasing due to a spreading canopy of junk that’s orbiting our planet. And the wreckage from a recent satellite collision is adding to the trash, making more collisions among spacecraft all but inevitable. WSJ’s Robert Lee Hotz reports.
Harmless Debris on Earth Is Devastating in Orbit
ROBERT LEE HOTZ
WSJ, FEBRUARY 26, 2009, 10:04 P.M. ET