Year: 2013

India’s Mangalyaan Mars probe successfully completed its first midcourse correction maneuver today.

9:09 am

India’s Mangalyaan Mars probe successfully completed its first midcourse correction maneuver today.

As with the images the probe took of Earth, the success of this maneuver demonstrates the ability of the probe’s engineers to control, operate, and precisely point the spacecraft’s engine. It also proves that engine works as designed.

Here’s an interesting cultural tidbit: Of the 200,000 people who have applied to Mars One (see my previous post below) to go on its proposed one-way mission to Mars, India has the second most applicants after the U.S.

Mars One applicants come from over 140 countries; the largest numbers are from the US (24 per cent), India (10 per cent), China (6 per cent), Brazil (5 per cent), UK, Canada, Russia and Mexico (4 per cent), Philippines, Spain, Colombia and Argentina (2 per cent), and Australia, France, Turkey, Chile, Ukraine, Peru, Germany, Italy and Poland (1 per cent).

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A private unmanned mission to Mars by 2018?

9:04 am

A private unmanned mission to Mars by 2018?

Dutch entrepreneur Bas Lansdorp, Mars One founder and CEO, told reporters the foundation has signed contracts with two major aerospace firms, Lockheed Martin and Surrey Satellite Technology, to develop mission concept studies, a first step toward eventual construction and launch.

The lander will be based on the design of the 2007 Phoenix Mars lander that Lockheed Martin developed for NASA. The communications satellite — the first such “geostationary” comsat in orbit around the red planet — will incorporate technologies developed by Surrey and used in a variety of operational spacecraft.

Mission concept studies are of course essential before you begin construction, but they are also a far cry from actual construction. I’ve seen literally hundreds of similar concept studies about someone’s big space plans with no subsequent follow up. Thus, I will only begin to take Mars One serious when they actually start cutting metal.

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Why Republicans should reject the surrender budget deal rumors say Paul Ryan is negotiating with Democrats.

9:54 am

Why Republicans should reject the surrender budget deal rumors say Paul Ryan is negotiating with Democrats.

Expect more articles like this. There are a lot of conservatives in the Republican House caucus who are no longer willing to lick the feet of Democrats, even if the Republican leadership is. And any deal that gives up sequestration is going to face their wrath.

Also, these kinds of articles serve to pressure Ryan so that he does not agree to a surrender.

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The IRS is now harassing the insurance broker who has helped people losing their insurance under Obamacare.

9:39 am

Working for the Democratic Party: The IRS is now harassing the insurance broker who has helped people losing their insurance under Obamacare.

The man received a visit from a Treasury Department Inspector General who demanded personal information about the cancer patient the broker was helping. When this information was refused, the official instructed the broker

to resolve the issue with the IRS immediately, and that if he did not, “you may be visited again by other IRS representatives in your home and we do reserve the right to garnish your wages and lien your assets.”

How nice. Obey the orders of the Obama administration or they will use the IRS to destroy you.

Note also that this harassment is going on right now, six months after the scandal was revealed and Obama claimed he was outraged by it and would put a stop to it. He lied. As he revealed recently in his interview on MSNBC, he sees nothing wrong with this harassment.

I just realized that my post above left out one important detail: The cancer patient had appeared on Fox to describe how he had lost his health insurance because of Obamacare. Almost immediately thereafter both he and his broker received audit notices from the IRS.

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One scientist’s modeling of the early universe suggests to him that intelligent life could have evolved as early as 15 million years after the Big Bang.

9:23 am

Theories! One scientist’s modeling of the early universe suggests to him that intelligent life could have evolved as early as 15 million years after the Big Bang.

This is fun stuff, but entirely theoretical and not to be taken very seriously. We know with certainty as much about the early universe as a mouse understands Shakespeare. To predict accurately the nature or even existence of life at that time is stretching our knowledge considerably.

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Data from Messenger now shows that as Mercury cooled it shrunk far more than earlier data had indicated.

9:17 am

Data from Messenger now shows that as Mercury cooled it shrunk far more than earlier data had indicated.

A new census of these ridges, called lobate scarps, has found more of them, with steeper faces, than ever before. The discovery suggests that Mercury shrank by far more than the previous estimate of 2-3 kilometres, says Paul Byrne, a planetary scientist at the Carnegie Institution for Science in Washington DC. He presented the results today at a meeting of the American Geophysical Union in San Francisco, California.

The finding helps explain how Mercury’s huge metallic core cooled off over time. It may also finally reconcile theoretical scientists, who had predicted a lot of shrinkage, with observers who had not found evidence of that — until now. “We are resolving a four-decades-old conflict here,” Byrne told the meeting.

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