A look at the U.S. government’s planned budget for climate research

The next time someone begins ranting about how the money from “big oil” is used to attack the science of global warming, tell them to take a look at this post, which outlines in detail the more than $2 billion that the U.S. government plans to spend on climate change research in 2011 alone (too much of which is unfortunately used by partisans like James Hansen to try to prove the Earth is warming).

The Tucson shootings

Here are two links that I think are worth reading in connection with the aftermath of yesterday’s tragic shootings in Tucson:

Two sicknesses on display in Arizona.

Disgusting partisanship on display after shooting.

Above all, these murders are horrible and a terrible tragedy. For anyone from either party to try to make political gain from them is beyond despicable.

I should also note that, unlike most Islamic terrorists attacks where either no one in the Muslim community protests while many Muslim leaders express joy or agreement with the violence, I can find no one who is happy about yesterday’s murders. The general response from across the American political spectrum is horror and agony. Such things are wrong and should not happen. It is this distinction that separates Western culture from modern Islam. Until the Islamic community finally stands up to its medieval bullies, I will continue to consider it a threat to civilization and freedom.

Imaging the ground under the Greenland ice sheet

In a paper published today in Geophysical Research Letters of the American Geophysical Union, scientists describe how they have been able to produce remarkably detailed images of the ground buried almost a mile under the ice sheet of Greenland. These radar techniques are the same used in the past by spacecraft to image the hidden surface of Venus, only far more sophisticated.

The grooves on the surface of Greenland

This image from the paper compares the radar image of the Greenland surface (on the left) to an photograph of a known surface feature in the Northwest Territories of Canada, produced thousands of years ago by the giant icesheets of the last Ice Age. Both are at the same scale, about a third of a mile across, and are looking at the surface at an oblique angle of about 45 degrees. With the radar-produced image on the left, sunlight is simulated as coming from the right, with the elevation increasing as the colors go from green (lowest) to yellow to brown to purple (highest).

The long grooves, generally 30 to 100 feet deep and extending sometimes several miles, are produced as the icesheet slides across the ground. In the radar image, however, these grooves are slowly being ground out now.

It is the resolution of this technique that is so exciting. That they can look through ice almost a mile thick and resolve objects that are only tens of feet across tells me that someday it will be possible for spacecraft to map the smallest features on the surface of Venus or Titan. More exciting, this suggests that the technology will one day exist to even map the unknown surface of gas giants like Jupiter or Saturn, and do it in breathtaking detail.

Yowza!

Speech codes for the year of 2010 and for January 2011

Freedom of speech alert! Fire’s speech codes for the year of 2010 and for January 2011. For the yearly “award,” get these rules::

UMass Amherst’s policy on “Rallies” has special regulations applicable to what it calls “controversial rallies”—and it leaves “controversial” wholly undefined, giving the administration unfettered discretion to invoke the policy when it sees fit. If a rally is deemed controversial, it may only take place between noon and 1 p.m. on the Student Union steps, and must be registered at least five days in advance. That’s just one hour a day on one tiny area of a campus of more than 27,000 students! Worse yet, the policy also requires that when holding a controversial rally, “The sponsoring RSO [Registered Student Organization] must designate at least 6 members to act as a security team.” In other words, student groups wishing to publicly express a controversial opinion on campus must give at least five days notice, may only do it on one small area of campus for one hour a day, and must be willing to put themselves in harm’s way by acting as their own security in order to do so.

the real hijackers of Islam

More on the tolerance of Islam and that assassination of a Pakistani governor because he opposed Islamic blasphemy laws. Key quote:

Specifically, [Governor] Taseer was supportive of a Christian woman, Asia Bibi, who has been sentenced to death for “insulting Muhammad.” Bibi had offered some fellow farm laborers some water. They refused to drink it because Christian hands purportedly make water unclean. An argument followed. She defended her faith, which they took as synonymous with attacking theirs. Later, she says, a mob of her accusers raped her.

Naturally, a Pakistani judge sentenced her to hang for blasphemy.

And Governor Taseer, who bravely visited her and sympathized with her plight, had 40 bullets pumped into him by one of his own bodyguards.

As one commenter to my previous post on this story noted, “If they praise murder, what’s next? What kind of religion is this?”

TSA: Living on Borrowed Time?

TSA: Living on borrowed time? Key quote:

The Transportation Security Administration (TSA) spends hundreds of millions of dollars a year. At TSA headquarters alone, there are 3,526 staff whose average salary tops $106,000. And while the TSA has gotten very good at groping airline passengers and undressing them with full body scans, the organization has yet to prevent a single terrorist attack. A Government Accountability Office (GAO) investigation released last spring revealed that at least 17 known terrorists have been able to pass through TSA security totally unhindered. [emphasis mine]

A private science mission to an asteroid?

A proposal to revive a project to send a private science probe to an asteroid.

The original project, NEAP, was proposed back in 1997 by the late Jim Bensen of SpaceDev (now Sierra Nevada). Benson wanted to not only do research, but he planned to claim the asteroid as his property upon landing. Though his proposal never flew, it was clearly a forerunner to today’s resurgence of the private space industry, and in many ways kickstarted that resurgence.

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