Category: Points of Information
Very brief descriptions, with appropriate links, of current or recent news items.
The magnetic field flips
Back to the drawing board! Though the theories say it can’t happen that fast, scientists have found evidence that 16 million years ago the Earth’s magnetic field flipped polarity in less than five years. Even more depressing for the theorists is that this is the second such fast flip researchers have discovered.
Campus administrator shuts down conservative group
Freedom of speech alert: Despite having gotten permission to be there, campus officials ejected students and members of the Young American’s for Freedom from the Palm Beach State College campus during club rush, apparantly because the officials disagreed with the students’ literature. Key quote:
On the day of club rush, officials approached the group and after seeing information about the organization and its ideals criticizing Barack Obama’s economic policy, Ms. Ford-Morris was visibly disturbed by the material presented, published by the Heritage Foundation, criticizing President Obama’s administration. College officials then called the campus police to assure the group left campus. Ms. Ford-Morris denied having ever talked to Ms. Beattie about giving permission to the organization to be a part of PBSC club rush.
Update: The name for Young American’s for Freedom has been corrected. Thank you, readers!
Deep Impact gets its first look at next comet target
Deep Impact gets its first look at its next target, Comet Hartley 2. The closest approach is set for November 4.
Senate to hold hearings on gun regulation
We’re here to help you: The Senate Judiciary Committee, by order of its chairman Patrick Leahy (D-Vermont), will hold hearings on September 14 to review the regulation of firearms in commerce.
Scientists develop tractor beam
Scientists develop first tractor beam, although it can only move tiny objects less than two yards. Worse, “because this technique needs heated gas to push the particles around, it can’t work in the vacuum of outer space like the tractor beams in Star Trek.”
Shuttle launchpad to close
Launchpad 39B, where 53 shuttle launches took place, is about to be torn down.
Water main break at KSC
Preparations for the next shuttle flight are on hold due to a water main break.
Hair dryer scrubs Danish launch
The reason the Danish privately funded suborbital rocket did not launch on Sunday was because the power had accidently been cut off to an ordinary hair dryer, purchased at a Danish supermarket and installed in the rocket to keep the valve from freezing.
Award denied cosmonaut
A Russian astronaut has been twice denied a routine but financially important honor after returning from space, and the Russian astronaut corps might strike over it.
Shooter to the Olympics
Alex Callage, one of the members of my gun range, has just been chosen by the Air Force to train for the Olympics as a pistol shooter. Go Alex!
The melt rate of the icecaps is half what was previously predicted
The uncertainty of science: The melt rate of the icecaps is half what was previously calculated.
Two asteroids to fly past Earth
Collision alert! Two small asteroids are going to zip past the Earth this week, both passing closer than the Moon.
Sweep for Republicans in 2010?
New poll news from several normally liberal news sources (Washington Post, NBC, ABC) all show that the voters are really eager to fire Congress in 2010.
More evidence that the solar cycle is changing
A preprint paper published today on the Los Alamos astro-ph website shows further evidence of the decline in the strength of the Sun’s magnetic field over the past ten years. Extrapolated into the future, this data also suggests that the next solar maximum will be the weakest in 200 years, and that the solar maximum after that will have no sunspots at all. You can download the paper here [pdf].
Cannibalism survivors talk to Chilean miners
This is not how I would try to boost their morale: Cannibalism survivors of plane crash talk to Chilean miners. Key advice from one of the crash survivors:
“They are much luckier than we were because they didn’t have to make the terrible decision to eat their friends.”
Bart Gordon responds to Nobel laureates
The space war continues: On Friday the chairman of the House committee of Science and Technology responded negatively to the letter by 30 Nobel laureates demanding the House revise its budget authorization for NASA and accept the Obama administration’s plans for the agency. Two key quotes from Gordon’s response:
The hard reality is that the Administration has sent an unexecutable budget request to Congress, and now we have to make tough choise to the nation can have a sustainable and balance [sic] NASA program.
Reluctantly, the Committee came to the conclusion that the president’s new human space flight program, much like the current Constellation program, was unexecutable under the current budget projections and other NASA priorities we all agree must be addressed.
Danish launch scrubbed
The first test launch of that privately funded Danish suborbital rocket had to be scrubbed on Sunday when a valve jammed.
Notre Dame fires employee
Notre Dame fires employee for attending pro-life rally protesting Obama’s speech at the Catholic university.
Danish test flight set for tomorrow
That test flight of a Danish privately built suborbital rocket has been delayed from today till tomorrow due to weather, with tomorrow’s flight having a 70% chance.
‘