Disgraced Dutch Pyschologist Returns Doctoral Degree
The Dutch scientists who faked the data on dozens of papers has given up his doctoral degree.
Year: 2011
Taming lightning
No, TSA, I will not lift my skirt for you.
Lightning!
Lightning! With pictures and video.
NASA successfully test-fired today the upper stage engine of its heavy-lift rocket
NASA successfully test-fired today the upper stage engine of its heavy-lift rocket, part of the Space Launch System, formerly called the Constellation program.
Escape from Berlin
An evening pause: In honor of the fall of the Berlin Wall on this day in 1989, I post below Part 2 of a documentary on the history of the Wall’s construction and the many escape attempts by East Germans. Though the documentary does a poor job of explaining why East Germans desperately made attempt after attempt to flee to the west (a wish to escape from oppression and go somewhere where they could freely live their lives), it does include some incredible film footage showing the various escape attempts. Part 1 outlines the Wall’s initial construction, during which many people could easily break through.
Part 2, embedded below, describes the first deaths, when the communist East German government gave its guards orders to “shoot to kill.” Part 3 is even more fascinating, showing the effort by West Germans to dig tunnels under the 150 foot death strip in order to get friends and relatives out. Parts 4 and 5 show later attempts, when the Wall had become more impregnable, including one escape using an arrow (!) and another using two ultralight airplanes. Part 6 shows the Wall’s fall in 1989.
For twenty-eight years a government decided it had the right to imprison its citizens because they longed for freedom. In the end, all that government really achieved was to prove that freedom is better, and that good intentions — based on intellectual ideology and imposed on people by force — lead nowhere but hell.
Russia has two weeks to save Phobos-Grunt
Russia has two weeks to save Phobos-Grunt.
More info on the failure of Phobos-Grunt
More info on the engine failure of Phobos-Grunt, and what might still be done to save the mission.
A fired up Sun
As it does every month, NOAA’s Space Weather Prediction Center today released its monthly update showing the ongoing changes of the Sun’s solar cycle sunspot activity. I have posted the graph below the fold.
For the fourth month in a row the Sun’s sunspot activity has leaped upward. In fact, for the first time since I have been tracking sunspot activity, beginning in 2008, the Sun’s sunspot activity exceeds the predicted activity by a significant amount. Since the end of the previous maximum, the Sun had consistently failed to meet the expectations of solar scientists by producing far fewer sunspots than expected.
In the past few months, however, the Sun has recovered, its activity firing upward, including some of the most active and largest sunspots in years.
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Phobos-Grunt appears to be in trouble in Earth orbit
Phobos-Grunt appears to be in trouble in Earth orbit.
In a posting to an online forum for the Phobos-Grunt mission, Anton Ledkov of the Russian Space Research Institute reported that there was “no telemetry” from the spacecraft.
Another report suggests that a variety of engine thrusters did not fire as planned.
Jibjab – Time for some campaigning
An evening pause: In celebration of election day. This might have been made for the 2008 election, but it is remarkably up-to-day now, three years later.
Scientists are considering breaking free from the solar year in how they synchronous their atomic clocks
To leap or not to leap: Scientists are considering abandoning the solar year as their method for synchronizing their atomic clocks.
At issue is whether to abolish the ‘leap second’ — the extra second added every year or so to keep [Coordinated Universal Time] (UTC) in step with Earth’s slightly unpredictable orbit. UTC — the reference against which international time zones are set — is calculated by averaging signals from around 400 atomic clocks, with leap seconds added to stop UTC drifting away from solar time at a rate of about one minute every 90 years.