Russian Soyuz capsule lands safely with three astronauts
Russian Soyuz capsule lands safely with three astronauts.
Russian Soyuz capsule lands safely with three astronauts.
Author: Robert Zimmerman
Russian Soyuz capsule lands safely with three astronauts
Supercommittee gives up
The day of reckoning looms: The Congressional supercommittee has given up. The perspective of one member of the committee can be read here. Key quote:
The Congressional Budget Office, the Medicare trustees, and the Government Accountability Office have each repeatedly said that our health-care entitlements are unsustainable. Committee Democrats offered modest adjustments to these programs, but they were far from sufficient to meet the challenge. And even their modest changes were made contingent upon a minimum of $1 trillion in higher taxes—a move sure to stifle job creation during the worst economy in recent memory.
Even if Republicans agreed to every tax increase desired by the president, our national debt would continue to grow uncontrollably. Controlling spending is therefore a crucial challenge. The other is economic growth and job creation, which would produce the necessary revenue to fund our priorities. [emphasis mine]
This needs repeating: regardless of whether you think we should raise taxes in this situation, no tax increase can eliminate the deficit. The problem is out-of-control spending that needs to be seriously curbed.
The day of reckoning looms: The Congressional supercommittee has given up. The perspective of one member of the committee can be read here. Key quote:
The Congressional Budget Office, the Medicare trustees, and the Government Accountability Office have each repeatedly said that our health-care entitlements are unsustainable. Committee Democrats offered modest adjustments to these programs, but they were far from sufficient to meet the challenge. And even their modest changes were made contingent upon a minimum of $1 trillion in higher taxes—a move sure to stifle job creation during the worst economy in recent memory.
Even if Republicans agreed to every tax increase desired by the president, our national debt would continue to grow uncontrollably. Controlling spending is therefore a crucial challenge. The other is economic growth and job creation, which would produce the necessary revenue to fund our priorities. [emphasis mine]
This needs repeating: regardless of whether you think we should raise taxes in this situation, no tax increase can eliminate the deficit. The problem is out-of-control spending that needs to be seriously curbed.
Figuring out the diet of an extinct lion subspecies
Figuring out the diet of an extinct lion subspecies.
Figuring out the diet of an extinct lion subspecies.
Japanese engineers aim Akatsuki for a second attempt at orbiting Venus in 2015
Japanese engineers have re-adjusted the course of their science probe Akatsuki for a second attempt at orbiting Venus in 2015.
Japanese engineers have re-adjusted the course of their science probe Akatsuki for a second attempt at orbiting Venus in 2015.
Soyuz with three astronauts undocks from ISS
Soyuz with three astronauts undocks from ISS.
Soyuz with three astronauts undocks from ISS.
The Pilgrims arrive in New England
An evening pause: Three hundred and ninety one years ago on this day the Pilgrims first sighted the shore of New England. Knowing that they soon would disembark and attempt to create a new society in this New World, they gathered and signed what we today call the Mayflower Compact, what might be called the first ever consciously written social contract in human history.
Having undertaken, for the glory of God, and advancement of the Christian faith, and honor of our King and Country, a voyage to plant the first colony in the northern parts of Virginia, do by these presents solemnly and mutually, in the presence of God, and one of another, covenant and combine our selves together into a civil body politic, for our better ordering and preservation and furtherance of the ends aforesaid; and by virtue hereof to enact, constitute, and frame such just and equal laws, ordinances, acts, constitutions and offices, from time to time, as shall be thought most meet and convenient for the general good of the Colony, unto which we promise all due submission and obedience.
This idea, that society is formed from the consent of its members, still forms the bedrock idea of America. And woe to us if we ever forget it.
The man behind the cameras on Mars
NASA’s next chief scientist: an former astronaut
NASA’s next head of its science programs: former astronaut John Grunsfeld.
NASA’s next head of its science programs: former astronaut John Grunsfeld.
The case against SpaceX
The case against SpaceX. From one of the company’s biggest supporters.
Trent Waddington raises many good points, all of which must be considered to have a clear, educated sense of where the future stands for American manned spaceflight. Two quotes:
The goal of SpaceX is human spaceflight, and the greatest repository of knowledge about human spaceflight is NASA. As such, it would appear obvious that getting NASA to help you to fly humans safely is a good idea. The way to do that is with Space Act Agreements. This is what SpaceX did under the COTS program, and later under the CCDev program.. and they got paid for the privilege. As a result, the Dragon spacecraft will soon be fully qualified as safe for human habitation on orbit as it will be berthed to the ISS and have astronauts inside it.
The problem is that NASA is a precocious customer. They know what they want, they think they know even better than you do how to make it, and they feel no guilt about changing their mind halfway through the project. As such, Space Act Agreements just totally grind NASA’s gears. They don’t have enough control. [emphasis in original]
NASA money is like heroin.. once they start taking it, most people find it very hard to stop. There’s a dependence that has grown between NASA and SpaceX, and although it is obviously a love-hate relationship, it’s going to be very hard for SpaceX to let go.. but, inevitably, they must. The current needs of NASA are very different to the long term goals of SpaceX.
And this:
Fundamentally, SpaceX has a shoddy business case which is best described as a house of cards.. that they’re still trying to play poker with.. and there’s dogs at the table, and they’re smoking cigars! Yeah, metaphor.
Read the whole thing. It’s quite good.
The case against SpaceX. From one of the company’s biggest supporters.
Trent Waddington raises many good points, all of which must be considered to have a clear, educated sense of where the future stands for American manned spaceflight. Two quotes:
The goal of SpaceX is human spaceflight, and the greatest repository of knowledge about human spaceflight is NASA. As such, it would appear obvious that getting NASA to help you to fly humans safely is a good idea. The way to do that is with Space Act Agreements. This is what SpaceX did under the COTS program, and later under the CCDev program.. and they got paid for the privilege. As a result, the Dragon spacecraft will soon be fully qualified as safe for human habitation on orbit as it will be berthed to the ISS and have astronauts inside it.
The problem is that NASA is a precocious customer. They know what they want, they think they know even better than you do how to make it, and they feel no guilt about changing their mind halfway through the project. As such, Space Act Agreements just totally grind NASA’s gears. They don’t have enough control. [emphasis in original]
NASA money is like heroin.. once they start taking it, most people find it very hard to stop. There’s a dependence that has grown between NASA and SpaceX, and although it is obviously a love-hate relationship, it’s going to be very hard for SpaceX to let go.. but, inevitably, they must. The current needs of NASA are very different to the long term goals of SpaceX.
And this:
Fundamentally, SpaceX has a shoddy business case which is best described as a house of cards.. that they’re still trying to play poker with.. and there’s dogs at the table, and they’re smoking cigars! Yeah, metaphor.
Read the whole thing. It’s quite good.
James Hansen and the corruption of science
A 70-million-year-old nest of fifteen baby dinosaurs has been found
A 70-million-year-old nest of fifteen baby dinosaurs has been found.
A 70-million-year-old nest of fifteen baby dinosaurs has been found.
The hunt for the “God Particle” enters the final stretch
The hunt for the “God Particle” enters the final stretch. And scientists might find it doesn’t exist!
The hunt for the “God Particle” enters the final stretch. And scientists might find it doesn’t exist!
The Moody Blues – I´m Just a Singer (in a Rock and Roll Band)
Uncertainty rules the day
The press reports have been unanimous:
- Nature: Climate panel says prepare for weird weather
- Associated Press: Get ready for extreme weather
- The Guardian: Extreme weather will strike as climate change takes hold, IPCC warns
- Reuters: Extreme weather to worsen with climate change: IPCC
Unfortunately, if you read the actual IPCC panel summary report, you find that, though the majority of the press stories accurately describe the report’s worst scenarios and predictions, all of them downplay the most important point of the report, that the uncertainties are gigantic and that the influence of human activity on the increase or decrease of extreme weather for the next few decades will be inconsequential. To quote the report:
» Read more
FBI statistics show an increase in anti-semitism, not islamophobia
New FBI statistics once again show that while there is very little islamophobia in America, there is a great deal of anti-semitism.
Want to guess where that anti-semitism comes from?
New FBI statistics once again show that while there is very little islamophobia in America, there is a great deal of anti-semitism.
Want to guess where that anti-semitism comes from?
BLM backs off its attempt to ban shooting on public lands
BLM has apparently backed off from its attempt to ban shooting on public lands.
BLM has apparently backed off from its attempt to ban shooting on public lands.
Occupy Wall Street protesters stay at $700-a-night hotel
It’s good work if you can get it: Occupy Wall Street protesters stay at $700-a-night hotel.
It’s good work if you can get it: Occupy Wall Street protesters stay at $700-a-night hotel.
Some historical context in discussing the federal debt
Some historical context in discussing the federal debt.
When Bill Clinton was president, the national debt rose by an annual average of $193 billion; when the profligate George W. Bush was in the White House, the yearly debt increases averaged $612 billion. On Obama’s watch, by contrast, the federal debt has been skyrocketing by more than $1.5 trillion per year. It took 40 presidents and nearly two centuries, from George Washington to Ronald Reagan , for the US government to accumulate $1.5 trillion in indebtedness. The 44th president – aided and abetted by Congress – enlarges the federal debt by that amount every 12 months.
Some historical context in discussing the federal debt.
When Bill Clinton was president, the national debt rose by an annual average of $193 billion; when the profligate George W. Bush was in the White House, the yearly debt increases averaged $612 billion. On Obama’s watch, by contrast, the federal debt has been skyrocketing by more than $1.5 trillion per year. It took 40 presidents and nearly two centuries, from George Washington to Ronald Reagan , for the US government to accumulate $1.5 trillion in indebtedness. The 44th president – aided and abetted by Congress – enlarges the federal debt by that amount every 12 months.
An engineering prize to rival the Nobel
An engineering prize to rival the Nobel.
An engineering prize to rival the Nobel.
Canada is about to repeal its oppressive hate law
A victory for freedom: Canada is about to repeal its oppressive hate speech law.
A victory for freedom: Canada is about to repeal its oppressive hate speech law.
Charles Laughton – The Gettysburg Address from Ruggles of Red Gap
An evening pause: On the anniversary of its first presentation, Charles Laughton gives his interpretation, from the movie Ruggles of Red Gap (1935).
European Union bureaucrats forbid bottled water companies from advertising that their product prevents dehydration
Government in action! Regulators in the European Union have forbidden bottled water companies from advertising that their product — water — prevents dehydration.
Government in action! Regulators in the European Union have forbidden bottled water companies from advertising that their product — water — prevents dehydration.
light posting
Please forgive the light posting these past few days. I was down in Atlantic City, New Jersey, giving a speech to a joint meeting of the local AIAA/IEEE chapters (see the appearances list in the column to the right), then was off to Chicago to visit family for the Thanksgiving holidays. Posting will resume in more detail over the next few days.
Please forgive the light posting these past few days. I was down in Atlantic City, New Jersey, giving a speech to a joint meeting of the local AIAA/IEEE chapters (see the appearances list in the column to the right), then was off to Chicago to visit family for the Thanksgiving holidays. Posting will resume in more detail over the next few days.
Ninja Cat
Shenzhou for Dummies
The CERN experiment that appeared to see faster-than-light neutrinos has repeated its results, except that not everyone on the team agrees
The uncertainty of science: The CERN experiment that appeared to see faster-than-light neutrinos has repeated its results, except that not everyone on the team agrees.
The new tests, completed 6 November, did away with the statistical analysis by splitting each pulse into bunches just 1- to 2-nanoseconds long, allowing each neutrino detected at Gran Sasso to be tied to a particular bunch produced at CERN. These tests were carried out over 10 days and provided 20 events. The researchers confirmed that the neutrinos arrived 60 nanoseconds early, with an uncertainty of about 10 nanoseconds, comparable to that of the initial result. The collaboration has also checked its original statistical analysis, but today’s decision to submit the results to a journal was not unanimous. “About four people” among the group of around 15 who did not sign the preprint have signed the journal submission, according to a source within the collaboration, while “four new people” have decided not to sign. That leaves the number of dissenters at about 15, compared with about 180 who did sign the journal submission.
The uncertainty of science: The CERN experiment that appeared to see faster-than-light neutrinos has repeated its results, except that not everyone on the team agrees.
The new tests, completed 6 November, did away with the statistical analysis by splitting each pulse into bunches just 1- to 2-nanoseconds long, allowing each neutrino detected at Gran Sasso to be tied to a particular bunch produced at CERN. These tests were carried out over 10 days and provided 20 events. The researchers confirmed that the neutrinos arrived 60 nanoseconds early, with an uncertainty of about 10 nanoseconds, comparable to that of the initial result. The collaboration has also checked its original statistical analysis, but today’s decision to submit the results to a journal was not unanimous. “About four people” among the group of around 15 who did not sign the preprint have signed the journal submission, according to a source within the collaboration, while “four new people” have decided not to sign. That leaves the number of dissenters at about 15, compared with about 180 who did sign the journal submission.
An analysis of the sun’s past solar cycles suggests that the sun might not be going into a prolonged minimum
A new analysis of the sun’s past solar cycles suggests that the sun might not be going into a prolonged minimum, as indicated by its recent lack of sunspot activity.
A new analysis of the sun’s past solar cycles suggests that the sun might not be going into a prolonged minimum, as indicated by its recent lack of sunspot activity.
The giant storm on Saturn
Daffy Duck – The Great Piggy Bank Robbery
Shenzhou 8 has returned successfully to Earth after completing its docking and rendezvous mission with China’s first space station
Shenzhou 8 has returned successfully to Earth after completing its docking and rendezvous mission with China’s first space station.
Shenzhou 8 has returned successfully to Earth after completing its docking and rendezvous mission with China’s first space station.