Seven sound recordings made before Thomas Edison.
Seven sound recordings made before Thomas Edison.
Seven sound recordings made before Thomas Edison.
Category: Points of Information
Very brief descriptions, with appropriate links, of current or recent news items.
Seven sound recordings made before Thomas Edison.
New computer models find that the tropical rain forests will not be harmed by increased carbon dioxide in the atmosphere.
The uncertainty of science: New computer models find that the tropical rain forests will not be harmed by increased carbon dioxide in the atmosphere.
Tropical forests are unlikely to die off as a result of the predicted rise in atmospheric greenhouse gases this century, a new study finds. The analysis refutes previous work that predicted the catastrophic loss of the Amazon rainforest as one of the more startling potential outcomes of climate change.
In the most extensive study of its kind, an international team of scientists simulated the effect of business-as-usual emissions on the amounts of carbon locked up in tropical forests across Amazonia, Central America, Asia and Africa through to 2100. They compared the results from 22 different global climate models teamed with various models of land-surface processes. In all but one simulation, rainforests across the three regions retained their carbon stocks even as atmospheric carbon dioxide concentration increased throughout the century.
The study provides “robust evidence for the resilience of tropical rainforests”, says lead author Chris Huntingford, a climate modeller at the UK’s Centre for Ecology and Hydrology in Wallingford. But uncertainties remain, he adds.
First, this prediction is based on a computer model, which is as likely to be as right as the previous pessimistic predictions. With that in mind, no one should start dancing for joy. The long term consequences of increased carbon dioxide in the atmosphere remain unknown.
Second, I am baffled by the previous predictions that favored catastrophe for the tropical jungles because of increased levels of carbon dioxide. Plants breath CO2. They prosper from it. If you put more in the atmosphere they will thrive. Moreover, the tropical jungles are already hot, and the plant life there is adapted to that heat. Raising the global temperature should not hurt them significantly.
Finally, faced with a result that defuses all the crisis-mongering of the global warming crowd, the author of the article feels obliged at the end to emphasis their new bugaboo: extreme weather! It’s coming! Duck your heads!
But don’t worry. When weather extremes also fail to appear, they will find something else to scream about.
The uncertainty of science: New computer models find that the tropical rain forests will not be harmed by increased carbon dioxide in the atmosphere.
Tropical forests are unlikely to die off as a result of the predicted rise in atmospheric greenhouse gases this century, a new study finds. The analysis refutes previous work that predicted the catastrophic loss of the Amazon rainforest as one of the more startling potential outcomes of climate change.
In the most extensive study of its kind, an international team of scientists simulated the effect of business-as-usual emissions on the amounts of carbon locked up in tropical forests across Amazonia, Central America, Asia and Africa through to 2100. They compared the results from 22 different global climate models teamed with various models of land-surface processes. In all but one simulation, rainforests across the three regions retained their carbon stocks even as atmospheric carbon dioxide concentration increased throughout the century.
The study provides “robust evidence for the resilience of tropical rainforests”, says lead author Chris Huntingford, a climate modeller at the UK’s Centre for Ecology and Hydrology in Wallingford. But uncertainties remain, he adds.
First, this prediction is based on a computer model, which is as likely to be as right as the previous pessimistic predictions. With that in mind, no one should start dancing for joy. The long term consequences of increased carbon dioxide in the atmosphere remain unknown.
Second, I am baffled by the previous predictions that favored catastrophe for the tropical jungles because of increased levels of carbon dioxide. Plants breath CO2. They prosper from it. If you put more in the atmosphere they will thrive. Moreover, the tropical jungles are already hot, and the plant life there is adapted to that heat. Raising the global temperature should not hurt them significantly.
Finally, faced with a result that defuses all the crisis-mongering of the global warming crowd, the author of the article feels obliged at the end to emphasis their new bugaboo: extreme weather! It’s coming! Duck your heads!
But don’t worry. When weather extremes also fail to appear, they will find something else to scream about.
A Philadelphia girl was searched and ridiculed for having a gun made of paper at school.
Worse than Pop-tarts! A Philadelphia girl was searched and ridiculed for having a gun made of paper at school.
Worse than Pop-tarts! A Philadelphia girl was searched and ridiculed for having a gun made of paper at school.
Islamic militants threaten and beat parents in Pakistan for having their children vaccinated against polio.
Barbarians: Islamic militants threaten and beat parents in Pakistan for having their children vaccinated against polio.
Barbarians: Islamic militants threaten and beat parents in Pakistan for having their children vaccinated against polio.
What Obama won’t cut: Calligraphers, 77,000 empty buildings, junkets, and robot squirrels.
What Obama won’t cut: Calligraphers, 77,000 empty buildings, junkets, and robot squirrels.
What Obama won’t cut: Calligraphers, 77,000 empty buildings, junkets, and robot squirrels.
“A lot of what we do is make believe.”
From a former TSA screener: “A lot of what we do is make believe.”
Read the whole thing. It will give you a touch of reality. Everything the TSA does is an abomination to freedom and common sense.
From a former TSA screener: “A lot of what we do is make believe.”
Read the whole thing. It will give you a touch of reality. Everything the TSA does is an abomination to freedom and common sense.
The Russians now say that they have not found any previously unknown life forms in the sample from Lake Vostok.
The uncertainty of science: The Russians now say that they have not found any previously unknown life forms in the sample from Lake Vostok.
Sergei Bulat of the genetics laboratory at the Saint Petersburg Institute of Nuclear Physics had said Thursday that samples obtained from the underground Lake Vostok in May 2012 contained a bacteria bearing no resemblance to existing types. But the head of the genetics laboratory at the same institute said on Saturday that the strange life forms were in fact nothing but contaminants.
It appears that the earlier announcement was either premature, or inappropriate.
The uncertainty of science: The Russians now say that they have not found any previously unknown life forms in the sample from Lake Vostok.
Sergei Bulat of the genetics laboratory at the Saint Petersburg Institute of Nuclear Physics had said Thursday that samples obtained from the underground Lake Vostok in May 2012 contained a bacteria bearing no resemblance to existing types. But the head of the genetics laboratory at the same institute said on Saturday that the strange life forms were in fact nothing but contaminants.
It appears that the earlier announcement was either premature, or inappropriate.
Grasshopper flies again, but even higher.
The competition heats up: Grasshopper flies again, but even higher.
SpaceX’s Grasshopper doubled its highest leap to date to rise 24 stories or 80.1 meters (262.8 feet) today, hovering for approximately 34 seconds and landing safely using closed loop thrust vector and throttle control. Grasshopper touched down with its most accurate precision thus far on the centermost part of the launch pad. At touchdown, the thrust to weight ratio of the vehicle was greater than one, proving a key landing algorithm for Falcon 9.
The competition heats up: Grasshopper flies again, but even higher.
SpaceX’s Grasshopper doubled its highest leap to date to rise 24 stories or 80.1 meters (262.8 feet) today, hovering for approximately 34 seconds and landing safely using closed loop thrust vector and throttle control. Grasshopper touched down with its most accurate precision thus far on the centermost part of the launch pad. At touchdown, the thrust to weight ratio of the vehicle was greater than one, proving a key landing algorithm for Falcon 9.
The Federal Reserve reports that Obamacare is causing layoffs and a slowdown in hiring.
Surprise, surprise! The Federal Reserve reports that Obamacare is causing layoffs and a slowdown in hiring.
Surprise, surprise! The Federal Reserve reports that Obamacare is causing layoffs and a slowdown in hiring.
Some US communities are trying to make gun ownership mandatory.
This is wrong too: Some US communities are trying to make gun ownership mandatory.
As much as I think gun ownership and personal defense a good idea, forcing people to do it is just as bad as denying them that right. In each case it is an act of tyranny, using the power of government to impose the will of the majority on everyone, even those who disagree. Nor does it satisfy that some of these local laws allow for an exemption from gun ownership because of religious or personal beliefs. The use of the law to force people to do things is still wrong, no matter what the cause.
The frightening thing to me is the trend. Everyone, from both sides, seems eager to use the law to solve every problem, when the law is probably the worse tool for solving any problem you could possibly imagine. All it ends up doing is robbing everyone of freedom and their fundamental rights to pursue life, liberty, and happiness.
This is wrong too: Some US communities are trying to make gun ownership mandatory.
As much as I think gun ownership and personal defense a good idea, forcing people to do it is just as bad as denying them that right. In each case it is an act of tyranny, using the power of government to impose the will of the majority on everyone, even those who disagree. Nor does it satisfy that some of these local laws allow for an exemption from gun ownership because of religious or personal beliefs. The use of the law to force people to do things is still wrong, no matter what the cause.
The frightening thing to me is the trend. Everyone, from both sides, seems eager to use the law to solve every problem, when the law is probably the worse tool for solving any problem you could possibly imagine. All it ends up doing is robbing everyone of freedom and their fundamental rights to pursue life, liberty, and happiness.
The TSA issued security badges to at least eleven airport employees with criminal backgrounds.
Does this make you feel safer? The TSA issued security badges to at least eleven airport employees with criminal backgrounds.
According to a Feb. 22 report from the Department of Homeland Security’s Office of the Inspector General (OIG), the TSA’s mishandling of the program caused a backlog of security badges that had yet to be issued. As a result, the TSA permitted airports to issue security badges to employees without conducting federally required background checks between April 20 and June 1 of 2012. The OIG concluded that there still may be individuals with criminal records who are working in secured areas of airports.
Does this make you feel safer? The TSA issued security badges to at least eleven airport employees with criminal backgrounds.
According to a Feb. 22 report from the Department of Homeland Security’s Office of the Inspector General (OIG), the TSA’s mishandling of the program caused a backlog of security badges that had yet to be issued. As a result, the TSA permitted airports to issue security badges to employees without conducting federally required background checks between April 20 and June 1 of 2012. The OIG concluded that there still may be individuals with criminal records who are working in secured areas of airports.
A small Russian satellite has been struck and damaged by space junk created from a 2007 Chinese anti-satellite test.
A small Russian satellite has been struck and damaged by space junk created from a 2007 Chinese anti-satellite test.
A small Russian satellite has been struck and damaged by space junk created from a 2007 Chinese anti-satellite test.
Comet Pan-STARRS will likely be its brightest for northern hemisphere viewers this weekend.
Comet Pan-STARRS will likely be at its brightest for northern hemisphere viewers this weekend.
Look to the west low on the horizon at sunset to see it.
Comet Pan-STARRS will likely be at its brightest for northern hemisphere viewers this weekend.
Look to the west low on the horizon at sunset to see it.
A federal appeals court has ruled that the Obama administration does not have the right to search or seize a person’s electronic devices when they cross the border.
Good news: A federal appeals court has ruled that the Obama administration does not have the right to search or seize a person’s electronic devices when they cross the border.
The [Department of Homeland Security’s] civil rights watchdog, for example, last month reaffirmed the Obama administration’s position that travelers along the nation’s borders may have their electronics seized and the contents of those devices examined for any reason whatsoever — all in the name of national security.
The San Francisco-based appeals court, ruling 8-3, said that view was too extreme. Under the ruling, border agents may undertake a search of a gadget’s content on a whim, just like they could with a suitcase or a vehicle. However, a deeper forensic analysis using software to decrypt password protected files or to locate deleted files now requires “reasonable suspicion” that criminal activity is afoot. The court left rules intact that a “manual review of files on an electronic device” may be undertaken without justification. [emphasis mine]
Why is it that I sometimes get the feeling that this administration does not know how to read? They certainly seem all too often completely unfamiliar with the Constitution.
Good news: A federal appeals court has ruled that the Obama administration does not have the right to search or seize a person’s electronic devices when they cross the border.
The [Department of Homeland Security’s] civil rights watchdog, for example, last month reaffirmed the Obama administration’s position that travelers along the nation’s borders may have their electronics seized and the contents of those devices examined for any reason whatsoever — all in the name of national security.
The San Francisco-based appeals court, ruling 8-3, said that view was too extreme. Under the ruling, border agents may undertake a search of a gadget’s content on a whim, just like they could with a suitcase or a vehicle. However, a deeper forensic analysis using software to decrypt password protected files or to locate deleted files now requires “reasonable suspicion” that criminal activity is afoot. The court left rules intact that a “manual review of files on an electronic device” may be undertaken without justification. [emphasis mine]
Why is it that I sometimes get the feeling that this administration does not know how to read? They certainly seem all too often completely unfamiliar with the Constitution.
South Dakota has passed a law to train teachers to wear guns and provide security.
Here’s a good idea: South Dakota has passed a law to train teachers to wear guns and provide security.
In South Dakota, supporters of the “sentinel” plan argued that schools in rural areas were too isolated to expect immediate help from police in the event of an attack. They could not afford to pay full time security officers to protect them, so they want to arm teachers and volunteers.
Here’s a good idea: South Dakota has passed a law to train teachers to wear guns and provide security.
In South Dakota, supporters of the “sentinel” plan argued that schools in rural areas were too isolated to expect immediate help from police in the event of an attack. They could not afford to pay full time security officers to protect them, so they want to arm teachers and volunteers.
Eight of the world’s most incredible swimming pools.
The TSA screeners at Newark Airport allowed a federal agent with a fake bomb to pass through security.
Does this make you feel safer? The TSA screeners at Newark Airport allowed a federal agent with a fake bomb to pass through security.
This covert test of security only proves once again how pointless the whole TSA charade is. Get rid of it. If we simply let the pilots and passengers be armed so they can defend themselves, which was the way we did things until the early 1960s, the chances of a repeat of 9/11 will be considerably less, and we would all have considerably more freedom.
Which is what this country is supposed to stand for, y’know.
Does this make you feel safer? The TSA screeners at Newark Airport allowed a federal agent with a fake bomb to pass through security.
This covert test of security only proves once again how pointless the whole TSA charade is. Get rid of it. If we simply let the pilots and passengers be armed so they can defend themselves, which was the way we did things until the early 1960s, the chances of a repeat of 9/11 will be considerably less, and we would all have considerably more freedom.
Which is what this country is supposed to stand for, y’know.
A Michigan elementary school confiscated a third-grader’s batch of homemade cupcakes because they were decorated with plastic green Army soldiers.
A Michigan elementary school confiscated a third-grader’s batch of homemade cupcakes because they were decorated with plastic green Army soldiers.
A Michigan elementary school confiscated a third-grader’s batch of homemade cupcakes because they were decorated with plastic green Army soldiers.
The Crab Nebula has flared again.
The Crab Nebula has flared again.
The Crab Nebula has flared again.
The Russians have announced that their samples from Lake Vostok, buried deep under the Antarctic icecap contains life, one of which is new.
The Russians have announced that their samples from Lake Vostok, buried deep under the Antarctic icecap, contains life, one of which is never before seen.
The Russians have announced that their samples from Lake Vostok, buried deep under the Antarctic icecap, contains life, one of which is never before seen.
An anti-semite who also wants to see 9/11 repeated yearly has been chosen by the Obama administration to receive an “International Women of Courage Award.”
Whose side are they on? An anti-semite who also wants to see 9/11 repeated yearly has been chosen by the Obama administration to receive an “International Women of Courage Award.”
Whose side are they on? An anti-semite who also wants to see 9/11 repeated yearly has been chosen by the Obama administration to receive an “International Women of Courage Award.”
Rand Paul’s moment of glory.
Then there’s this: Will the left finally get the Tea Party now?
As [the left] seethes in outrage and confusion that it took a Republican to question the constitutionality of drone attacks, it is important to remind our friends on the other side that it wasn’t just any Republican, but a–gasp!–Tea Party Republican who spoke “truth to power.” Not only that, but the Senators who were first to offer their assistance were also Tea Party Republicans–the so-called McCarthyist Ted Cruz of Texas, and Marco “Water Break” Rubio of Florida. All three of these Senators won their primary elections against candidates favored by the Republican establishment. All three have been attacked by the left and smeared as racist and extremist for belonging to the Tea Party. Yet without them, no one from either party would have questioned a policy that the left once saw as a dangerous abuse of executive power.
I personally am disappointed that the filibuster has ended. All told it was just a bit of sound and fury signifying nothing, as John Brennan’s nomination for CIA director will still get approved and our decline towards tyranny will continue.
Then there’s this: Will the left finally get the Tea Party now?
As [the left] seethes in outrage and confusion that it took a Republican to question the constitutionality of drone attacks, it is important to remind our friends on the other side that it wasn’t just any Republican, but a–gasp!–Tea Party Republican who spoke “truth to power.” Not only that, but the Senators who were first to offer their assistance were also Tea Party Republicans–the so-called McCarthyist Ted Cruz of Texas, and Marco “Water Break” Rubio of Florida. All three of these Senators won their primary elections against candidates favored by the Republican establishment. All three have been attacked by the left and smeared as racist and extremist for belonging to the Tea Party. Yet without them, no one from either party would have questioned a policy that the left once saw as a dangerous abuse of executive power.
I personally am disappointed that the filibuster has ended. All told it was just a bit of sound and fury signifying nothing, as John Brennan’s nomination for CIA director will still get approved and our decline towards tyranny will continue.
As a precaution engineers have shut Curiosity down to protect it from an oncoming solar flare.
As a precaution engineers have temporarily shut Curiosity down to protect it from an oncoming solar flare.
They have done this in conjunction with the rover’s recent computer memory problem.
As a precaution engineers have temporarily shut Curiosity down to protect it from an oncoming solar flare.
They have done this in conjunction with the rover’s recent computer memory problem.
Rand Paul’s proposed non-binding resolution on the use of drones that the Senate Democrats refuse to bring to a vote.
Rand Paul’s proposed non-binding resolution on the use of drones that the Senate Democrats refuse to bring to a vote.
Read it and I dare you to tell me that the Democrats still believe in civil rights and the Constitution.
Rand Paul’s proposed non-binding resolution on the use of drones that the Senate Democrats refuse to bring to a vote.
Read it and I dare you to tell me that the Democrats still believe in civil rights and the Constitution.
Rand Paul has begun athe filibuster today in response to the suggestion by both Attorney General Eric Holder and CIA nominee John Brennan that the White House has the right to kill Americans on American soil,
Rand Paul has begun a filibuster today in response to the suggestion by both Attorney General Eric Holder and CIA nominee John Brennan that the White House has the right to kill Americans on American soil.
Rand Paul has begun a filibuster today in response to the suggestion by both Attorney General Eric Holder and CIA nominee John Brennan that the White House has the right to kill Americans on American soil.
The great ammunition myth.
As much as I and many others feel it is important to question, challenge, and be suspicious of government power, we mustn’t let those fears cloud our judgement. This article outlines some truths about the government’s purchase of ammo that will dissipate some of those fears.
As much as I and many others feel it is important to question, challenge, and be suspicious of government power, we mustn’t let those fears cloud our judgement. This article outlines some truths about the government’s purchase of ammo that will dissipate some of those fears.
A sunstone, used by mariners to judge the position of the Sun when it is cloudy, has been found at a 16th century shipwreck.
A sunstone, used by mariners to judge the position of the Sun when it is cloudy, has been found at a 16th century shipwreck.
A previous study showed that calcite crystals reveal the patterns of polarized light around the sun and, therefore, could have been used to determine its position in the sky even on cloudy days. That led researchers to believe these crystals, which are commonly found in Iceland and other parts of Scandinavia, might have been the powerful “sunstones” referred to in Norse legends, but they had no archaeological evidence to support their hypothesis—until now.
A sunstone, used by mariners to judge the position of the Sun when it is cloudy, has been found at a 16th century shipwreck.
A previous study showed that calcite crystals reveal the patterns of polarized light around the sun and, therefore, could have been used to determine its position in the sky even on cloudy days. That led researchers to believe these crystals, which are commonly found in Iceland and other parts of Scandinavia, might have been the powerful “sunstones” referred to in Norse legends, but they had no archaeological evidence to support their hypothesis—until now.
For the past two years NASA and JPL have been under heavy hacker attack from China, according to NASA’s inspector general.
For the past two years NASA and JPL have been under heavy hacker attack from China, according to NASA’s inspector general.
For the past two years NASA and JPL have been under heavy hacker attack from China, according to NASA’s inspector general.
An email from the Obama administration confirms their effort to make the sequester cuts as painful as possible, even if it isn’t necessary.
Irresponsible: An email from the Obama administration confirms their effort to make the sequester cuts as painful as possible, even if it isn’t necessary.
Irresponsible: An email from the Obama administration confirms their effort to make the sequester cuts as painful as possible, even if it isn’t necessary.
Scaled Composites has done its first test firing of SpaceShipTwo’s engine.
The competition heats up: Scaled Composites has done its first test firing of SpaceShipTwo’s engine.
No word yet on the test result, unfortunately.
The competition heats up: Scaled Composites has done its first test firing of SpaceShipTwo’s engine.
No word yet on the test result, unfortunately.