Tag: science
Biosphere 2 gets a new owner and a boost in funding
Biosphere 2 gets a new owner and a boost in funding.
Biosphere 2 gets a new owner and a boost in funding.
AAAS campaigns to stop attacks on global warming advocates
The board of the American Association for the Advancement of Science (AAAS) has issued a statement demanding that all attacks on global warming advocates cease.
Though they couch their wording as if they oppose all outside interference with the scientific process (a bad idea on its own), they conveniently only complain about the efforts of skeptics to challenge the work of scientists who support human-caused global warming.
Lawmakers and activist groups also have sought detailed disclosure of records from climate researchers. The American Tradition Institute (ATI) has asked the University of Virginia to turn over thousands of e-mails and documents written by Michael E. Mann, a former U-Va. professor and a prominent climate scientist. Virginia Attorney General Ken Cuccinelli, a climate change skeptic, demanded many of the same documents last year in an effort to determine if Mann had somehow defrauded taxpayers in obtaining research grants. ATI also has sued NASA to disclose records detailing climate scientist James Hansen’s compliance with federal ethics and disclosure rules.
In other words, don’t question these people, only skeptics are open for attack.
The board of the American Association for the Advancement of Science (AAAS) has issued a statement demanding that all attacks on global warming advocates cease.
Though they couch their wording as if they oppose all outside interference with the scientific process (a bad idea on its own), they conveniently only complain about the efforts of skeptics to challenge the work of scientists who support human-caused global warming.
Lawmakers and activist groups also have sought detailed disclosure of records from climate researchers. The American Tradition Institute (ATI) has asked the University of Virginia to turn over thousands of e-mails and documents written by Michael E. Mann, a former U-Va. professor and a prominent climate scientist. Virginia Attorney General Ken Cuccinelli, a climate change skeptic, demanded many of the same documents last year in an effort to determine if Mann had somehow defrauded taxpayers in obtaining research grants. ATI also has sued NASA to disclose records detailing climate scientist James Hansen’s compliance with federal ethics and disclosure rules.
In other words, don’t question these people, only skeptics are open for attack.
Tim Pawlenty goes from advocate of global warming to skeptic
Presidential candidate Tim Pawlenty switches from global warming advocate to skeptic.
This is just more fallout from Climategate and the unwillingness of scientists to clean house.
Presidential candidate Tim Pawlenty switches from global warming advocate to skeptic.
This is just more fallout from Climategate and the unwillingness of scientists to clean house.
Biologist spared jail for grant fraud
A biologist was spared a jail sentence after being found guilty of falsifying data in order to get government research grants.
A biologist was spared a jail sentence after being found guilty of falsifying data in order to get government research grants.
Sunspots and the danger of crying wolf
It’s that time of year again, buckos. Every June, like clockwork, stories and op-eds like these start to flood the media:
- Washington Post: As the sun awakens, the power grid stands vulnerable.
- New York Times: How’s the Weather?
- Space.com: Earth Must Be Ready for Next Big Solar Storm.
- PC Magazine: Massive Solar Flare Misses Earth, but Are We Ready for the Big One?
- Seattle Post-Intelligencer: We could be due for a massive solar storm in 2011.
Not surprisingly, these stories always happen about the same time our federal bureaucracy puts together a one day June propaganda event called the Space Weather Enterprise Forum, designed to sell to journalists the idea that we are all gonna die if we don’t spend gazillions of dollars building satellites for tracking the sun’s behavior. Along with this conference come numerous press releases, written by the conference’s backers. Here for example is a quote from a press release emailed to me and many journalists:
Recent activity on the Sun, captured in stunning imagery from the Solar Dynamics Observatory, and the resulting threat of significant radiation storms and radio blackouts here on Earth are vivid reminders of our need to better understand the science, improve our forecasts and warnings, and better prepare ourselves for severe space weather storms as the next solar maximum approaches.
The problem for these fear-mongers, however, is that shortly before their forum the scientists who actually study the sun held another press conference, where they laid out in exquisite detail the sun’s astonishing recent decline in activity, and how the next solar maximum will likely be the weakest in centuries and might very well be the last maximum we will see for decades to come.
In other words, the annual effort by government bureaucrats to drum up funding for more space weather facilities has collided head on with the facts.
That there are science journalists from so many major news organization so easily conned into buying this fear-mongering is pitiful enough. More significant, however, is the fact that this annual effort at crying wolf has not been very successful. For years Congress has not funded any new space weather satellites, and doesn’t appear ready to do so in the future, especially with the present budget crisis.
» Read more
First photos of the asteroid that buzzed the Earth today
First photos of the asteroid that buzzed the Earth today.
First photos of the asteroid that buzzed the Earth today.
Micro-camera takes first images of sealed Mayan tomb
A micro-camera has taken the first images in 1,500 years of a sealed Mayan tomb.
A micro-camera has taken the first images in 1,500 years of a sealed Mayan tomb.
DNA from Madagascar coconuts has revealed two separate waves of settlement, several ancient trade routes, and the source of the coconuts in the New World.
DNA from Madagascar coconuts has revealed two separate waves of settlement, several ancient trade routes, and the source of the coconuts in the New World.
DNA from Madagascar coconuts has revealed two separate waves of settlement, several ancient trade routes, and the source of the coconuts in the New World.
Fermilab confirms Japanese particle physics results that could explain lack of antimatter in the universe
Fermilab has confirmed the Japanese particle physics experiment from two weeks ago suggesting that muon neutrinos can morph into electron neutrinos.
The results of these two experiments could have implications for our understanding of the role that neutrinos may have played in the evolution of the universe. If muon neutrinos transform into electron neutrinos, neutrinos could be the reason that the big bang produced more matter than antimatter, leading to the universe as it exists today
Fermilab has confirmed the Japanese particle physics experiment from two weeks ago suggesting that muon neutrinos can morph into electron neutrinos.
The results of these two experiments could have implications for our understanding of the role that neutrinos may have played in the evolution of the universe. If muon neutrinos transform into electron neutrinos, neutrinos could be the reason that the big bang produced more matter than antimatter, leading to the universe as it exists today
Supreme skeptics
The faces of Vesta
More money troubles in NASA’s climate and astronomy programs
Other science money troubles: NASA’s climate and astronomy programs face delays due to cost overruns and rocket failures.
Other science money troubles: NASA’s climate and astronomy programs face delays due to cost overruns and rocket failures.
Underground Physics Lab to Cost U.S. Energy Department at Least $1.2 Billion
A new report released today says a new underground physics lab will cost the Energy Department from $1.2 to $2.2 billion.
Though I know the science is worthwhile and we should be doing it, I also can’t help ask this question: Where the hell are we going to get the money?
A new report released today says a new underground physics lab will cost the Energy Department from $1.2 to $2.2 billion.
Though I know the science is worthwhile and we should be doing it, I also can’t help ask this question: Where the hell are we going to get the money?
Archaeologists begin unburying ancient Egyptian ritual ship
Archaeologists have begun uncovering an ancient Egyptian ritual ship at Giza, buried with the pharaoh Khufu as a ship to carry him to the afterlife.
Archaeologists have begun uncovering an ancient Egyptian ritual ship at Giza, buried with the pharaoh Khufu as a ship to carry him to the afterlife.
Want to send a probe to another planet? Cut costs!
Want to send a probe to another planet? Do it cheaply, as these scientists did.
Want to send a probe to another planet? Do it cheaply, as these scientists did.
Gale Crater now leads the list for Curiosity’s landing site on Mars
Gale Crater now heads the list for Curiosity’s landing site on Mars.
Gale Crater now heads the list for Curiosity’s landing site on Mars.
Cassini directly samples the plumes from Enceladus and finds an ocean-like Spray
Cassini has directly sampled the plumes from Enceladus and discovered a salty ocean-like spray.
The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. The icy particles hit the detector target at speeds between 15,000 and 39,000 mph (23,000 and 63,000 kilometers per hour), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.
The data suggest a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.
Cassini has directly sampled the plumes from Enceladus and discovered a salty ocean-like spray.
The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. The icy particles hit the detector target at speeds between 15,000 and 39,000 mph (23,000 and 63,000 kilometers per hour), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.
The data suggest a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.
Tear-drop shaped islands on Mars suggest ancient oceans
Tear-drop shaped mesas on Mars suggest ancient oceans to scientists.
Tear-drop shaped mesas on Mars suggest ancient oceans to scientists.
Shaved bat wings show sensory hairs help manage flight
Tiny little hairs on the wings of bats help control their flight.
Tiny little hairs on the wings of bats help control their flight.
Cryosat releases its first map of the thickness of the Arctic icecap
Cryosat releases its first map of the thickness of the Arctic icecap.
Cryosat releases its first map of the thickness of the Arctic icecap.
Mann and company write more science fiction
Junk science: Michael Mann and associates have just released a paper claiming “The rate of sea level rise along the U.S. Atlantic coast is greater now than at any time in the past 2,000 years–and has shown a consistent link between changes in global mean surface temperature and sea level.” You can read the paper itself here.
For many, many, many reasons, I agree here with scientist Richard Mueller, who believes in global warming but also believes in good science, “I now have a list of people whose papers I won’t read anymore.”
Nonetheless, I have looked at this new paper by Mann and crew, and find its evidence so weak it ain’t worth the paper it’s written on. To look at the record of a single fossil and claim it is a sufficient proxy for sea level rise is downright laughable.
Flying over Mars
The failed predictions of global warming activists
The failed predictions of global warming activists.
In 2005 “the United Nations Environment Programme (UNEP) and the United Nations University declared that 50 million people could become environmental refugees by 2010, fleeing the effects of climate change.” Three years later . . . Srgjan Kerim, president of the UN General Assembly, said it had been estimated that there would be between 50 million and 200 million environmental migrants by 2010. A UNEP web page showed a map of regions where people were likely to be displaced by the ravages of global warming. It has recently been taken offline but is still visible in a Google cache.
The failed predictions of global warming activists.
In 2005 “the United Nations Environment Programme (UNEP) and the United Nations University declared that 50 million people could become environmental refugees by 2010, fleeing the effects of climate change.” Three years later . . . Srgjan Kerim, president of the UN General Assembly, said it had been estimated that there would be between 50 million and 200 million environmental migrants by 2010. A UNEP web page showed a map of regions where people were likely to be displaced by the ravages of global warming. It has recently been taken offline but is still visible in a Google cache.
Hadrian built his country estate with the buildings aligned with the sun
The Roman emperor Hadrian built his country estate with the buildings aligned with the sun.
For centuries, scholars have thought that the more than 30 buildings at Hadrian’s palatial country estate were oriented more or less randomly. But De Franceschini says that during the summer solstice, blades of light pierce two of the villa’s buildings.
In one, the Roccabruna, light from the summer solstice enters through a wedge-shaped slot above the door and illuminates a niche on the opposite side of the interior (see image). And in a temple of the Accademia building, De Franceschini has found that sunlight passes through a series of doors during both the winter and summer solstices.
The Roman emperor Hadrian built his country estate with the buildings aligned with the sun.
For centuries, scholars have thought that the more than 30 buildings at Hadrian’s palatial country estate were oriented more or less randomly. But De Franceschini says that during the summer solstice, blades of light pierce two of the villa’s buildings.
In one, the Roccabruna, light from the summer solstice enters through a wedge-shaped slot above the door and illuminates a niche on the opposite side of the interior (see image). And in a temple of the Accademia building, De Franceschini has found that sunlight passes through a series of doors during both the winter and summer solstices.
Research Center Under Fire for ‘Adjusted’ Sea-Level Data
A university research center is under attack for arbitrarily adjusting its sea-level data upward.
A university research center is under attack for arbitrarily adjusting its sea-level data upward.
Some bats seem to be surviving white nose fungus
Good news: Some bats seem to be surviving despite being infected with white nose fungus [pdf].
Good news: Some bats seem to be surviving despite being infected with white nose fungus [pdf].
The debate over arsenic-based life continues
The debate over arsenic-based life continues.
The debate over arsenic-based life continues.
An update from Messenger
An update from Messenger.
An update from Messenger.