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Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Monday, 26 August 2019

You Won't See Quantum Internet Coming

Ryan F. Mandelbaum
Singularity Hub

The quantum internet is coming sooner than you think—even sooner than quantum computing itself. When things change over, you might not even notice. But when they do, new rules will protect your data against attacks from computers that don’t even exist yet.

Despite the fancy name, the “quantum internet” won’t be some futuristic new way to navigate online. It won’t produce any mind-blowing new content, at least not for decades. The quantum internet will look more or less the same as the internet you’re using now, but scientists and cryptographers hope it could provide protection against not only theoretical threats but also those we haven’t dreamed up yet. 

“The main contribution of a quantum internet is to allow encrypted communication in a perfectly secure fashion that can’t be broken in principle, even if in the future we develop a more fundamental theory of physics,” CiarĂ¡n Lee, a researcher at University College, London, explained to Gizmodo. In short, the quantum internet would hopefully protect us from planned new computers, along with every theoretical computer for the foreseeable future. 

So what’s the quantum internet? It’s what happens when you apply the weird rules of quantum mechanics to the way computers communicate with one another. 

Quantum mechanics says that the smallest things, like subatomic particles, are restricted to a list of distinct values for certain properties (their energy, for example). When you’re not looking at them, they might enter a superposition of states, meaning taking on several values simultaneously—both the lowest and the second-lowest energy states, for example. But once they are measured, they assume only one of the values. The value you see is determined based on some innate probability. But you can also entangle these particles’ states, meaning when you repeat the measurements many times, they seem more related than you’d expect from two independent things following the usual rules of probability. 

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Thursday, 22 August 2019

How the Plastics Industry Is Fighting to Keep Polluting the World

Cryptogon

I’ve been seeing the bales of plastic piling up at my local dump and I thought, “Why not make building materials out of all this stuff?”

It turns out that there are some small moves being made in that direction. Here are a few examples:



Of course, these efforts are noise level in the scheme of things.

Plastic pollution is a grim and difficult problem which is made worse by the industry and crooked politicians.

Via: The Intercept:

The growing output of new cheap plastic further undermines the industry’s own argument that recycling can resolve the waste crisis. It’s already impossible for most recycled plastic to compete with “virgin” plastic in the marketplace. With the exception of bottles made of PET (No. 1) and HDPE (No. 2), the rest of the waste is essentially worthless. Around 30 percent of both types of plastic bottles were sold for recycling in 2017, though some of those may have wound up being landfilled or incinerated. The recent fossil fuel boom makes it even cheaper to make new plastic and thus, even more difficult to sell the recycled product. This, in turn, makes the plastics companies’ push for recycling that much more implausible — and their battle to kill efforts to limit plastics production even more desperate.

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Friday, 21 June 2019

Ibteesam Reaz, Staff Physicist at Lockheed Martin on U.S. Navy TicTac UFO Incidents

Cryptogon

So, these advanced crafts do exist— there is no question about it.

Via: Quora:

Ibteesam Reaz, Staff Physicist at Lockheed Martin
 
Don’t be naive and think the three USS Nimitz/Go Fast/Gimbal events are the only ones on the “official” books. Luis Elizondo, director of the governmental AATIP, has claimed there were “hundreds” of other incidents in the recent past which are not cleared for public release. But we needn’t care— there are thousands of governmental records (as disclosed via the Freedom of Information act) describing these craft with insane maneuverability as far back as the 40s. So, these advanced crafts do exist— there is no question about it. Here’s what we can say, noting this technology has stayed somewhat stagnant since the days of the “foo fighter” UFOs in WWII:
    • Someone has discovered a propulsion technology which does not rely on jets of gas or emission of particles, otherwise, we would see contrails. There are no sonic booms as the craft accelerates. This is a hint that the makers are using some esoteric form of propulsion (related to the gravitational field?).
    • Someone has discovered how to make: right-angled turns in all directions at supersonic speeds; almost instantaneous acceleration from rest and similarly almost instantaneous deceleration from supersonic speeds to rest. (I said ALMOST instantaneous— it may well APPEAR instantaneous due to an altered metric tensor. Thus, the apparent time taken for a maneuver would not be the same for the occupants of the aircraft.)
    • Thus, someone has discovered how to mitigate g-forces to a very large extent. A highly trained pilot can withstand about 10g’s. But craft described by the military regularly force their internal contents (note: occupants, if there are any) to experience hundreds of g’s. The USS Nimitz UFO dropped from 28 000 feet to 50 feet in 0.78 seconds … That is, for reference, 10 900 m/s. The craft’s other “buddies” (similarly sized capsules) previously had dropped from 80 000 feet to 20 000 feet in a few seconds.
    • At the same time, these crafts regularly “glow” in different colors. Red and green “firey” balls were infamously known as “foo fighters” in WWII, following Allies and Axis fighter craft in the night. Thus, the plasma field over their craft is a hint that indeed there is a lot of energy being produced by the craft since the particles are highly excited.
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Wednesday, 19 June 2019

Scientists Are Baffled by “Huge Mass” Under the Moon’s Surface

futurism.com

We know it's there but we don't know where it came from

A Mass-ive Anomaly

The Moon’s largest crater — the 1,240 mile-across and four billion years-old South Pole-Aitken (SPA) basin — is hiding something enormous and metallic under its surface, as discovered by researchers from Baylor University and revealed to the world this week.

It’s a discovery that continues to puzzle scientists. Where did this 4.8 quintillion pound growth come from? What is it made of?

“Imagine taking a pile of metal five times larger than the Big Island of Hawaii and burying it underground,” Peter B. James, author of the paper, said in a press release. “That’s roughly how much unexpected mass we detected.”

 A Tale of Two Theories

There are the two reasons why the mass exists, according to the researchers who discovered it.

The first is “that the metal from the asteroid that formed this crater is still embedded in the Moon’s mantle,” said James. The second is that the Moon’s liquid magma surface solidified billions of years ago, leaving dense oxides of nickel and iron.

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Friday, 14 June 2019

Monsanto paid American Council on Science and Health front group to hide evidence

Dr. Joseph Mercola
Mercola.com


Monsanto's new owner, Bayer, has been slammed with judgments in the first three Roundup lawsuits to go to trial. The verdicts, which have sided with plaintiffs in all cases so far, have found not only that Roundup herbicide caused the plaintiffs' cancers but also that Monsanto engaged in malice, oppression or fraud in their attempts to cover up Roundup's toxicity.1

Some of the evidence brought to light during the trials has been particularly eye-opening, including internal emails showing that Monsanto paid an industry front group for the favor of publishing pro-glyphosate media, right around the time the International Agency for Research on Cancer (IARC) determined it to be a probable carcinogen.2

 

Monsanto paid front group for glyphosate-favorable content


The American Council on Science and Health (ACSH) is a nonprofit organization that claims to be a "pro-science consumer advocacy organization" with the focus of publically supporting "evidence-based science and medicine." Their website states:3

We do not represent any industry. We were created to be the science alternative to "news" that is often little more than hype based on exaggerated findings. We help policymakers see past scaremongers and activist groups who have targeted GMOs, vaccines, conventional agriculture, nuclear power, natural gas, and 'chemicals,' while peddling health scares and fad diets. We fight back against activists who have attacked the credibility of the overwhelming consensus of academic and private sector scientists who dispute their claims, undermining the integrity of the scientific enterprise.
ACSH also claims to be funded mostly by readers, but their financial statements do not reveal who, exactly, their more than $1 million in yearly revenue comes from.4 In 2015, however, internal emails revealed that Monsanto contributed to ACSH, with impeccable timing, as IARC's glyphosate (the active ingredient in Roundup) was set to be released.

The emails were first revealed as evidence during Dewayne Johnson's Roundup lawsuit. The trial, the first to be heard, ended with Monsanto being ordered to pay $289 million in damages to Johnson, although the award was later reduced to $78 million.

The evidence made another appearance during the third Roundup case, in which a married couple, Alva and Alberta Pilliod, claimed they both developed Non-Hodgkin lymphoma after regular use of Roundup. The jury decided in the Pilliods' favor, ordering the chemical giant to pay $2 billion to its victims


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Monday, 10 June 2019

Claims Of Insect Collapse Rubbished By New Study

Paul Homewood
Not A Lot Of People Know That

Readers will recall this story from January:
Insect collapse: ‘We are destroying our life support systems’
According to the Lister paper:
“Over the past 30 years, forest temperatures have risen 2.0 °C, and our study indicates that climate warming is the driving force behind the collapse of the forest’s food web”
As I reported at the time, the supposed temperature increase was fake, an artifact of merging two sets of incompatible data. The El Verde Field Station, responsible for the meteorological data, clearly warned against combining these two sets of temperature data, because the first one up to 1992 was artificially higher because of faulty equipment.

Any competent scientist should have double checked the source of the data, but for some reason Lister did not.

Now PNAS, who ran the original study, have published a new paper which rubbishes Lister’s findings.

Not only does this new study confirm the incompatibility of the temperature data, it also questions Lister’s claims that insect populations are even declining at all.

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Ancient Siberia was home to previously unknown humans, say scientists

The Guardian

DNA analysis reveals hardy group genetically distinct from Eurasians and East Asians

It was cold, remote and involved picking fights with woolly mammoths – but it seems ancient Siberia 30,000 years ago was home to a hardy and previously unknown group of humans. Scientists say the discovery could help solve longstanding mysteries about the ancestors of native North Americans.

While it is commonly believed the ancestors of native North Americans arrived from Eurasia via a now submerged land bridge called Beringia, exactly which groups crossed and gave rise to native North American populations has been difficult to unpick.

Now scientists say they might have found some answers to the conundrums.

Writing in the journal Nature, Eske Willerslev and colleagues reveal how they drew on existing data from modern populations as well as analysing ancient DNA from the remains of 34 individuals obtained from sites around north-eastern Siberia, dating from more than 31,000 years ago up to 600 years ago.

While it had previously been thought that these remains might be from the ancestors of native North Americans, the DNA data suggests otherwise.

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Friday, 7 June 2019

GcMAF - The Persecution of David Noakes and Lyn Thyer

Ian Davis
In This Together

Recently business man David Noakes was released from prison having served six months following his conviction on four charges relating to the manufacture, sale and supply of an unlicensed medicine. Noakes pleaded guilty to all charges including one of money laundering. This is something the MHRA and the mainstream media (MSM) have been very keen to highlight because it casts Noakes as a ‘real criminal.’

Money laundering is an automatically levied charge if anyone ever sells an unlicensed ‘medication.’ Pleading guilty to selling an unlicensed medication automatically makes you guilty of so called ‘money laundering.’ David Noakes is no BCCI executive.

Over 6 years Immuno Biotech made £7.6 million selling GcMAF. Out of that they paid a staff team of 27 including 4 research scientists, 7 doctors, 2 ultrasound staff, 4 nurses and admin staff for 6 years. They paid for the laboratories, staff travel (a significant expense) and accommodation. Any additional revenue they pumped back into GcMAF research and development. The CEO of GlaxoSmithKline earns approximately £6 million every single year.

The alleged medicine is not a synthetic manufactured pharmaceutical. It is actually derived from naturally occurring human protein. It is called ‘Gc Protein-derived Macrophage Activating Factor,’ or GcMAf for short. How and why GcMAF is being withheld from the public, despite an abundance of supporting scientific evidence, reveals a system of corrupt corporate control designed to profit from our sickness and death.

The scientific evidence clearly shows that GcMAF is potentially the most effective cancer treatment ever discovered. At David Noakes trial Judge Nicholas Lorraine-Smith made it clear that GcMAF was not on trial. He accepted that Noakes had acted out of a genuine desire to treat people; he noted that GcMAF had been instrumental in successfully treating people who had been written off by the medical profession and added that he was looking forward to GcMAF being made available to the public. He then sentenced David Noakes to prison.

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Sunday, 26 May 2019

5G danger: Hundreds of respected scientists sound alarm about health effects of 5G networks going up nationwide

Michael Snyder
End of the American Dream


Even though many in the scientific community are loudly warning about the potential health effects that 5G technology could have on the general population, Verizon and AT&T are starting to put up their 5G networks in major cities all across the nation. Today, the total number of cell phones exceeds the entire population of the world, and the big cell phone companies are making a crazy amount of money providing service to all of those phones. And now that the next generation of cell phone technology has arrived, millions of cell phone users are looking forward to better connections and faster speeds than ever before. In fact, President Trump says that 5G networks will be up to 100 times faster than the current 4G networks that we are using right now...
5G will be as much as 100 times faster than the current 4G cellular networks. It will transform the way our citizens work, learn, communicate, and travel. It will make American farms more productive, American manufacturing more competitive, and American healthcare better and more accessible. Basically, it covers almost everything, when you get right down to it. Pretty amazing.

And just as 4G networks paved the way for smartphones and all of the exciting breakthroughs - they made possible so many things - this will be more secure and resilient. 5G networks will also create astonishing and really thrilling new opportunities for our people - opportunities that we've never even thought we had a possibility of looking at.
Sounds great, right?

But in order to achieve such vastly superior performance, 5G networks will use technology that is completely different from 4G networks.

5G waves are "ultra high frequency" and "ultra high intensity", but they are also easily absorbed by objects such as buildings and trees. So although cell towers will be much, much smaller, but they will also have to be much, much closer together than before. According to CBS News, it is estimated that the big cell phone companies will be putting up at least 300,000 of these small towers, and it has been projected that it will cost hundreds of billions of dollars to fully set up the 5G network nationwide.

Needless to say, there is a tremendous amount of money at stake, and the big cell phone companies are trying very hard to assure everyone that 5G technology is completely safe.

But is it? 


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The Present Phase of Stagnation in the Foundations of Physics Is Not Normal

Sabine Hossenfelder
Nautilus


Nothing is moving in the foundations of physics. One experiment after the other is returning null results: No new particles, no new dimensions, no new symmetries. Sure, there are some anomalies in the data here and there, and maybe one of them will turn out to be real news. But experimentalists are just poking in the dark. They have no clue where new physics may be to find. And their colleagues in theory development are of no help.
Some have called it a crisis. But I don't think "crisis" describes the current situation well: Crisis is so optimistic. It raises the impression that theorists realized the error of their ways, that change is on the way, that they are waking up now and will abandon their flawed methodology. But I see no awakening. The self-reflection in the community is zero, zilch, nada, nichts, null. They just keep doing what they've been doing for 40 years, blathering about naturalness and multiverses and shifting their "predictions," once again, to the next larger particle collider.

I think stagnation describes it better. And let me be clear that the problem with this stagnation is not with the experiments. The problem is loads of wrong predictions from theoretical physicists.

The problem is also not that we lack data. We have data in abundance. But all the data are well explained by the existing theories - the standard model of particle physics and the cosmological concordance model. Still, we know that's not it. The current theories are incomplete.

We know this both because dark matter is merely a placeholder for something we don't understand, and because the mathematical formulation of particle physics is incompatible with the math we use for gravity. Physicists knew about these two problems already in 1930s. And until the 1970s, they made great progress. But since then, theory development in the foundations of physics has stalled. If experiments find anything new now, that will be despite, not because of, some ten-thousands of wrong predictions.
Ten-thousands of wrong predictions sounds dramatic, but it's actually an underestimate. I am merely summing up predictions that have been made for physics beyond the standard model which the Large Hadron Collider (LHC) was supposed to find: All the extra dimensions in their multiple shapes and configurations, all the pretty symmetry groups, all the new particles with the fancy names. You can estimate the total number of such predictions by counting the papers, or, alternatively, the people working in the fields and their average productivity.

They were all wrong. Even if the LHC finds something new in the data that is yet to come, we already know that the theorists' guesses did not work out. Not. A. Single. One. How much more evidence do they need that their methods are not working? 


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Monday, 22 April 2019

Anti-Vaccination; Pro-Science; Pro-Health; Anti-Industry

Jagannath Chatterjee
Green Med. Info 
  
"There are unanswered questions about vaccine safety. We need studies on vaccinated populations based on various schedules and doses as well as individual patient susceptibilities that we are continuing to learn about. No one should be threatened by the pursuit of this knowledge. Vaccine policy should be the subject of frank and open debate, with no tolerance for bullying. There are no sides - only people concerned about the well being of our children." 

~ Dr. Bernadine Healy, MD, Former Director, National Institute of Health (NIH)

The concept of intrusive protection has existed since a very long time. They were directed against smallpox as the disease was persistent and deadly. Prior to vaccination there were three practices; olfaction, inoculation and variolation. These failed because of three reasons; they led to serious adverse effects, increased the death rate and helped the disease to spread among populations where they were practiced. By 1728 the medical profession knew very well that these concepts would not work.

Therefore when Jenner came out with similar concept eyebrows were raised. The smallpox vaccination was accepted upon a single case of James Phipps who after operation in May 1796 survived a disease challenge, and it was assumed the immunity was for life. However the incidence rapidly increased and the promised period of immunity reduced progressively from a lifetime to six months. Repeated revaccination was suggested which suited those implementing the practice for a handsome fee.

Opposition to the vaccine grew as people witnessed deaths and very serious adverse effects. Parents preferred to pay fines and even accept jail terms rather than having their wards vaccinated, particularly as they had previous children who had succumbed. Growing rejection of the vaccine and protests against it led to mandates in 1864-68 in Leicester, England leading to the launch of the Anti-Vaccination League in 1870. The Anti-vaccination Society of America came up in 1879.

The members were stalwarts from all sections of society and received inputs from the medical profession and public health officials who engaged in documenting vaccination harm, designed pamphlets warning the public, analysed statistics, and submitted detailed petitions to governments against mandates. Public meetings were held where political leaders pointed out mandates went against the right to liberty and bodily integrity; a point relevant to this day.

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See also:  Vaccine industry watchdog obtains CDC documents that show statistically significant risks of Autism associated with Thimerosal

Sunday, 21 April 2019

Zombie Science: Researchers Kept the Brains of Decapitated Pigs Alive For 36 Hours

Dagny Taggart
The Organic Prepper

Scientists seem to be crossing a lot of boundaries as of late, which begs the question: Just because they can do something, does it mean they should?

Advances in brain-related technology are reaching dystopian levels. Scientists recently developed the ability to predict our choices before we are consciously aware of them, and can now translate people’s thoughts into speech. Smart chips that will create super-intelligent humans are in development, and China is mining data from the brains of citizens.

While there are legitimate uses for some of this technology, it doesn’t take much stretch of the imagination to realize that much of it could also be used for nefarious purposes. 

Are scientists taking some research too far?

 

Developments in artificial intelligence are both fascinating and terrifying, but they pale in comparison to a recent discovery in neuroscience.

This headline caught my attention a few days ago:


That article goes on to explain the study:
In March 2018, Yale neuroscientist Nenad Sestan shared a remarkable bit of news with his peers at a National Institutes of Health (NIH) meeting: he was able to keep pigs’ brains “alive” outside their bodies for up to 36 hours.
The news quickly made its way from that meeting to the media. And now, more than a year later, the details of the radical study have finally been published in the highly respected journal Nature, confirming that what sounded initially like science-fiction was actually sound science — and raising startling questions about what it really means to be “dead.” (source)
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Sunday, 14 April 2019

Revolutionary: Michael Behe and the Mystery of Molecular Machines


As we know, random changes and unguided natural processes routinely succeed in assembling functional equipment for a range of uses. Wait…it doesn’t work that way? 

The Revolutionary Behe website, at http://revolutionarybehe.com/, features more information about Dr. Behe’s research, other molecular machines, and evidence for intelligent design, and the stories of revolutionary scientists changing the evolutionary paradigm. See the documentary now and pass it along! 

============================ 

The Discovery Science News Channel is the official Youtube channel of Discovery Institute's Center for Science & Culture. The CSC is the institutional hub for scientists, educators, and inquiring minds who think that nature supplies compelling evidence of intelligent design. The CSC supports research, sponsors educational programs, defends free speech, and produce articles, books, and multimedia content.
For more information visit  

Tuesday, 2 April 2019

Could Multiple Personality Disorder Explain Life, the Universe and Everything?

Scientific American

In 2015, doctors in Germany reported the extraordinary case of a woman who suffered from what has traditionally been called “multiple personality disorder” and today is known as “dissociative identity disorder” (DID). The woman exhibited a variety of dissociated personalities (“alters”), some of which claimed to be blind. Using EEGs, the doctors were able to ascertain that the brain activity normally associated with sight wasn’t present while a blind alter was in control of the woman’s body, even though her eyes were open. Remarkably, when a sighted alter assumed control, the usual brain activity returned.

This was a compelling demonstration of the literally blinding power of extreme forms of dissociation, a condition in which the psyche gives rise to multiple, operationally separate centers of consciousness, each with its own private inner life.

Modern neuroimaging techniques have demonstrated that DID is real: in a 2014 study, doctors performed functional brain scans on both DID patients and actors simulating DID. The scans of the actual patients displayed clear differences when compared to those of the actors, showing that dissociation has an identifiable neural activity fingerprint. In other words, there is something rather particular that dissociative processes look like in the brain.

There is also compelling clinical data showing that different alters can be concurrently conscious and see themselves as distinct identities. One of us has written an extensive treatment of evidence for this distinctness of identity and the complex forms of interactive memory that accompany it, particularly in those extreme cases of DID that are usually referred to as multiple personality disorder.

The history of this condition dates back to the early 19th century, with a flurry of cases in the 1880s through the 1920s, and again from the 1960s to the late 1990s. The massive literature on the subject confirms the consistent and uncompromising sense of separateness experienced by the alter personalities. It also displays compelling evidence that the human psyche is constantly active in producing personal units of perception and action that might be needed to deal with the challenges of life.

Although we may be at a loss to explain precisely how this creative process occurs (because it unfolds almost totally beyond the reach of self-reflective introspection) the clinical evidence nevertheless forces us to acknowledge something is happening that has important implications for our views about what is and is not possible in nature.

Now, a newly published paper by one of us posits that dissociation can offer a solution to a critical problem in our current understanding of the nature of reality. This requires some background, so bear with us.

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Saturday, 23 March 2019

Scientists From Around the World Call for Immediate Halt to ‘Genetically Altered Children’

Derrick Broze
The Mind Unleashed 

Scientists and ethicists from around the world are warning of the consequences of failing to implement a temporary global halt on gene editing of human eggs, embryos, and sperm. 

In a letter to the journal Nature, 18 scientists and ethicists from seven countries called for a global moratorium on the type of gene editing that can result in genetically altered babies. The letter was prompted by a 2018 announcement by a Chinese scientist declaring the birth of the world’s first gene-edited twin babies.

The 18 signatories of this call include scientists and ethicists who are citizens of 7 countries. Many of us have been involved in the gene-editing field by developing and applying the technology, organizing and speaking at international summits, serving on national advisory committees and studying the ethical issues raised.”
Fears of “designer babies” have been on the rise in the last decade as scientists move closer to producing embryos which have been genetically modified to produce children with specific, desirable characteristics. This vision was once the exclusive domain of Hollywood movies like Gattaca, but now, a future where parents are able to pick and choose exactly how their child’s genes express themselves is eerily close.

Specifically, the group is calling for a moratorium on germline cells—in this case egg or sperm cells—that can then be inherited and “could have permanent and possibly harmful effects on the species.”

To begin with, there should be a fixed period during which no clinical uses of germline editing whatsoever are allowed,” the scientists write. “As well as allowing for discussions about the technical, scientific, medical, societal, ethical and moral issues that must be considered before germline editing is permitted, this period would provide time to establish an international framework.”

From that point on, individual nations will choose their own paths. The scientists predict that some nations may choose to continue a moratorium indefinitely or a permanent ban. They also call on any nation that chooses to allow specific applications of germline editing to first give public notice and engage in an “international consideration about the wisdom of doing so.” The group also calls for a “transparent evaluation” to determine if germline editing is justified and for a nation to gain a “broad societal consensus” over the appropriateness of the editing.

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Sunday, 10 March 2019

Darwin Devolves by Michael Behe: Another Huge Advance Against Darwinism and for Intelligent Design

Stream.org

Michael Behe, professor of biochemistry at Lehigh University, has been keeping committed Darwinists awake nights for years. His 1996 book Darwin’s Black Box: The Biochemical Challenge to Evolution asked a long-ignored question: If Darwin’s theory explains everything so well, why hasn’t anyone shown how it works at the minutest level, biochemistry? If it doesn’t work there, it doesn’t work anywhere. Today Behe releases a new book, based on new science, showing once again that it doesn’t work there. Darwin Devolves: The New Science About DNA That Challenges Evolution is going to cause a lot more sleepless nights.

The new science he covers in this book shows that Darwin’s theory can explain some changes, but quickly breaks down. DNA sequencing has only been available in the past decade or two. Its findings show that when organisms change, they do it almost always by breaking genes, not by making new ones. So in general, the evidence shows can shows that when species evolve, they’re really devolving. And that devolution prevents future evolution.

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Wednesday, 6 March 2019

Dissecting The Crisis of Science - Andrea Saltelli on The Corbett Report





What is the crisis of science, and what does it tell us about the interface between science and policy? Is there a way to stop the debate over the crisis from becoming a political battling ground? And, if not, what does this mean for the future of science itself? Join Professor Andrea Saltelli and James Corbett for this in-depth exploration of the philosophy of science today on The Corbett Report

Saturday, 2 March 2019

3D printing grows up, heals wounds by printing skin

Treehugger

Scientists have created a mobile bioprinter that when filled with a patient's cells, prints skin directly into a wound.

We've been writing about 3D printing for what seems like forever. From its sustainable benefits to its ability to spit out $4000 tiny homes and grand architectural statements alike. Not to mention entire colonies on Mars.

But now additive manufacturing has crept into a new realm with the first-ever mobile bioprinter; it doesn't layer plastic into design shapes, but rather, prints skin onto wounds. It's not the first time that 3D printing has been used in medicine – they've used it to create organs and vessels and limbs. But the practicality and efficacy of a mobile skin printer surely seems like it could come in handy.

"Imagine a day when a bioprinter filled with a patient's own cells can be wheeled right to the bedside to treat large wounds or burns by printing skin, layer by layer, to begin the healing process," notes a statement from Wake Forest School of Medicine. "That day is not far off."

Scientists from the school's Institute for Regenerative Medicine (WFIRM) have created the mobile skin bioprinting system that sounds even more futuristic than a 3D-printed colony on Mars.

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Sunday, 24 February 2019

The Crisis of Science




In recent years, the public has gradually discovered that there is a crisis in science. But what is the problem? And how bad is it, really? Today on The Corbett Report we shine a spotlight on the series of interrelated crises that are exposing the way institutional science is practiced today, and what it means for an increasingly science-dependent society.
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