Connect with us

Discover

Physicists Send Particles Of Light Into The Past, Proving Time Travel Is Possible?

Published

on

Scientists from the University of Queensland, Australia, have used single particles of light (photons) to simulate quantum particles travelling through time. They showed that one photon can pass through a wormhole and then interact with its older self. Their findings were published in Nature Communications. 

advertisement - learn more

The source of this time travel conundrum comes from what are called “closed timelike curves” (CTC). CTCs are used to simulate extremely powerful gravitational fields, like the ones produced by a spinning black hole, and could, theoretically (based on Einstein’s theory of general relativity), warp the fabric of existence so that spacetime bends back on itself – thus creating a CTC, almost like a path that could be used to travel back in time.

According to Scientific American, many physicists find CTCs “abhorrent, because any macroscopic object traveling through one would inevitably create paradoxes where cause and effect break down.” Others disagree with this assessment, however; in 1991, physicist David Deutsch showed that these paradoxes (created by CTCs) could be avoided at the quantum scale because of the weird behaviour of these fundamental particles that make up what we call matter.

It’s well known that at the quantum scale, these particles do not follow the rules that govern classical mechanics, but behave in strange and unexpected ways that really shouldn’t even be possible.

Welcome to the world of Quantum physics, where pioneering Physicist Niels Bohr once said, “if quantum mechanics hasn’t profoundly shocked you, you haven’t understood it yet.”

“We choose to examine a phenomenon which is impossible, absolutely impossible, to explain in any classical way, and which has in it the heart of quantum mechanics. In reality, it contains the only mystery.” – Richard Feynman, a Nobel laureate of the twentieth century (Radin, Dean. Entangled Minds: Extrasensory Experiences In A Quantum Reality. New York, Paraview Pocket Books, 2006.)

advertisement - learn more

In the quantum world, paradoxes that we don’t understand are common findings, but this should not deter people from taking this science seriously. Even Einstein didn’t believe a lot of quantum theory, but I’d like to think that if he were alive today, he would definitely be having some fun, given all of the recent breakthroughs.

“It’s intriguing that you’ve got general relativity predicting these paradoxes, but then you consider them in quantum mechanical terms and the paradoxes go away.” – University of Queensland physicist Tim Ralph (source)

The Experiment

Tim Ralph (quoted above) and his PhD student Martin Ringbauer simulated a Deutsch’s model of CTCs, according to Scientific American, “testing and confirming many aspects of the two-decades-old theory.” Although it’s just a mathematical simulation, the researchers (and their team/colleagues) emphasize that their model is mathematically equivalent to a single photon traveling through a CTC. Nothing has actually been sent back through time though; to do that, scientists would have to find a real CTC, which has yet to happen as far as we know. Of course, there always remains the possibility that black budget science has.

Think in terms of the ‘grandfather paradox,’ a hypothetical scenario where someone uses a CTC to travel back through time to cause harm to their grandfather, thus preventing their later birth. Now imagine a particle going back in time to flip a switch on the particle-generating machine that created it – this is a possibility that these physicists say they have shown through their simulation.

You can read the specifics of the experiment here.

Why This Is A High Probability

In my opinion, there is no doubt time travel is possible. Why do I believe this? Well, it’s because we know one hundred percent that superposition is real on a quantum scale.

“The maddening part of that problem is that the ability of particles to exist in two places at once is not a mere theoretical abstraction. It is a very real aspect of how the subatomic world works, and it has been experimentally confirmed many times over.” (source)

“One of the supreme mysteries of nature… is the ability, according to the quantum mechanic laws that govern subatomic affairs, of a particle like an electron to exist in a murky state of possibility — to be anywhere, everywhere or nowhere at all — until clicked into substantiality by a laboratory detector or an eyeball.” (New York Times)

This means that one particle can exist in multiple states at one time. This is best demonstrated by the quantum double slit experiment. Recent experiments have also confirmed quantum entanglement, showing that space is really just a construct that gives the illusion of separation. One thing that suggests there is a high probably of time travel, in conjunction with the experiment mentioned in this article, is the fact that there are experiments showing that particles can actually be entangled through time.

This is illustrated by what is called the ‘delayed choice experiment.’

Like the quantum double slit experiment, the delayed choice/quantum eraser has been demonstrated and repeated time and time again. For example, physicists at The Australian National University (ANU) have successfully conducted John Wheeler’s delayed-choice thought experiment. Their findings were recently published in the journal Nature Physics. (source)

In 2007 (Science 315, 966, 2007), scientists in France shot photons into an apparatus and showed that their actions could retroactively change something which had already happened.

This particular experiment illustrates how what happens in the present can change what happened in the past. It also shows how time can go backwards, how cause and effect can be reversed, and how the future caused the past.

“If we attempt to attribute an objective meaning to the quantum state of a single system, curious paradoxes appear: quantum effects mimic not only instantaneous action-at-a-distance, but also, as seen here, influence of future actions on past events, even after these events have been irrevocably recorded.” – Asher Peres, pioneer in quantum information theory (source)(source)(source)

Although we do not have access to a CTC quite yet, there are good reasons to believe that this type of time travel is possible at the quantum mechanical level, and that is why I chose to mention these other experiments, to show that ‘time’ doesn’t even really exist as we think it does.

You can access an excellent description of the delayed choice experiment using a cosmic scale explanation here, which makes it easier to understand.

Why these same quantum mechanical laws have not been observed on the macroscopic level is yet to be understood, but physicists are working on the problem. For example, in 2012 physicists David Wineland and Serge Haroche received the Nobel Prize in physics for demonstrating how “quantum weirdness” could not only exist at the subatomic micro-world level, but also show itself in the macro-world. At one time, superposition was only thought to exist in the inaccessible quantum world, but not anymore. We know it’s possible, we just haven’t figured out how. We do, however, seem to be getting closer to finding out. (source) (source)

Perhaps one day, we will have determined the key to this puzzle and be able to observe large objects like cars, humans, apples, and oranges behave in the ways that matter does on a subatomic level, and perhaps one day we will find a wormhole, or a CTC in space, to conduct actual experiments that go beyond theory. That being said, a lot of what used to be considered theoretical in quantum physics is no longer theoretical, like quantum entanglement.

Free Franco DeNicola Screening: The Shift In Consciousness

We interviewed Franco DeNicola about what is happening with the shift in consciousness. It turned out to be one of the deepest and most important information we pulled out within an interview.

We explored why things are moving a little more slowly with the shift at times, what is stopping certain solutions from coming forward and the important role we all play.

Watch the interview here.
Advertisement
advertisement - learn more

Discover

Beijing Doctors Said 7 Coma Patients Would Not Wake Up — AI Predicted The Opposite, And Was Right

Published

on

In Brief

  • The Facts:

    AI technology has outsmarted doctors when it comes to coma patients. The lives of at least 7 individuals have been saved as a result.

  • Reflect On:

    Given the serious questions about AI, are there are ways that AI technology can aid our current systems on the planet? How do we decide when we have gone too far with AI?

Sometimes after tragic accidents, people lose their consciousness and enter a coma or unresponsive state. Doctors usually make the call as to whether or not there is any point in keeping these people alive or if the family should consider “pulling the plug.” Doctors know best, right?

Well, recently there were at least seven patients in Beijing who doctors said had no hope of being able to regain consciousness, they were then re-evaluated by an artificial intelligence system that predicted these patients would awaken within a year. Guess what? They did.

One of the awakened patients was a 19-year-old who spent six months with unresponsive wakefulness syndrome after an accident that left him with a severe injury to his left temple. Some of China’s top neurologists conducted numerous rounds of assessment to determine his potential for a recovery. They gave him seven out of a possible 23 points on the coma recovery scale, this score gave his family members the legal rights to take him off of life support if they chose to do so.

After going through his brain scans the computer software assessed him with over 20 points, which is much closer to the full score, which would mean a recovery.

Another patient was a 41-year-old female who was victim to a stroke; she had been in an unresponsive state for three months and had been assessed with a recovery score of six. The computers estimate? 20.23.

The two aforementioned individuals, in addition to five more patients who were also in an unresponsive state, who doctors had predicted would not recover or wake up, did within 12 months of the scan done by the artificial intelligence, just as predicted.

advertisement - learn more

The Machine Also Made Some Mistakes

Perhaps this is a good time to believe in the power of miracles, a 36-year-old man who had suffered bilateral brainstem damage after suffering from a stroke was given low scores by both the doctors and the AI. He still fully recovered in less than a year.

This AI system was developed after eight years of research, which was conducted by the Chinese Academy of Sciences and PLA General Hospital in Beijing and so far has achieved nearly 90 percent accuracy on all prognostic assessments.

Some of the results of this research were published in the journal, eLife.

“We have successfully predicted a number of patients who regained consciousness after being initially determined to have no hope of recovery,” the researchers said in a statement.

“At present, there are more than 500,000 patients with chronic disturbance of consciousness caused by brain trauma, stroke, and hypoexic encephalopathy with an annual increase of 70,000 to 100,000 patients in China, which brings great mental pain and a heavy burden to families and society,” they added.

“The possible prediction of the recovery of patient consciousness will directly affect the choice of clinical treatment strategies, and even the choice of life or death by the patient’s relatives.”

Associate researcher with the Institute of Automation, Chinese Academy of Sciences and the first author of this study, Dr. Song Ming, explained how the system they developed was different from other AI methods used in the diagnoses of diseases like cancer, “our machine can ‘see’ things invisible to the human eyes,” he said.

So How Does This Technology Work?

The patients are analyzed using a brain scan that includes functional magnetic resonance imaging, fMRI. This technology is able to chart the activity in the brain by measuring even the smallest changes in blood flow.

Because there are so many neural activities going on at once, they are not always directly visible to doctors, however the AI system is equipped with machine learning algorithms and is able to detect these changing details more accurately and recognize patterns that were previously unknown in past cases.

“The AI system assumes that every patient still has consciousness,” Song said. “Its job is to determine the likelihood they will come to within a certain period.

“It will never replace doctors. It is just a tool to help doctors and families make better decisions.”

The Positive Potential Of AI

Many, including myself for the most part, are generally under the impression that AI is something that we should be wary of, and I stand by that statement. But in instances such as these, we can see how this technology is developed and how when used by the right hands can actually be an amazing gift to humanity. There are many instances where AI and other forms of tech can drastically enhance our current models of doing things, with more precision and accuracy. It shouldn’t all be dismissed right away, and it shouldn’t all be given the green light either. We have to be able to use discernment and determine whether or not we are using this technology for the right reasons and what the potential implications of bringing in these new technological advancements to our lives and current system.

Much Love

Free Franco DeNicola Screening: The Shift In Consciousness

We interviewed Franco DeNicola about what is happening with the shift in consciousness. It turned out to be one of the deepest and most important information we pulled out within an interview.

We explored why things are moving a little more slowly with the shift at times, what is stopping certain solutions from coming forward and the important role we all play.

Watch the interview here.
Continue Reading

Discover

Scientists Discover A New & Efficient Way To Turn Sunlight Into Fuel

Published

on

In Brief

  • The Facts:

    A new process is able to effectively turn sunlight into fuel by combining natural processes and human made technologies.

  • Reflect On:

    With all of the emerging alternative energy sources that are becoming available to us, do we really need to be burning fossil fuels any longer?

The sun is a big burning ball of fire and thus, energy. Really, everything is energy. We already know that it is the light and warmth of the sun that gives life to every living thing on this planet. We have already seen an example of how the sun’s energy can be utilized to create power with the rapidly increasing use of solar panels, but researchers from St. John’s College, University of Cambridge, have now discovered a new way to utilize energy from the sun and turn it into fuel. Yes fuel — the type of fuel that could directly compete with fossil fuels.

The researchers used semi-artificial photosynthesis to explore new ways to produce and store solar energy. Using natural sunlight to separate hydrogen and oxygen including the use of a combination of biological components and human made technologies.

This research could revolutionize the way we are currently utilizing the sun for renewable energy production. Their method was able to absorb even more solar light than the natural process of photosynthesis. A paper, published in the journal Nature Energy described how the researchers were able to develop this process of unassisted, solar driven water splitting.

One of the authors of the study and PhD student at St. John’s college, Katarzyna Sokól said, “Natural photosynthesis is not efficient because it has evolved merely to survive so it makes the bare minimum amount of energy needed — around 1-2 percent of what it could potentially convert and store. “

One of the keys to this process is an ancient enzyme known as hydrogenase.

“Hydrogenase is an enzyme present in algae that is capable of reducing protons into hydrogen,” Sokól added.

advertisement - learn more

“During evolution this process has been deactivated because it was necessary for survival but we successfully managed to bypass the inactivity to achieve the reaction we wanted — splitting water into hydrogen and oxygen.”

The process of mimicking photosynthesis in order to collect and store energy is something that scientists have been experimenting with for years. However, according to Sokól, the earlier technologies are not capable of scaling up to industrial models for a myriad of different reasons — either they are too expensive, or inefficient of use materials could also pose a risk to the environment.

The team took the approach to create an electrochemical cell, similar to a traditional battery, but based on the light-collecting biochemistry of a process called photosystem II. This was able to provide the necessary voltage that is required for the hydrogenase enzyme to do do it’s job and reduce the amount of hydrogen in water so that it can separate from oxygen and become the gas it was born to be.

Although this process may sound simple, connecting artificial systems with natural and organic processes has proved to be quite challenging.

“This work overcomes many difficult challenges associated with the integration of biological and organic components into inorganic materials for the assembly of semi-artificial devices and opens up a toolbox for developing future systems for solar energy conversion,” says, Erwin Resner, author and laboratory head.

There is much more research that needs to be done, but this is a huge and important step towards being able to fully utilize this method for an alternate fuel source.

“This could be a great platform for developing solar technologies. The approach could be used to couple other reactions together to see what can be done, learn from these reactions and then build synthetic, more robust pieces of solar energy technology,” says Sokól.

“It’s exciting that we can selectively choose the processes we want, and achieve the reaction we want which is inaccessible in nature. This could be a great platform for developing solar technologies. The approach could be used to couple other reactions together to see what can be done, learn from these reactions and then build synthetic, more robust pieces of solar energy technology,” she added.

Final Note

While this is certainly a plus in the direction of moving toward new energy systems, these technologies have advanced counterparts in the realm of zero-point energy that can make an even greater impact on humanity, without the need for sunlight.

The challenge? It has often been said that if ‘free energy’ like technologies come out prior to humanity shifting their consciousness enough to truly handle these technologies, we will in essence use them in the exact same way we do now: patent them, limit them and then charge people extensively for energy. This does not help to free the population, but only keeps it enslaved, and abundance limited.

Much Love

 

 

Free Franco DeNicola Screening: The Shift In Consciousness

We interviewed Franco DeNicola about what is happening with the shift in consciousness. It turned out to be one of the deepest and most important information we pulled out within an interview.

We explored why things are moving a little more slowly with the shift at times, what is stopping certain solutions from coming forward and the important role we all play.

Watch the interview here.
Continue Reading

Discover

Wi-Fi Security – Measures to Prevent Technology Enabled Crimes

Every Wi-Fi user must know how to adopt security measures that will prevent them from becoming victims of wireless technology crimes.

Published

on

Considered as one of the greatest advancement since the Internet, Wi-Fi wireless networking technology has given mobility to computers. People use wireless technology in the office, at home, and in public places. Unless Wi-Fi users adopt some sort of security, various problems can result when computers transmit unsecured information to one another.

Bandwidth theft, exposed e-mail messages, password or user name theft, and hijacked online identity rank among the top problems brought about by unsecured Wi-Fi transmissions. Every Wi-Fi user must know how to secure their computer.

Use WPA Instead of WEP Encryption

Encryption protocols are used to make network traffic more secure by encoding data packets that are transmitted thereon. Unfortunately, some wireless routers don’t have encryption enable or use the weaker WEP (Wired Equivalency Privacy) security protocol.

It is well known that WEP security keys are easy to break and therefore network administrators should use the WPA or WPA2 protocols. Even if a router doesn’t support the more secure WPA or WPA2 protocols, WEP should be used; it is better than nothing.

Install a Firewall on Every Computer and Server

A firewall is the most basic and fundamental network security measure there is to secure wireless networks. While Wi-Fi routers can be used to extend the range of networks, they also make the network more vulnerable. A firewall will need to be installed on every computer to ward off security threats. This should be done even if the wireless router has a firewall installed on it.

Use Virtual Private Network (VPN)

B­asically, VPNs form a private network that uses a public network (usually the Internet) to connect remote sites or users together. VPNs use authenticated links to make sure that only authorized users can connect to a network. It also uses encryption to make sure that others can’t intercept and can’t use data that travels over the Internet. Numerous websites offer both free and paid VPN versions. VPNbase is one of them.

advertisement - learn more

Reduce the Transmitter Power of Network Access Points

Part of the convenience of using wireless networks is the ability to access services remotely. This strength also becomes a weakness, because others can see, and potentially use the network as well, especially when a powerful transmitter/antenna is being used.

To limit how far outside the premises the wireless signal travels, reduce the power output of wireless antennas. This requires some tweaking to find the right setting, because reducing the signal output of antennas also reduces the network’s service delivery and quality.

Disable Remote Administration

WLAN (wireless local area network) routers often come with the ability for a network administrator to remotely configure the router. By default, this feature is usually turned off and should stay that way if remote administration is not absolutely necessary. While network administrators can usually set passwords, to secure access to the router’s control panel, leaving the feature enabled could leave the network vulnerable as well.

Remove or Disable Weak Passwords and Access Codes

Ensure that all default passwords and access codes that come preset on network equipment are changed or disabled. Access the router’s web interface and update all settings that have a bearing on network security. Be sure the use strong passwords as well.

Physically Secure your Wireless Network Equipment

Hardware devices typically come with a hard reset button. Making network equipment readily available to be physically handled by anyone who wishes to do so puts the network at risk. Secure all critical and sensitive equipment in rooms or equipment racks.

Don’t Broadcast the Network’s SSID

To allow for the easy setup of wireless clients, most wireless access points will broadcast the SSID (Service Set IDentifier), or network name. While broadcasting the SSID makes setting up wireless clients easier, it also makes WLANs visible to wireless devices that are within range, including those that are malicious. Turn off SSID broadcast to make the network invisible and more secure.

Simple Wireless Network Security

Ensuring that a wireless network is secure is an ongoing responsibility. Wireless network threats, such as those posed by hackers and viruses can be thwarted by some common sense approaches such as physically securing network equipment and using strong encryption methods and technologies. However, the most effective security measures are those that seek to cover all the known security vulnerabilities.

Free Franco DeNicola Screening: The Shift In Consciousness

We interviewed Franco DeNicola about what is happening with the shift in consciousness. It turned out to be one of the deepest and most important information we pulled out within an interview.

We explored why things are moving a little more slowly with the shift at times, what is stopping certain solutions from coming forward and the important role we all play.

Watch the interview here.
Continue Reading
advertisement - learn more
advertisement - learn more

Video

EL