Showing posts with label warning. Show all posts
Showing posts with label warning. Show all posts

Saturday, October 15, 2022

Change the sound of massive stars warn that they turn to supernova.


"An artist’s impression of Betelgeuse’s supernova. Credit: European Southern Observatory/L. Calçada" (ScitechDaily.com/Explosion Imminent: Massive Stars Sound Warning They Are About To Go Supernova)


The new investigation shows that supernovas are not exploding without warning. That makes predicting those interesting and powerful phenomena more accurate. If there is the possibility to make the prediction when some star explodes. That thing opens new views to observe things like forming of neutron stars and black holes. 

The problem with supernovas is that they explode almost without warning. But making more accurate predictions makes it possible to turn telescopes into that exploding star and observe the entire explosion. 

On earth is a limited number of telescopes that can look at a certain point of the universe and find some useful data from that point. 

Observing an exploding supernova that explodes 3000 light years away from us requires extremely large telescopes. For making observations that have enough accuracy. 

Those powerful telescopes are always busy. And they are needed for many other observations. When those telescopes are following some star, they are away from something else. 

When supernovas are seen from Earth, they have already started their eruption. And that means that the beginning of that eruption is out of data. 

Certain signs give a tip that the star is going to explode. When a star loses its hydrogen fuel. It starts to burn helium. And in that process, it turns into a red giant. In those stars, helium is the main energy source. And helium fusion requires more energy than hydrogen fusion. When the fuel of the star is going to end it starts to pulsate faster and faster. 

The reason for that is that the energy that comes from fusion pushes the star's core outside. That thing decreases pressure and temperature in the nucleus of the star. When energy production turns lower the star will start to collapse until the new energy pulse pushes its core away. 

So when the fuel in the star will end that means the star is starting to pulsate faster and faster. Until the fusion material in the star ends. That causes the collapse of the star. During that collapse, the star's energy production increases to the level where it creates as much energy as it produced in its entire existence until it turned into a supernova. 

The massive energy production means that the shockwave starts to travel outside the star. The supernova always forms neutron stars or black holes, depending on its mass. A supernova is one of the most fascinating things in the universe. There is the possibility that those eruptions form warp bubbles. 

In that hypothesis, the powerful energy impact forms the situation where the supernova pushes all quantum fields from around it. Also, those extremely high-energy reactions are giving information about things like wave-particle duality. Can a high-power electromagnetic field turn the light element heavier?

Extremely large-size stars are also fascinating because they are forming also the heaviest elements of the universe. The thing that makes those stars interesting is that the supernovas can uncover when elements like uranium form.  The ability to predict the supernova explosion makes it possible to turn the observation instruments to that exploding star. 

Are those heaviest elements forming during the normal fusion reaction of the red supergiant? Or are those heaviest elements forming during the supernovas? That thing makes many very interesting thoughts in the minds of astronomers and physicists. 

https://scitechdaily.com/explosion-imminent-massive-stars-sound-warning-they-are-about-to-go-supernova/


Image: https://scitechdaily.com/explosion-imminent-massive-stars-sound-warning-they-are-about-to-go-supernova/

Friday, October 22, 2021

Internet is the biggest opportunity. But also the biggest threat to democracy.



The internet allows to deliver information but also manipulate it in a new way. Internet is allowing that people can communicate straight with politicians. And let them know bout the difficulties and needs of society. But the same thing allows hostile actors to take contact straight with political leaders and offer them something. 

Or the hostile actor can introduce the research. That kind of faked research can tell that most people want something that is against the national interest. That thing can make simply introducing the faked polls. There is the possibility that there is no poll at all. And those kinds of things are affecting the politicians.


The media companies can be good platforms for cyber attacks. 


The thing that makes international web and social media and media operators a threat to democracy and national security is that they can act as a platform for the operations of the GRU and other intelligence services. Social media channels can use for collecting information. 

The GRU agent might just ask people where they or their family members are working. But the regular media can turn the weapon against democracy if they are in the wrong hands. Well-known and trusted media channels can turn into a propaganda factory in seconds. 

The actors like GRU or FSB can just buy media houses by using some covert company. And then they can replace the entire crew with their staff. Then the company starts to send the Russian propaganda. The fact is that the media company can deliver one-sided information on purpose or accidentally. There is a possibility that the sources that reporters use are telling lies. 

But also reporters can be the agents who are telling the version of "truth" that serves their government.  And that thing makes them very good actors in the indoctrination operations that are also called psychological operations or PSY-OPS. 


The new threats to democracy are the governmentally controlled trolls.


We live in the western world. And our world governments are protecting people. If somebody threatens us we might call the police. In the cases of hacking and trolling the police tries to track that actor. And if the actor is in a foreign land. Authorities send international arrest warrants. But then Chinese hackers attacked western facilities. They were tracked and then the Chinese authorities couldn't operate. 

The reason for that was that those hackers operated under the control of the Chinese government and worked for PLA (People's Liberation Army). Also, the cyberattacks that targeted Baltic states did not cause juridical actions in Russia. The reason for that was that the attacks happened under the control of the GRU, Russian military intelligence. 

Those cases have proven that western authorities couldn't predict and react to the situations that hackers operated under governmental control. The same way the Russian troll factory is operating under governmental control. The operator sits in Russia or China and the assistant is bringing the computer to the western world. The hacker or troller uses that remote computer for operations and that makes it difficult to prove. That attacks are coming from outside of borders. That makes it also difficult to deny that kind of attack. Because just closing the connections from those countries is not enough.  


The kill-ware or killing malware is a big threat. Maybe it's just hype, but the threat is still real. In scenarios, the malware is used to cause the disorder. Or give extra time for friendly military operators.


In the worst-case scenario, the malware shuts down the controlling computers of the nuclear power plants. That causes a need to shut down energy production. In some other scenarios, the malware destroys important databases in critical moments. 

The malware destroys the medical databases or databases that are controlling the flight of the missiles. If the users of those missiles recognize that the databases are destroyed. Replacing them requires a couple of minutes and in modern warfare, a couple of minutes is a long time.

Media can also use to deliver malware. The normal media can involve links that will cheat the user to download some software. And that kind of software can be malware. In the worst case, the malware kills people. 

The killing malware is the computer software that can kill people. That malware might be the computer virus that changes the blood types in the hospital. And that thing is the most dangerous situation if somebody needs blood transfer. 

Another version is the computer virus that raises the level of the runways. Or maybe it can shut down the engines of the aircraft and refuse to shut down autopilot. But that kind of malware can also change the programming code of the gas pedal of the automobile. And that means that the system starts to accelerate the car in the wrong place. 

There are many places where the killing malware can affect. In the nuclear or uranium enrichment process, the malware can raise the speed of the centrifuges. And that thing can cause a nuclear explosion in those facilities. The threat of that type of malware. Forces to shut down nuclear power plants. And in those cases, even the threat is enough for losing energy. 


https://arstechnica.com/information-technology/2017/05/an-nsa-derived-ransomware-worm-is-shutting-down-computers-worldwide/

https://blog.malwarebytes.com/cybercrime/2021/10/killware-is-it-just-as-bad-as-it-sounds/

https://securityboulevard.com/2021/10/killware-hype-is-bigger-than-the-threat-for-now/

https://visionsoftheaiandfuture.blogspot.com/

Friday, October 20, 2017

When normal working day turns to hell... (Beware too precise reclamations)



Kimmo Huosionmaa

What should alert the stuff that something is wrong in the company is that reclamations of the job seem to handle only the things what causes employers divorcing from service. In those cases, the target of those reclamations makes only bad mistakes. Every company has confidential memos where is information, what should personnel of company do in situations where something goes wrong.



And if those laments are straight from that book, the reason of that act should suspect, that somebody will make room in the company for some actor, who first may seem like very nice, but then that person might transform as very bad way. If this company handlers information what consist personnel data of children or handicapped persons will reason of that kind of action be something more than getting “own man" to some cleaner’s team.



The reason for that kind of “precision reclamations" might be an attempt to give that data to some pedophiles, who can now get closer to those sick people. In those cases must normally take contact to police or other authorities, who takes control in those situations. The reason, why somebody always causes conflicts at the workplace might be because he or she wants somebody else removing from company’s list. And best thing what that tempter might want do is to troll others and begin to fight with others. That’s how he or she can make workday look like hell in that person’s victim’s eyes.


This last word “other authorities" means that in some states that authority might be specially named other than normal police, and in the USA that official who investigates pedophiles might be the FBI because those rings might operate in many states. And that kind of investigation needs specially trained investigators, who can handle children. That’s why information of that kind of crimes should give straight to those authorities.

https://crisisofdemocracticstates.blogspot.fi/

What was before the Big Bang (Part II)

 What was before the Big Bang. (Part II) "Our universe could be the mirror image of an antimatter universe extending backwards in time....