The mixed reality is a powerful tool for many things.

The idea of mixed reality is that this kind of system can combine the real world with VR (Virtual Reality). The simplest idea is to make the robot that sends things what it senses to the controller. The robot's eyes would be the camera systems that are connected remotely to the VR glasses. 

The ears of the robot are microphones. And they are sending data to the gamer's headset. The touch sense is the pressure detector that sends the feel of touch to the data gloves. Then the operator can interact with the physical robot.

And that thing allows making safely many things that are very risky for the people. If we are thinking about the cases like nuclear accidents. And sadly battlefields those robots can use many types of communication systems. If the robot is inside the powerful electromagnetic field that can close the radio communication it can change to use laser-led for sharing data. 

There are many types of interfaces that allow robots to operate very effectively. Those systems might be all-time interactive. That system requires non-stop guiding. But there are also learning systems that are making it possible to teach things to robots. In that process, the operators can use the virtual characters. That means the system would look like a computer game. 

Those kinds of systems are things that are recording the actions that the operators are doing. When the operator is made the action the system asks if the operator is satisfied. And of person is satisfied that thing stores those movements and other actions in the system's database.  

The things that are stored in the computer's database determine the skills of the machine. The speech-to-text applications which can dump those texts to the database or interface allow giving spoken orders to the robots. The database can make by using computer-game-type applications. And then the actions that are stored in the database by using the virtual character can download to the robot. 

So the operator can create the necessary action series to the database and then give the name for that action. That word can be "rescue" or "attack". Then the operator can simply give orders to the robot by using the name of that database. If something is forgotten from the action series. Or there is no match in the database for a certain situation. The operator can change to use intensive control like datagloves and joystick. 

https://scitechdaily.com/upgrading-the-space-stations-cold-atom-physics-laboratory-with-mixed-reality/

https://visionsofbrightfuture.blogspot.com/

How mobile devices can uncover spies?

How mobile devices can uncover spies?

Mobile devices can contain the data, which is effective for tracking spies. When we are using some mobile telephones like Android or Apple, that means that the telephone is connected to some public server or service. Modern mobile devices need updates all the time, and that thing can be detected by network servers. If there would be a mobile telephone, which doesn't have proper updates or the mobile telephone is connected to some "non-official" server, that means that the user has something to hide.

Also if the mobile telephone uses some location system, what is used in some hostile land, that means that the system has some need to use that kind of location systems like GLONASS in the EU and USA or GPS in both areas. When the network server sees a new connected telephone in the network, that network server would ask from the location or positioning systems, has the telephone got access to the public system, and if there is no access, the report of that thing would send to network surveillance authorities.

The thing is that the surveillance software and artificial intelligence boosted supercomputers sees every telephone, which is using the network, and the ability to handle large data mass with extreme accuracy means that the system notices whenever the new telephone is connected to the network. Those things are good and visible signs of the problems with the person's position with the national security.

All data that a person uses is important, and if the things, what are seen in social media or some media channels like YouTube, are containing only the propaganda videos or those channels are banned, that thing is interesting. Of course, social media accounts, which are different than others are interesting. If some private-use accounts are connected very many devices, that might mean that the accounts are used for controlling those devices. Also, those social media accounts can be used to locate the devices, which are connected to it.

But if the system uses something, what is called as "deeper scan" it can detect things like foreign letters, what are loaded to those systems. They can detect if social media is used by using some language, which belongs to suspected hostile operators. And the system can also check from the databases of immigration authorities, what that person has written in the immigration papers about the purpose of the trip.

The thing that makes those people suspicious is that if the person claims to be on holiday, it's a very interesting detail if the individual hangs all the time near some high technology business areas. Or if the person, who is on a business trip ever meets any directors or otherways hangs always in the hotel room or near some well known high-tech industry.

And if the location of the person is different, what it should be, the thing is that there is something wrong. One of the most suspicious cases is the reserved hotel rooms, which are not used. If that thing happens simultaneous, and person would not ask money back or bring some medical papers, that thing would cause question, what happens in the mind of that person.