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     The speed limit for quantum computers An artistic illustration of a matter-wave rolling down a steep potential hill. Credit: Enrique Sahagún – Scixel (ScitechDaily/Quantum Marbles in a Bowl of Light – The Speed Limit for Quantum Computations) The minimum time that the quantum gate needs to react is the time that is the absolute limit for quantum computers. The quantum gate is the gate that cuts the data line, and the speed of that gate is the thing that determines the maximum speed of quantum computers.  The fact is that all people who worked with quantum technology know that there are speed limits even for quantum computers. The speed of light is not the problem because long-distance superposition and entanglement between particles can surround the cosmic speed limit. But if we want that the superpositioned and entangled particles would bring visible or meaningful benefit for quantum systems.  The distance between the systems must be enormous. The thing is...

     The brain cells in a dish are learning faster than AI.  The brain cells in a dish are learning faster than AI. But when we are thinking. That those brain cells at dish should learn only one thing. Those brain cells could learn a single thing faster than regular human brains because they need only one connection between them. So if we would minimize the data mass that is loaded to the neurons. We can make them react very fast. And also, they can learn that data faster than human brains. In the cases, when data mass that loaded to the brain is minimal. There is a smaller number of connections between those neurons. So when neurons are handling data they must not search connections.  The reason why brain cells in a dish are learning faster than brain cells in human brains. Is that the brain cells in the dish can use their entire time. for solving some problems. The brain cells in the human brain must sometimes concentrate on some other things. So there are cut...

 Who has the best AI wins the games.  The term artificial intelligence or AI means computer or computer program. That can select the route for solving the problem. Artificial intelligence might have two or three routes that it can use in certain situations. In the simplest model, the AI has a mission to put the rain cover over some machines if there is a rainy day.  So the AI can simply ask the operator is there raining? If there is rain the AI can put the cover over machines. And if there is no rain that system can leave the machines without protection. In a little bit more complicated model the AI can select from two rain cover. The other uses a warming system- And another does not use them.  The AI can have a model that if the temperature is below zero. It selects the warmed cover. And if it's over zero.  The AI selects a cover without a heater. That process can be automatized by connecting the computer with the thermometer. The data about the temperature can...

Machine learning is creating novel materials and complex molecular structures.  Machine learning is the thing that revolutionizes everything. The idea of developing materials like molecules is always similar to putting lego bricks into a certain form. At first, the system puts two bricks together. And then the machine will start to expand the structure. The system can use a similar methodology to put the atoms and molecules together.  The system follows temperature. And other things like oxygen level, pressure and pH, and radiation level in the reaction chamber. Those things are necessary when new molecules are created for nanotechnology. And also the production of artificial enzymes needs a similar technology with nanomachines.  Artificial intelligence can use scanning tunneling microscopes, electron microscopes, and optical laser- and regular microscopes for observing how the molecules and atoms are making connections. When some connection seems successful. The system c...

     Electrostatic levitation can use on hovering moon and asteroid probes.  Image 1: "MIT aerospace engineers are testing a concept for a hovering rover that levitates by harnessing the moon’s natural charge. This illustration shows a concept image of the rover. Credit: Courtesy of the researchers." (ScitechDaily/Electrostatic Levitation: MIT Engineers Test an Idea for a New Hovering Moon Rover) MIT engineers are testing magnetic hovering probes that can operate at a minimum gravitational field and hover above the surface. There is the possibility that a similar system can use also on Earth. But that system requires far more power for levitating.  And in this time magnetic levitation is possible only above the objects with the minimum gravitational field. But theoretically, this kind of system could operate also above the Earth's surface. The magnetic levitation could be useful as an example at an asteroid belt because that system saves fuel.  The new levi...

 Critical attitude saves lives. But that doesn't always mean a negative attitude. Image 1: Indian missile ranges A critical attitude to information is always important. And there should always be suspicion that shared data is not correct. Or selector is used to selecting one-sided sources. But one of the most dangerous misunderstandings is that criticism is always the same as "deny" or "no". That is not true.  Criticism means that the person who comments on the writings or news reads sources makes conclusions of the information. The thing is that information is not black and white. The texts might include both true and proven but also non-proven things.  And one thing that we must realize is that if the writer is tired the human error can cause that writer to forget to separate trusted and confirmed data from theories. And that thing sometimes causes misunderstandings. But things like knowledge of political culture helps to separate the true and false informatio...

    First-time fusion reactor released more energy than it absorbs. Image 1 Tokamak reactor I have written before that while we are waiting for fusion power. We should also develop other choices for energy solutions. The thing is that fusion power is near to its breakthrough. But same time nobody knows when the first commercial fusion system is starting to produce energy. So we should not put all toys in the same box.  But the case that fusion power creates more energy than its fuel absorbs. Is a breakthrough, that nobody expected to see. The fusion power plant could use the pulsing system where the power unit produces energy as the pulses. The thing is that in this case, the energy can transfer to the battery platform. And then it can deliver to the electric network.  Those batteries can be high-voltage capacitors which are storing the power that is released. When the fusion reactor is delivering its energy. The thing is that the pulsing fusion reactor is not n...