10 technologies that are changing the world

 

 10 technologies that are changing the world

Technology is evolving faster than ever. Some things can radically change our society, such as autonomous driving, blockchain, immunotherapy, and artificial intelligence. These are our 10 favorites.

Self-driving mobility without anyone holding the wheel 

I got in the car and left. So far everything is the same as before. Only future cars have no steering wheel or accelerator pedal. We don't have to drive it through traffic ourselves, an intelligent computer system takes care of it. It's only a matter of time before self-driving cars dominate the streets. Almost all car manufacturers have already developed them. Cars can communicate with each other, optimizing traffic. As a result, traffic volume, accidents, and air pollution from exhaust gases are reduced. In the beginning, everyone has a copy of themselves, but as a general rule, you can share a car as you would with car sharing. Drive a self-driving car, name your destination and pay with a route or monthly pass. In addition, buses, trams, and trains can be controlled independently. Few will get a driver's license in the future. Self-driving cars are a leisure activity and are only allowed on designated routes.

Blockchain Secure Ecommerce |

The Internet with Fully Protected Sensitive Data - Until recently, it was just wishful thinking. With blockchain, this can become a reality. Most people only know terms related to cryptocurrencies such as Bitcoin and Ethereum. However, blockchain is a technology that can be used to regularly manage data and protect it from cyber-attacks. This is due to the working principle. A so-called "block" is a list of data records that can be extended and linked employing encryption ("chain" means "chain" in English). The block contains information about the previous block, a timestamp, and transaction details. If a block is changed later, all subsequent blocks are also changed. All interventions are seen and understood. Technology was made for digital money. However, it can also be used to exchange and store all kinds of electronic information. Think of health data, election votes, training certificates, or tax data. In addition, this method is very reliable. The servers involved are not networked through the nodes but are connected, that is, in a decentralized way. If an error occurs, each affected server has a copy of the data. This could make a big difference to the economy, as e-commerce will be truly secure. Blockchain stores data in near real-time, allowing large amounts of current information to be exchanged quickly. Objects such as self-driving cars can also communicate with each other via the blockchain on the Internet of Things.

Tailor-made people for genome editing |

Predicting a person's appearance and intelligence before birth is like a terrifying vision of the future. The truth is we are not too far away. The development of genetic engineering is accelerated by the invention of the CRISPR-Cas9 gene scissors. This makes it relatively easy and accurate to manipulate the genome. It can be used to remove and replace damaged parts of DNA as required by medical genetic engineering. Genetic scissors can also be used to selectively modify genetic material, for example, to disrupt the development process of an organism. This has already been done using animal stem cells in many labs around the world. In the future, technology has the potential to open up fundamental possibilities. On the one hand, the disease can be treated better and on the other, people are also optimized. In this way, one can not only adjust one's physique and intellect but also resist the aging process. At some point, people will take advantage of the potential of technology. Genetically modified organisms, including humans, may become part of our daily lives in the future.

Nanotechnology shapes the world of atoms and molecules |

The favorite view of many nanotechnology experts is small molecules

The favorite view of many nanotechnologists is the tiny molecular machines that move the body and deliver drugs to the right place. As early as 1959, physicist Richard Feynman gave a lecture entitled "There's a lot of space at the bottom." He spoke about the huge potential of sleeping in the world of molecules and atoms and laid the foundation for the field. In the 1990s, many experts believed that nanotechnology would be the core technology of the 21st century. So far, it has not met expectations. However, many publications about discoveries and techniques in the nanometer range do not stop there. For example, researchers make machines that contain molecules that store data in DNA sequences or make small electronic components and sensors. These nanotechnology breakthroughs can be used in many different ways in medicine, materials science, information technology, and biotechnology. Therefore, nanotechnology will surely completely shape the world of the future.

Nanotechnology: shaping the world of atoms and molecules |

The favorite view of many nanotechnologists is the tiny molecular machines that move the body and deliver drugs to the right place. As early as 1959, physicist Richard Feynman gave a lecture entitled "There's a lot of space at the bottom." He spoke about the huge potential of sleeping in the world of molecules and atoms and laid the foundation for the field. In the 1990s, many experts believed that nanotechnology would be the core technology of the 21st century. So far, it has not met expectations. However, many publications about discoveries and techniques in the nanometer range do not stop there. For example, researchers make machines that contain molecules that store data in DNA sequences or make small electronic components and sensors. These nanotechnology breakthroughs can be used in many different ways in medicine, materials science, information technology, and biotechnology. Therefore, nanotechnology will surely completely shape the world of the future.

Immunotherapy: a revolution in medicine |

Immunotherapy uses your body’s defense system to fight disease. It is considered a beacon of great hope, especially when it comes to cancer, and can already point to many successes. For example, American scientists took immune cells from blood cancer patients and genetically modified them to identify and fight degenerated cells. They inject people with these targeted serial killers, which multiply in the body and destroy all cancer cells. After treatment, even patients with advanced stages of the disease are completely cancer-free. In another form of immunotherapy, researchers marked diseased cells so that the body’s immune system could better recognize them. Doctors have not yet used such manipulations of the immune system as standard treatment. So far, they have not adequately managed the once serious side effects. However, many doctors agree that immunotherapy will change medicine.

Nuclear Fusion - High-Efficiency Power Generation |

The goal of research on nuclear fusion is to generate energy like the sun. In the fusion process, two atomic nuclei are fused. During the day, nearly two hydrogen nuclei combine to form the helium nucleus. The process often releases a lot of energy. Since the mid-20th century, researchers have been trying to produce energy in this way. But the technical challenges are enormous because large amounts of heat and very high pressure are required. The process also carries huge risks because it can quickly get out of control. In addition, harmful neutron radiation is released, which should be adequate protection. Many were hoping for ITER’s experimental nuclear fusion reactor

in France, which, due to its current state, was supposed to make the first realistic tests in 1930. Scientists wanted to use a magnetic field to trap plasma at the facility. This will generate the pressure and heat needed to combine the hydrogen nuclei. Although the development of technology has been slow, many experts are convinced that it will only be a few hours before “fusion energy” is released for the first time. As fossil fuels dwindle, nuclear fusion could add to the generation of electricity from fossil fuels.

our brain. In many parts of daily life, it is artificial intelligence that will make decisions on behalf of humans. But what if it excels in many, or even all, of its creators' areas? You don't want to think about how such a scenario will end. Therefore, possible risks should also be considered when exploiting the opportunities of artificial intelligence.

Quantum Computers: New Standards in the World of Data

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The idea was born in the early 1980s: a computer whose processing unit cannot accept not only the values ​​0 and 1 (as with traditional bits) but also any intermediate values. Such a system would result in an explosion of computing power. To make the so-called qubits, a quantum mechanical two-state system is needed. An example is the electron spin, which is the most recent in terms of the energy levels of atoms or molecules. The difficult part is that such quantum systems are difficult to control. You also need to connect some of these qubits for a useful application. Researchers around the world are working hard to find solutions. They built small "quantum computers" in which they combined several qubits. As such, these systems have proven to be more powerful than traditional computers. However, the prototypes so far have only solved a few problems, so they haven't replaced regular computers yet. Skeptics believe quantum computers will never leave the lab. Other experts believe that the technology will replace the current information technology. Furthermore, quantum computers can describe the entire quantum world for the first time and then describe themselves in a specific way. They contain some qubits. As such, these systems have proven to be more powerful than traditional computers. However, the prototypes so far have only solved a few problems, so they haven't replaced regular computers yet. Skeptics believe quantum computers will never leave the lab. Other experts believe that the technology will replace the current information technology. Furthermore, quantum computers can describe the entire quantum world for the first time and then describe themselves in a specific way. They contain some qubits. As such, these systems have proven to be more powerful than traditional computers. However, the prototypes so far have only solved a few problems, so they haven't replaced regular computers yet. Skeptics believe quantum computers will never leave the lab. Other experts believe that the technology will replace the current information technology. Furthermore, quantum computers can describe the entire quantum world for the first time and then describe themselves in a specific way. Skeptics believe quantum computers will never leave the lab. Other experts believe that the technology will replace the current information technology. Furthermore, quantum computers can describe the entire quantum world for the first time so that they can describe themselves in a certain way. Skeptics believe quantum computers will never leave the lab. Other experts believe that the technology will replace the current information technology. Furthermore, quantum computers can describe the entire quantum world for the first time so that they can describe themselves in a certain way.

Virtual reality - Second reality |

You put on the mirror and suddenly you are in another world: welcome to virtual reality! Past applications of this technology are still typically limited to video games and film projects. However, with the rapid development of technology, the virtual world is likely to become an integral part of our daily life. Future generations are likely to spend most of their time in virtual worlds. There you will complete missions, learn new skills and pursue certain pleasures, including sexuality.