Top 5 most populous megacities worldwide
The United Nations has released fresh data on the most populous cities in the world. Let's take a look at the top megacities by population.
The modern world is so dynamic and unpredictable that futurologists are sometimes lost predicting the future of mankind. One thing is known: innovative technologies, changing the further development of our civilization, have permeated all spheres of our activity. We suggest you learn about the most advanced of them.
Artificial Intelligence (AI)
Artificial Intelligence (AI) is a technology firmly established in modern science. The machine mind conquers different areas of activity. It is gradually developing and is able to improve. The field of machine learning demonstrates active growth, and as a result, neural networks learn what only a person can do. For example, AI can create works of art. In the financial sphere, AI is also useful: the machine predicts the risks of defaults and analyzes the demand for banking products. Decision-making on loans based on machine learning models has also become a reality.
Big Data
Along with the concept of AI, the so-called "big data" area is developing. Experts believe this is natural because, with the development of computer technologies, the volumes of information that need to be efficiently and quickly processed also increase. Machines have learned to instantly analyze the growing array of diverse data. In the banking sector, the analysis of such data has become part of daily work. It is suitable for solving several tasks simultaneously. Such calculations help to track atypical account transactions and prevent fraud.
Genome editing
The sphere of genetic engineering is actively developing. It includes work with the latest medical technologies and the correction of the genetic code of agricultural plants. A breakthrough in genetic engineering occurred in the twentieth century when scientists learned to edit a DNA molecule: cut out certain fragments from it or insert the necessary ones. CRISPR-Сas is one of the breakthrough technologies in this area. With the help of the genome editing, you can correct "genetic breakdowns", create new kinds of plants and animals, destroy dangerous viruses or change their properties.
3D printing
Three-dimensional printing is another example of a fantastic technology that has entered our life. Using a 3D printer, you can create both food products and any other things. For example, in Singapore, there is a house, printed on a 3D printer, and American mechanics made a spare part for a combat fighter. Currently, a 3D printer can print and organic objects, up to the donor organs.
Blockchain technology
The technology of the distributed ledger, or the technology of blockchain, at the moment, has gained incredible popularity. This is mainly because of the cryptocurrency market which experienced an unprecedented rise in 2017-2018. The world was covered by the so-called "cryptocurrency fever". At present, the words "blockchain", "cryptocurrency" and "bitcoin" have become synonymous for many. The difference between them is seen only by professionals. The blockchain technology, on which bitcoin is based, is a secure data storage system that can be used in various fields.
Uncrewed vehicle
Unmanned vehicles have become part of everyday life. Many leading manufacturers are engaged in development in this area. Automobile autopilot systems are constantly being improved. Experts are sure that in the near future they will surpass ordinary drivers in terms of safety. On a global scale, a serious breakthrough is expected in such modes of transport as airplanes, ships, and trains. Experts also note the rapid development and widespread use of drones.
Clean energy
Scientists consider the development of the industry related to renewable energy sources as one of the most important technologies of the future. It will replace the raw materials industry, experts believe. Mankind has learned to receive electricity from sunlight, wind, water and chemical reactions. However, it is more difficult to store such natural resources than raw materials. In the future, the emergence of energy storage facilities for these resources is possible. The first steps in this direction have already been taken.
Holographic Interfaces
Holographic interfaces, previously thought of as fiction, are gradually becoming reality. Their launch into mass production is a matter of time. For example, holographic interfaces for the management of car systems were demonstrated by BMW and Volkswagen. The peculiarity of them is the following: holographic elements are projected into the space in front of the dashboard of the car, and special sensors read the movements of the driver's hands when he touches them. Experts believe that such machines are the future.
The United Nations has released fresh data on the most populous cities in the world. Let's take a look at the top megacities by population.
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