Which electricity is more expensive to generate than nuclear or solar? Detailed answer

BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

Which electricity is more expensive to generate than nuclear or solar? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Did you know?

Which electricity is more expensive to generate than nuclear or solar?

Despite the fact that sunlight is free, at present, electricity obtained directly from the Sun costs 5 times more than nuclear energy.

Author: Kondrashov A.P.

Random interesting fact from the Great Encyclopedia:

When was it fashionable in zoos to show blacks along with animals?

In the second half of the 19th century, the rapid development of zoos began in Europe and North America. In addition to animals, zoo owners willingly placed people in enclosures - usually in the form of entire villages of "primitive" blacks, Eskimos, and Indians. Often, individual Negroes were placed in a pavilion with monkeys, presenting them as a transitional link from animals to a civilized white man. As the 20th century progressed, such exhibitions became less and less, but even in 1958, a Congolese village was presented at the World Exhibition in Brussels. Ethnic settlements in zoos can be seen in our time, for example, in 2005 in London, but now people settle in them on a regular labor or voluntary basis.

Test your knowledge! Did you know...

▪ How was electricity theft legally assessed 100 years ago?

▪ What languages do most people speak?

▪ Why was the clay shooting champion not allowed to defend her title at the next Olympics?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

Random news from the Archive

Modular Robots ElectroVoxel 28.02.2022

A group of scientists from the Computer Science and Artificial Intelligence Laboratory (CSAIL) at the Massachusetts Institute of Technology (MIT) and the University of Calgary have created a system of modular robots that can take on various forms. ElectroVoxel robots don't have motors or moving parts, they just use electromagnets to move around each other.

Each edge of these cube-shaped robots is an electromagnetic ferrite core wrapped in copper wire. Each side of the ElectroVoxel is about 60 millimeters long, and the total cost to build the robot is only 60 cents.

The shape of the robot changes when there is a change in the polarity of the magnet. Circuit boards and electronics inside each hub control the direction of current from each electromagnet.

To control the robots, a software scheduler is used to plan reconfigurations. The developers say that certain magnets can be isolated to control the speed of the cube and ensure that they do not collide with each other. Thousands of robots can be controlled at the same time and made to take any shape the user wants.

These robots can be used to modify and create structures in outer space, as well as to change the inertial properties of the spacecraft, which will help reduce the need for additional fuel for reconfiguration.

Robots can be used in space to build or replace structures, as well as to assist astronauts.

Other interesting news:

▪ Gadget battery charges in one minute

▪ Mathematics of canine beauty

▪ Mass production of bioprocessors

▪ Maritime law in doubt

▪ Self disintegrating phone

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Car. Article selection

▪ article There will be a squirrel for you, there will be a whistle! Popular expression

▪ article Can you really hypnotize a snake? Detailed answer

▪ article The functional composition of Siesta TVs. Directory

▪ article Computer infrared serial port, hardware key. Encyclopedia of radio electronics and electrical engineering

▪ article Changing the characteristics of generators without rewinding the windings. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

Home page | Library | Articles | Website map | Site Reviews