Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

US Special Forces Brain Trainer

19.05.2012

US Special Forces will use the "brain simulator" NeuroTracker to improve perception and speed of reaction.
Some activities require agility, speed and unique perception. It is very difficult to achieve this with simple training, so modern science offers athletes and military personnel completely new brain development technologies, for example, the NeuroTracker system.

This system was developed by CogniSens, founded by Dr. Jocelyn Faubert of the University of Canada at Montreal. NeuroTracker has until recently been used exclusively for training athletes, such as NHL players and several European Olympic training centers. Now NeuroTracker will be used by the US Special Operations Command (SOCOM). The military plans to use NeuroTracker to "improve situational awareness, the ability to track multiple targets simultaneously, and make quick, effective decisions."

The modern "sports" software NeuroTracker consists of eight different "games" in which 3 moving balls are displayed on a 8D screen in front of the trainee. First, a simple pre-assessment of perceptual abilities is carried out: the trainee is asked to follow four of the eight balls for about 8 minutes, while ignoring the four "distraction" balls. This allows you to evaluate how well a person can predict the trajectory of the movement of objects and track complex movement patterns.

After the initial assessment, the student takes part in several versions of this "game". For example, during the "overload" scenario, the balls move very quickly and in unpredictable directions, and during the "challenger" scenario, two participants compete with each other in tracking the ball. As a result of such training, the performance of the brain increases, and it learns to solve more and more complex problems.

SOCOM plans to use the NeuroTracker for training in tracking multiple targets - the commando should better cope with the task of controlling the situation and not lose sight of the enemy even in the turmoil of battle. Also, NeuroTracker will help to identify the most capable shooters who can quickly identify targets and respond to their actions.

<< Back: Worm is enough for one tape 20.05.2012

>> Forward: buttercup secret 19.05.2012

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 ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

DNA turned into logic gates 28.03.2019

A group of scientists led by researchers from the California Institute of Technology has been able to take a small but significant step in the development of arbitrarily programmable chemical computers. As basic computing elements in such systems, DNA sets are used, which, by their nature, have the ability to self-organize and grow. All that is needed to run DNA-based computing systems is warm brackish water, a DNA-encoded growth algorithm, and basic standard sets of DNA sequences.

So far, "calculations" with DNA have been carried out strictly using any one sequence. For arbitrary calculations, the existing methods were not suitable. Scientists from Caltech (Caltech) were able to overcome this limitation and presented a technology that can execute arbitrary algorithms using one basic set of conditionally logical DNA elements and a sample of 355 basic DNA sequences responsible for the "calculation" algorithm - analogous to computer instructions. A logical "seed" and a set of "instructions" are introduced into the saline solution, after which the calculation begins - the assembly of the sequence.

The basic element or "seed" is a DNA convolution (DNA origami) - a nanotube 150 nm long and 20 nm in diameter. The structure of the "seed" remains practically unchanged regardless of the algorithm that will be calculated. The periphery of the "seed" is formed in such a way that the assembly of DNA sequences starts at its end. A growing strand of DNA is known to be assembled from sequences that match the proposed sequences in terms of molecular structure and chemical composition, and not randomly. Since the periphery of the "seed" is represented in the form of six conditional valves, where each valve has two inputs and two outputs, DNA growth begins to obey a given logic (algorithm) which, as already mentioned above, is represented by a given set of DNA sequences placed in a solution of 355 basic options.

Scientists in the course of experiments have shown the possibility of executing 21 algorithms, including counting from 0 to 63, choosing a leader, determining division by three and others, although everything is not limited to these algorithms. The calculation process proceeds step by step as the DNA strands grow on all six outlets of the "seed". This process can take from one to two days. The production of "seed" takes from one to two hours.

See full Archive of science and technology news, new electronics


All languages ​​of this page

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

www.diagram.com.ua

www.diagram.com.ua
2000-2024