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

The human brain is connected to the internet

19.09.2017

A team of researchers at the University of the Witwatersrand in Johannesburg have connected the human brain directly to the Internet in their latest experiment.

The scientists said that the connection of the human brain directly to the Internet in real time was carried out for the first time in history. The project is called Brainternet, and the data collected during the experiment should help developers create next-generation interfaces.

The developers used an electroencephalograph, dubbed Emotiv, which reads the signals generated by the brain. These signals were transmitted to a budget Raspberry Pi computer, which translated them live into data broadcast on a public website where anyone could watch the experiment.

Project leader Adam Pantanowitz noted that Brainternet is a new frontier in the development of systems for interaction between a computer and a human brain: “There is currently a lack of knowledge about how the human brain processes information. Brainternet should make it easier to understand how brain, regularly monitoring its activity and providing users with some interactivity."

<< Back: Compact version of the Supercharger for the city 20.09.2017

>> Forward: HEVC hardware encoder 19.09.2017

Latest news of science and technology, new electronics:

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, ... >>

Major risk factor for gambling addiction 07.05.2024

Computer games are becoming an increasingly popular form of entertainment among teenagers, but the associated risk of gaming addiction remains a significant problem. American scientists conducted a study to determine the main factors contributing to this addiction and offer recommendations for its prevention. Over the course of six years, 385 teenagers were followed to find out what factors may predispose them to gambling addiction. The results showed that 90% of study participants were not at risk of addiction, while 10% became gambling addicts. It turned out that the key factor in the onset of gambling addiction is a low level of prosocial behavior. Teenagers with a low level of prosocial behavior do not show interest in the help and support of others, which can lead to a loss of contact with the real world and a deepening dependence on virtual reality offered by computer games. Based on these results, scientists ... >>

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Random news from the Archive

Multimedia complex Ford Sync 3 20.12.2014

Automaker Ford Motor has announced the third generation of the Sync infotainment system. In it, the American company changed the software platform, fixed bugs, increased the speed of work and made the interface more convenient and understandable for the driver.

Indeed, there have been many changes, but we will start with the name of the product. If earlier Ford officially called its on-board multimedia system Sync with MyFord Touch, then the updated version received the short designation Sync 3.

According to AutoTrader.com analyst Michelle Krebs, Ford made the right move by ditching the MyFord Touch brand, which consumers have associated with failure and trouble. The automaker said that the opinions and wishes of about 22 customers were taken into account when developing the new system.

Previous generations of Sync with MyFord Touch were based on Microsoft software, for which Ford received a lot of criticism. Sync 3 is based on the BlackBerry QNX operating system, modified by Panasonic. With the new software, the interface of the infotainment system has become clearer and faster, and the voice recognition technology has become more perfect and natural.

Now, to set the route in the navigator, you do not need to voice the exact address, but just say, for example, "Detroit airport" or "nearest hospital". Cars with Sync 3 will be equipped with a separate button on the steering wheel, designed to call the voice assistant.

The 8-inch touchscreen remains the same, but gesture control and display responsiveness to touch have improved. The number of available applications has grown to 40, including many multimedia services and programs that make life easier for drivers. Sync 3 received an updated graphical shell, including a convenient horizontal arrangement of icons for basic tasks (music, navigation, telephone, air conditioning, etc.).

Ford's new on-board kit will automatically update software, including via your home Wi-Fi network, when the vehicle is in range of a wireless signal.

Owners of vehicles with previous versions of Sync will not be able to migrate to the third generation of the system through a simple software upgrade - a complete replacement of the device on the center console will be required. Currently, Sync with MyFord Touch is used in more than 10 million vehicles worldwide. Sync 3 is scheduled to hit the commercial market in 2015.

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