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 appearance of the child can be edited at the gene level

26.07.2018

In the UK, scientists have come to the conclusion that it is not only possible, but necessary, to interfere with human DNA. In their opinion, such an intervention should only benefit the unborn baby.

At this stage, you can do anything with genes, scientific advances allow you to carry out such procedures. Basically, they are used to remove the genes of any hereditary diseases so that the child will never know what cancer, Alzheimer's disease and other genetic diseases are.

Many parents also want to interfere with the DNA not only to heal the child, but also to change the appearance of the future baby. For example, they can change the color of the eyes and hair or its height.

In their opinion, some amendments will help the child to better adapt to society, if, for example, he is not too low, as children are cruel. Or that the hair color was mother's, and father's eyes, and not vice versa.

Science can satisfy people's bizarre desires, and scientists at the Nuffield Council on Bioethics have decided it's OK to edit a child's appearance at the gene level.

<< Back: Determined the exact rate of expansion of the Universe 26.07.2018

>> Forward: MAX77801 - new buck-boost regulator for battery power 25.07.2018

Latest news of science and technology, new electronics:

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, ... >>

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 ... >>

Random news from the Archive

There are no more lefties 07.06.2004

According to a study conducted by historians from the University of Montpellier (France), the number of left-handers has not changed over the past 30 thousand years.

Paleolithic people often applied prints of their palms to the walls of caves, pressing their hand to the stone and covering a section of the wall with ocher powder with the other hand (according to some reports, the powder could be applied from a pipe into which the artist blew). Apparently, handprints were made for magical purposes, or maybe this is an analogue of the inscriptions left on the rocks by modern tourists.

Having studied 507 such prints aged 10-30 thousand years in 26 caves in France and Spain, Charlotte Forier and Michel Raymond found that 23% of them belong to the right palms, that is, the authors of these drawings acted with the left hand. Then the historians asked 179 French students to use the same method to leave their prints on sheets of cardboard. It turned out that 22,9% preferred to act with their left hand, receiving an imprint with their right.

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