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

Medical nano gel

10.02.2021

There is an active debate in modern medicine regarding the need to develop and implement even more effective and versatile options for administering various drugs and drug compounds for those patients who experience various kinds of problems with the traditional invasive method of drug administration.

A team of medical researchers from Stanford University presented their new development of a special nano-gel, which is perfectly amenable to external control and can slowly dissolve in living tissues, thus meeting the main requirement of such a development as a whole.

And the main requirement of a new research project to develop a nano-gel is the need for a gradual and controlled dissolution of such a gel, which can serve as a kind of carrier for various drugs and compounds. The fact is that this kind of gel can serve as a really effective method of integrating medicinal compounds into the body with their gradual release and dissolution, which, in fact, eliminates the need for systematic drug administration, since it operates in a fully automatic mode.

In addition, the specialists managed to find a virtually perfect balance between the degree of control and the autonomy of their gel, since the initial problem was that this gel dissolved too quickly in a warm environment, which was processed by the specialists in its subsequent configuration. In addition, it also uses a special polymer compound in combination with nanoparticles, which gives some complexity to the configuration.

The current version of such a nano-gel does indeed allow researchers to achieve a high level of control and flexibility in manipulating this gel in its role as a carrier and transmitter of desired drug compounds. Thus, at the moment it remains only to wait for the final completion of the current stage of development of the presented nano-gel, which in the future will definitely be able to demonstrate something really promising to its users.

<< Back: PCI Express 5.0 Switches 11.02.2021

>> Forward: New Single Lens Technology 10.02.2021

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

Electric liner for short flights 02.04.2017

American startup company Wright Electric has developed the concept of a passenger aircraft powered by batteries, the charge of which is enough for a distance of up to 480 km. It has 150 seats - like most narrow-body Boeing 737s.

Wright Electric has already unveiled a two-seat aircraft and has partnered with inventor Chip Yates. He has already come up with an electric liner capable of covering a distance of over 1,5 thousand km.

It is assumed that the first Wright Electric aircraft will fly on the New York-Boston, London-Paris and Seoul-Jeju routes. The batteries can be changed at the airport. Several airlines have already shown interest in the project, including the British low-cost airline Easyjet.

“It is possible that initially our aircraft will run on a hybrid engine system using both fuel and electricity. But we hope that in 20 years all short flights in the world will become environmentally friendly, without harmful emissions,” said Wright Electric co-founder Jeff Engler.

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