Free technical library
We invite you to visit our Free technical library.
Search books, magazines and collections click here.
For a quick free download, you can immediately go to to the appropriate section of the Library
Alphabetical list articles with annotations from journals published in 2014 in the journal Science and Life:
3D glasses for all standards
3D printing: almost perfect nitinol implants
40 deaths of flight attendant Zhivov
42 meters + goose
63° North - minus 63 Celsius
Carte blanche
Corvus sapiens?
The tale of the artillery officer Karl Schwarzschild, who discovered the sphere of frozen time
XVI century. From verbal portrait to sculptural reconstruction
Are all vitamins compatible?
And we have gas in the car ...
And this is a cheerful tit bird, which is not averse to feeding on bacon when it is hung in the garden in the cold ...
And I eat jam and jam
American smile
Biruni discovered America?
Antibiotics for a heart attack
Ancient estates and a barbarian burial ground near Anapa
Antonov fire
Orange, Salute and Ballet. Winter test drive of the horse trio
Arkhangelsk outpost
Archeology of Early Westernization in Russia
Archimates, they are hybrids
Asymmetric tusks and sleepless days
Asteroid broke up
Astronomy and Impressionism
Astrophysics with Femtosecond Accuracy
atomic kitchen
Bazaar on the rocks
Safe Match Play
Snow-white mock oranges
Concrete ears
Bioenergy without fantasy
Thanks to... a broken leg
The blockade life was remembered forever
Ladybug against malaria mosquito
big cats
Large Hadron Collider: modernization is close to completion
Marriage of the Mind
Bronze Age in St. Petersburg and Moscow. Europe without borders - step by step
Alarm clock in my head
Sandwich falling butter down
At the forefront of progress - the Middle East (Rise of early civilizations)
In search of the Siberian dinosaur
The family is not without Cinderella
Record breaking in Taganrog
In the tropical shade
Great and mighty or global?
The Great Sea Serpent, or Two Thousand Miles Under the Sea
Venusian rainbow
Attention: Abscess!
[1] [2] [3] [4] [5] [6] [7] [8]
Search in books, magazines and collections
Enter the title of the article or book, in whole or in part. For example, charger, generator, timer...
<< Back
Latest news of science and technology, new electronics:
Artificial leather for touch emulation
15.04.2024
In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>
Petgugu Global cat litter
15.04.2024
Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>
The attractiveness of caring men
14.04.2024
The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>
| Random news from the Archive New pill replaces daily medication
20.11.2016
A group of scientists from MIT and Brigham Hospital has developed a unique technology that, instead of taking medications every day at a fixed time, it will be enough to swallow just one pill that will do all the work for you.
People with chronic conditions such as asthma or heart disease often need to take medication on a daily basis. But this simple, in essence, procedure is a big problem for many. In fact, less than 50% of people actually take their medication regularly and on time. But researchers at MIT and Brigham Hospital (BWH) in Boston came up with an ingenious solution: they created a single pill that, once swallowed, provides the body with the required doses of the drug for an extended period of time.
The new device, which has so far only been tested in pigs, could not only be a potential solution to the problem of patients with chronic diseases, but also a very effective way to treat diseases that are widespread in Third World countries and require long-term therapy, such as malaria.
To be effective, new pills have to overcome a number of serious obstacles. As you know, the stomach is equipped with strong muscles that push all the contents into the small intestine, so it is not easy for a pill to stay in place. To address this issue, the team of scientists endowed the drug with a special design, so that when ingested, the capsule opens into a kind of star that simply cannot crawl into the intestines. A special polymer coating ensures that pre-calibrated doses of the drug are consistently released and enter the body at a certain interval. As soon as the capsule becomes empty, it finally disintegrates and is excreted from the body naturally.
According to Giovanni Traverso, lead author of the study and a gastrointerologist specializing in biomedical engineering, this type of therapy can be beneficial in cases of high blood pressure and diabetes, the symptoms of which do not appear with a regular frequency, and therefore a person can simply forget about taking medications in the daily hustle and bustle. . Currently, there are already drugs on the market that have a prolonged action, but even these are excreted from the stomach by the end of the day. For truly long-term treatment, doctors and patients must continue to turn to patches, implants, and intravenous medications.
The project was funded in part by the Bill Gates Foundation, as part of a global campaign to rid the Third World population of malaria. Initially, the researchers focused on using an antiparasitic drug called ivermectin, which, if taken long-term, significantly reduces the risk of the disease. During tests on pigs, scientists were able to isolate the drug in small doses for as long as 10 days. The technology, of course, is still far from being usable in the commercial market, but still ahead. The next step will be a series of final tests in pigs, after which the team of scientists will be able to come to grips with human trials of the therapy.
|
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ site section Power Amplifiers. Article selection
▪ article Wheel of Fortune. Popular expression
▪ article Could you call someone an Eskimo? Detailed answer
▪ Akka Sellova article. Legends, cultivation, methods of application
▪ article About power, watts, decibels. Explanation of terms. Encyclopedia of radio electronics and electrical engineering
▪ article Microcircuits. DC voltage converter KR1446PN1E. Encyclopedia of radio electronics and electrical engineering
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024
Arabic
Bengali
Chinese
English
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Malay
Polish
Portuguese
Spanish
Turkish
Ukrainian
Vietnamese