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Alphabetical list articles with annotations, from journals published in 2012 in the journal Technique - Youth:
Helirussia-2012: Russia among the leaders
Who are the ancestors?
Airplanes and self-driving cars: cars of two environments
Antiseptic of the XXI century
Archimedes as a searchlight for Russian scientific and technological revolution
Atom Dali
Ballistic theory of light VS dark forces of space
Northern hemisphere barneo
No clutch, no gearbox and… not a hybrid!
Without a hinge, you can, without a machine gun - no!
Fighting robots in the belly of Fukushima
Paper boats USC
In the skies of Farnborough and in the skies of Berlin...
In search of scale similarity
In conditions close to combat
Omnipresent and irreplaceable chemistry
Russian Explosive Team
Diving moray eel, titanium Yeti, finca with knot
Naval bloodhounds
Airships of Count Zeppelin
There has been a resurgence of interest in cars made 25 or more years ago... 25 or more years to come!
Where is your nose, sphinx?
Mood generators
The death of the mighty Hood
Rake money with the mouse
You give energy through the air!
It's in the pipe!
Child of three parents
If it were only Michelson's experiment...
There is a Higgs! But not yet...
Railways conquer the world
4D painting
Life and flights of the aviator Vasiliev
Life given to the sky
Looking into the nuclear hell
Conspiracy of mathematicians
Reserve for mountain bikers and skiers
Youth Ideas
From the first ocean to the sixth
From a generation of curious
Dust Incarnation
To the roots of a living tradition
How Myasishchev was looking for space adventures
How Pontecorvo didn't win the Nobel Prize. Thrice!
How to be a Russian machine gun of the XXI century
Camille Flammarion - singer and poet of science
Quantum ellipsis of innovation
Who wants hedgehogs with nanothorns?
Who needs the sky in nanodiamonds?
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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 Lynx perfume
12.03.2000
American zoologist John Weaver came up with a new way to study lynxes. He nails pieces of hard carpet to the trees, moistened with a specially formulated "perfume" that is attractive to the lynx. This aromatic composition consists of lynx pheromones and extracts of several plants, including valerian.
Attracted by the scent, the cat rubs its head against the carpet, leaving its hair on it. Lures are checked every two weeks. From the DNA extracted from a single hair, you can find out the type of lynx (there are two in North America), sex, age, and even family ties of the animal: whether a whole family of lynxes rubbed against the bait or unrelated individuals that came up at different times.
This method has already managed to find at least seven lynxes in the state of Washington, where they were considered extinct. The new method is also used to account for other American cats: ocelot, jaguar, cougar.
A lure for a tiger has been developed, and work is underway on perfumes for grizzly bears.
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Interesting materials of the Free Technical Library:
▪ section of the site Standard instructions for labor protection (TOI). Selection of articles
▪ article Revolving door. History of invention and production
▪ article From whom were the Americans forced to buy weapons donated by them four times more expensive than their cost? Detailed answer
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