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Alphabetical list articles with annotations, from journals published in 2008 in the journal Young Technician:
Mantis religiosa. fantasy story
Aberration. fantasy story
The car occupies the street..
Antinobel found his heroes
Arshin of the Russian soul
Barge-shifter, horse-horse ..
Pool and... black hole
Silent Explosion
Squirting cucumber. fantasy story
Frost fighting
Will we fly like birds?
Bouquets of stone flowers
paper motors
Are drafts helpful?
Helicopter-transformer
fun in the looking glass
Vortex device
We carefully look at ... the sound
Return of the dinosaurs
Rogue waves are simulated in the laboratory
Memories of summer
Do we all know about magnets?
Always on guard
Height of technology
Water powered gas stove.
Where do they train as an astronaut
Audio signal generator
Painter's main tool
Depth of surface reactions
Horizons of the young
City-home, city-state ..
graphene breakthrough
Let's do... clouds
Give me a clear picture!
Landing on Mars in search of life
landing device
Ten Molecules That Changed the World
Diode from ... soda and water
Ghost Airship
Chisel or chisel?
Extra lane..
Live cinema
Liquid armor
Full current law
spare planet
Why does a biologist need a printer?
Both military and civilian
And again the robots on the track ..
Ideas and accomplishments
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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 Prisoners need vitamins
05.02.2003
Physiologists from Oxford University (England) conducted an experiment in prison.
A group of 82 inmates were given daily multivitamins with micronutrients and supplements, while the other 90 inmates received the same-looking tablets, consisting only of chalk and sugar. It turned out that those who received the beneficial pills committed 35 percent fewer offenses and violations of the prison regime than the control group.
The fortified prisoners were less likely to show aggressiveness towards their cellmates and prison staff, and behaved more calmly.
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Interesting materials of the Free Technical Library:
▪ site section Electrical work. Article selection
▪ article Watch from your bell tower. Popular expression
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▪ Berek's article. Legends, cultivation, methods of application
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