Free technical library. Articles from the journal Science and Life, 2004

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Contents of journals with annotations / Journal of Science and Life

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Journal of Science and Life

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Alphabetical list articles with annotations from journals published in 2004 in the journal Science and Life:

CeBIT-2004. International Fair in Hannover (technologies ahead of the century)

Terra incognita Przewalski

Avionics - the all seeing eye

Avionics: Air traffic controller

AvtoVAZ is gathering partners

A car is not a luxury, but a means of increased danger

Aggressive Homo sapiens

ABC signs

Alessandro Volta and Luigi Galvani: unfinished dispute

Allariy - onion slide

Antibubbles

Apatite alive and dead

Artistic billiards: a fusion of skill and inspiration

Archaeological excavations in the Moscow Manege

Aspirin is a vitamin

Astroclimate of Kamyshin

Astronomical observatory on the slope of Elbrus

Atomic force microscopy

Oh, don't touch me: I'll burn you without fire!

Airbrushing in the art of depicting plants

Baron Munchausen - reality and myth

White archipelago. New unknown pages of the USSR Atomic Project

Fantastic Judit

Supplements from waste

Bioinformatics: a virtual experiment a step away from reality

Biofuel for vehicles

Blessed and kind in queens Irina

Greek Cuisine Dishes

abundance disease

Big Gottorn Globe

Big championship for small aviation

Home Appliances

In besieged Leningrad

Hungary will have its own Silicon Valley

Deep into the glacier

The Forest Raised a Christmas Tree

Magnolia blossoms in Moscow

Looking for a place in global markets

In a restaurant (longing for the past days)

In silence and loneliness

Your apartment: to privatize or not?

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]

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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 ... >>

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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 ... >>

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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

Laptop without power supply 18.05.2010

Engineers from the Japanese company Fujitsu report that replacing silicon transistors in a laptop power supply with gallium nitride transistors will reduce the size of this block by ten times and fit it into a laptop case instead of making the power supply in a separate box, as it is now.

In addition, energy consumption will be reduced. A large server center, transferred to a similar power scheme, can save 12% of energy.

The first laptops with built-in power supply may appear as early as 2011.

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