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Alphabetical list articles with annotations, from journals published in 2001 in the journal Chemistry and Life:
IQ: predestination or its illusion?
Diamond needles and graphite flowers
Amsterdam hangout
Without fuel
In the mirror
Great saboteur
Vitamin C
stinkers blooming
Against Ohm
Time, development, man
Time, development, man (end)
Ecumenical arbroretum
Let's remember Tsiolkovsky
Will East and West meet?
Where does the soul live
Genetic engineering on the warpath against weeds
The genes that make us human will be found
Does the Earth face the fate of Venus?
Mud treated
Have we jumped far?
Two faces of the hydrosphere
Genie from a jar
Diplodocus Diet
Curiosities in the world of molecules
DNA in court
Voluntary fever
House of never-melting ice
dope
Dopamine
Gospel of Mikhail Bulgakov (excerpts from the book)
A little more about the Antarctic ozone hole and substitutes for ozone-depleting freons
Animal as a mechanism
The Challenge Everyone Knows
Sun protection
Green chemistry wins
Green squirrels, yellow fields and the Max Planck Institute
Scientific ball game
From nowhere to nowhere
Isotopes in a bucket
To the question of the Arctic ancestral home
How can we equip Mars?
How to learn to superconduct
How to revive the fifth facade
Ceramics of Abramtsev at the Technical University
Cloning: what will happen? And who?
Something about milk and strong nerves
Computational genomics: in search of genes
Is the end of the world inevitable?
Who are fantasy people?
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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 Aircraft exhaust gases
16.12.2007
As found by Australian researchers from the University of New South Wales, the exhaust gases of aircraft engines can penetrate into the cabin of an airliner.
The fact is that in many aircraft, normal air pressure in the cabin is maintained by a blowing impeller, which rotates from the engine turbine shaft and compresses the rarefied air at high altitudes so that pilots and passengers can breathe. If the seals between the turbine and the pump are not tight, some of the gases generated during the operation of the turbojet engine may enter the cabin. This is especially dangerous for pilots who spend more time on flights than the most frequent flyer.
A survey of 250 pilots showed that 85% of them noticed an unpleasant smell in the cockpit, 57% felt bad because of it, and 8% were even forced to leave the service due to chronic poisoning.
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