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Alphabetical list articles with annotations, from journals published in 2011 in the journal Chemistry and Life:
Absolute
Antimatter
Aspirin and its essence
Aspirin for cancer?
Grandma's cabbage soup
Tales of the old teacher
Without a doctor in my head
White sharks of the Mediterranean Sea
White powder of the Duchess of Alba
The battle continues
Alzheimer's disease: genetics, football and grapes
Big chemistry today and tomorrow
The future of medicinal phages
Stormy life of the sun
To Cameroon to butterflies
Looking for another life
Three hundred tractors in Kherson
Vanilla
Scales for nuclear energy
Party in orbit
Will it explode or not?
Vibrational picture of the world
Grapes
What are the roads wearing?
Hydrogen purple bacteria
Weight and nutrition issues
Cell phone harm: wait for an answer
Reciprocity guarantee
Genetic passport and medicine of the future
life's main answer
Race without a winner
Cities and genes
Give Felisa a Job
Twelve Centenary Chemists
Desynchronosis
Dibazol, the cure for everything
Dioxins in Russia
Good morning, Janitor!
Dr. House for the Poor
Karelia will dream for a long time
ancient heroes
Earth tremors
Yellow, green, red
Life is a version of science
Remember me like this
Why teach children in school?
Zigzags of demography
All familiar faces
golden chemistry
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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 The brain can block the storage of certain memories
06.12.2021
Scientists from Zhejiang University in China conducted numerous experiments with different groups of volunteers. The hypothesis of the researchers was confirmed: the brain is able to block the storage of certain memories, even if a person tried to remember them.
It is logical to assume that the information that we specifically focus on at a certain point in time should be remembered better. However, as it turns out, this is not always the case. The subconscious mind is able to determine how much we need this or that information in the future, and if it turns out that the data is no longer needed, they will not be stored in memory.
During the experiment, scientists asked volunteers to look at various objects and focus on certain elements of them, ignoring others. For example, focus on color rather than shape. They were then asked about what they remembered. There were several similar experiments with people of different ages.
The results showed that the volunteers were more likely to get distracted by things they needed to ignore and forget about the things they were asked to focus on in order to remember them later. This allowed scientists to conclude that the subconscious filters the information that enters the brain in a special way - based on how much it may be needed in the future. The fact that in the future is not particularly useful in any way - the brain simply does not store in memory.
These findings, according to scientists, may be of practical importance - when working with people with post-traumatic stress disorder, for example, or with witnesses of crimes.
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