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FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
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Metals. Simple recipes and tips

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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 influence of microbes on the geological processes of the Earth 08.05.2019

Microbiologists from the University of Tennessee (USA) have found that microbes play a big role - almost the same as volcanoes - in geological processes, as a result of which carbon is transported from the surface of the earth to depth.

The earth contains a huge amount of carbon - even more than in the atmosphere or in the oceans, according to scientists. Some of this carbon is slowly released from rocks as CO2 (carbon dioxide) via volcanoes and hot springs, and is an important part of the natural carbon cycle. At the same time, volcanoes emit even more carbon dioxide into the atmosphere than humans. Microbes, as it turned out, can slightly delay this release.

The researchers were able to draw this conclusion by studying the Costa Rica subduction zone - the place where the ocean floor (otherwise: oceanic crust) sinks under the continental plate. The results showed that microbes absorb and trap a small but measurable amount of carbon sinking in a trench off the Pacific coast of Costa Rica. Microbes can also participate in chemical processes that draw out even more carbon, leaving cement-like "veins" of the mineral calcite in the crust.

The unexpected results are important for estimating how much carbon moves from the Earth's surface to its interior, especially on geologic time scales. The study is part of the Deep Carbon Meets Biological Observatory's Subduction project.

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