Electronics & Semiconductors
Scientists at UNSW Sydney have combined artificial synapses with advanced sensors to mimic the properties of human skin, in new research published in Advanced Functional Materials.
Apr 26, 2023
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57
Hardware
Researchers from the College of Electronic Information and Optical Engineering at Nankai University have used flexible artificial synapse devices to develop a neuromorphic motion perception system that realizes the brain's ...
Apr 26, 2023
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344
Engineering
A multi-institutional team of mechanical engineers and materials scientists has developed an inverse design method to improve the texture of porous surfaces on 3D printed structures. In their paper published in the journal ...
Energy & Green Tech
Large-scale, effective, and passive: these descriptions are aptly given to the integrated radiative and evaporative chiller (IREC), designed and tested by researchers at Tsinghua University in Beijing, China. The goal of ...
Mar 21, 2023
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26
Engineering
Investigators have developed an artificial skin that is even more sensitive than human skin in its ability to detect pressure applied by an object as well as its approach.
Jan 25, 2023
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5
Electronics & Semiconductors
In recent years, engineers have been working to develop increasingly sophisticated and smaller electronic components that could power the devices of the future. This includes thin and stretchable components that could be ...
Consumer & Gadgets
A new study has found that digital makeup mirrors enhance a sense of "fakeness" and embarrassment and create a desire for the "real" in-store experience among consumers.
Nov 23, 2022
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98
Electronics & Semiconductors
The research team led by Professor Ju-Hyuck Lee of the Department of Energy Science and Engineering at DGIST has developed a static prevention technology using a triboelectric nanogenerator. The findings of this study facilitate ...
Nov 16, 2022
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33
Computer Sciences
With just a scan of your face and a little basic data, such as height and weight, mathematician Alessio Gallucci can produce a complete body scan. To improve the 3D analysis of our skin he used deep learning techniques. 3D ...
Oct 20, 2022
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10
Robotics
In recent years, roboticists and material scientists worldwide have been trying to create artificial systems that resemble human body parts and reproduce their functions. These include artificial skins, protective layers ...
The skin is the outer covering of the body. In humans, it is the largest organ of the integumentary system made up of multiple layers of mesodermal tissues, and guards the underlying muscles, bones, ligaments and internal organs. Skin of a different nature exists in amphibians, reptiles, birds. Human skin is not unlike that of most other mammals except that it is not protected by a pelt and appears hairless though in fact nearly all human skin is covered with hair follicles. The adjective cutaneous literally means "of the skin" (from Latin cutis, skin).
Because it interfaces with the environment, skin plays a key role in protecting (the body) against pathogens and excessive water loss. Its other functions are insulation, temperature regulation, sensation, synthesis of vitamin D, and the protection of vitamin B folates. Severely damaged skin will try to heal by forming scar tissue. This is often discolored and depigmented.
In humans, skin pigmentation varies among populations, and skin type can range from dry to oily. Such skin variety provides a rich and diverse habit for bacteria which number roughly a 1000 species from 19 phyla.
This text uses material from Wikipedia, licensed under CC BY-SA
