Business
Apple is facing a federal class-action lawsuit that claims the blood oxygen reader in the Apple Watch yields inaccurate results for people of color.
Dec 28, 2022
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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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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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Hardware
A team of researchers at Johannes Kepler University has found that the skin of a certain kind of mushroom can be used as a biodegradable base for computer chips. In their paper published in the journal Science Advances, the ...
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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Electronics & Semiconductors
A new publication from Opto-Electronic Advances discusses nanowires based degradable high-performance photodetectors for eco-friendly green electronics.
Oct 17, 2022
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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 ...
Computer Sciences
As telemedicine has grown more popular, so have devices that allow people to measure their vital signs from home and transmit the results by computer to their doctors. Yet in many cases, obtaining accurate remote readings ...
Aug 24, 2022
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Electronics & Semiconductors
Wearable human-machine interface devices, HMIs, can be used to control machines, computers, music players, and other systems. A challenge for conventional HMIs is the presence of sweat on human skin.
Aug 9, 2022
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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
