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Is color a property of matter or is it created in the brain?
Colors are both real and fictional. Light consists of different wavelengths of light.
Nanometer
Browse ScienceInfo articles and explainers related to Nanometer.
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Articles about Nanometer
44 published items.
Funny corner
World's thinnest Christmas tree
Danish scientists created a pine tree 14 centimeters long but only one-third nanometer thick from graphene.
Environment
Masking material from bagasse prevents nCoV
The researchers developed a new material that not only filters particles smaller than 100 nanometers but also breathes better than medical masks.
Discover science
X-rays allow you to see small nanometer-sized edges buried deep in the CPU
Advanced technology is applied to detect errors before putting a new CPU on the market.
Biology
Controversy about the presence of microscopic life forms
US scientists have found that in calcified arteries, there are spheres of less than one fifth of the smallest creature. They think it is also a form of life. Exist or no…
Scientific application
Detecting cancer antigens with nano holes
According to recent research by US scientists, nanometer-sized recesses on ultrathin gold films built on glass substrates can be used in biochemical sensors. This new te…
Photo library
The 'super small' world
There are items made by ourselves, but at an extremely sophisticated level that the naked eye cannot see. And even though it's only a few thousandths of a millimeter, th…
Science Events
Fabrication of semiconductor nanocrystals in Vietnam
With a few nanometers in size, quantum dots made by Vietnamese scientists have great potential for security and biological research.
Medicine - Health
Choose and use sunscreen properly
UVB radiation with a wave length of 280-320 nanometers causes skin darkening and burning. UVA radiation with a wave length of 320-400 nanometers only darkens the skin.
Medicine - Health
Fact: Treating cancer with gold!
Researchers at the University of Twente (Netherlands) are developing a method for detecting and treating tumors with nanometer-sized gold particles.
Science invention
IBM captured the world's first single-molecule image
According to the August 29 news from the British media, IBM laboratory scientists from IBM took advantage of the world's first single-atom atomic force microscope.
Science invention
Controlling light by matrix of nanoparticles
Light can be led and manipulated on the nanometer scale using the effects of plasmonics physics, according to the latest calculations published by a team of researchers…
Science invention
Can nano-sized stripes be an important reason for superconductivity?
A team in Germany has discovered the existence of special structures in the form of nanometer-sized stripes (nanostripe) in a high-temperature superconducting compound m…
Science invention
The cable turns light into electricity
Takanori Fukushita, a researcher at the University of Tokyo (Japan), said that the hollow cables they make are 16 nanometers in diameter and a few micrometres in length.…
Computer science
DRAM DDR3 has a density of 4 gigabit
Thanks to 50-nanometer processing technology, Samsung developed the world's first memory chip with twice the density of previous DRAM lines, helping to produce modules u…