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Tablets should know when giving lucky money
Lucky money is a beautiful custom during the Lunar New Year in many Asian countries. However, many people pay attention to things that should and should not be given whe…
Envelope
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Articles about Envelope
12 published items.
Discover science
Learn about customs Celebrate the age of Tet
On the first day of the New Year of the Lunar New Year, people often have a habit of celebrating the age of children. So why is this custom and the meaning of celebratin…
Discover science
CIA spy technologies use the 50s, 60s and 70s
From the 50s, 60s and 70s, the US Intelligence Agency (CIA) has built and used a lot of unique technology equipment for espionage and information gathering.
Archeology
Find strange wrap in Egyptian mummies
The biggest surprise came from an autopsy of a 4,000-year-old Egyptian mummy that scientists discovered a small envelope in the abdomen, believed to be a mummy of a bird.
Biology
The plant species detects explosives
Scientists have created a genetically modified plant that has the ability to change color when there are traces of explosives in the air, which in the future can be used…
Funny corner
The bride cried because there were not many lovers
The wedding night, seeing the bride sitting sobbing, the groom comforted:
Medicine - Health
First decoding the internal structure of the HIV virus
Scientists have for the first time decoded the complex structure of the protein envelope (capsid) inside the HIV virus. They also figured out how exactly these component…
Medicine - Health
'Envelope' on horses
By drawing on the skin, Gillian Higgins gave a visual look at the combined operation of 205 bones and 700 bundles, which was a major challenge for anatomy students.
Medicine - Health
Persimmons are healing
Red envelope is a small tree, 3 - 5m high, double leaf, 7-9 leaflets. White flowers. Yellow berries, edible. Plants grown in popularity to get results. Many parts of the…
New technology
Technology for rapid detection of explosives and drugs in parcels
The new scanning device uses terahertz technology to detect drugs and explosives in goods sent by post without opening suspicious parcels or mail envelopes.
New technology
The 'magic' ring controls every device by gesture
Rings allow you to draw envelopes to read or write text, draw notes to play songs, or draw a camera to open a photo application.
New technology
Mail engineering does not need to open the envelope
A team of scientists in Italy and the Netherlands has successfully developed a new technology that can penetrate thin layers of materials, promising a breakthrough for n…