Archeology
Excavating a 1,000-year-old tomb: What unusual thing caused the entire archaeological team to evacuate?
A strange white liquid suddenly leaked from the gap inside the coffin, experts hurriedly shouted and evacuated everyone from the tomb.
Mask
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Articles about Mask
156 published items.
Archeology
'The Mask of Death' Reveals Isaac Newton's True Face
A person's face after death will be placed in a wax or plaster mold to create a
Flu epidemic
This type of mask does not prevent Covid-19, and can even spread the disease more strongly.
A number of health agencies have advised people not to use masks with exhalation valves, and airlines have even banned passengers from wearing them.
Flu epidemic
WHO issues new recommendations on wearing masks to protect against coronavirus
WHO recommends that people believe that wearing masks alone can prevent the acute pneumonia caused by the new corona virus is completely wrong. Let's see how to wear a m…
Archeology
The most remarkable archaeological discoveries of 2024
From discovering cities hidden in dense forests to reading ancient scrolls with AI, the combination of modern and traditional techniques is shaping the future of archaeo…
Archeology
The Mystery of the 600-Year-Old Mask of the Aztec Fire God
The Xiuhtecuhtli mask is one of the turquoise artifacts that Spanish conquistador Hernán Cortés took from the Aztec Empire.
Cancer
Close-up of the process of 'making' cancer radiation therapy masks
After 15 minutes of simulation, the mask used in cancer radiotherapy is completed. The mask's fit helps the patient feel comfortable and breathe normally during radiothe…
Archeology
Mask of Agamemnon - The golden death mask once believed to be evidence of the Trojan War
The archaeologist who discovered this mask believes it shows that the Trojan War was real.
Scientific application
Police recommend buying rope ladders and smoke masks in apartments
Fire ladders are a necessary item to safely escape from high locations when a fire occurs.
Scientific application
Use discarded masks to make concrete
Old medical masks are chopped into fibers, treated with chemicals and then added to cement - the binding ingredient in concrete.
Food safety
6 'discarded' foods that are suitable for skin care
You can completely 'recycle' foods you no longer want to eat into useful skin care products. If you often throw away a bag of bruised strawberries...
Environment
The world is emitting 3 million masks every minute, that mountain of garbage is becoming a ticking time bomb
When the Covid-19 pandemic is over, the masks will remain there, not decomposing for tens, even hundreds of years.
Scientific application
Method of recycling, turning old masks into lithium batteries
Scientists from Russia, the US and Mexico have developed a method to recycle old masks into a high-performance battery like a lithium-ion battery.
Scientific application
Japan makes smart gas masks for firefighters
NEC Corporation makes smart respirators that help the wearer see in the dark and provide important information when traveling in smoke-dense areas.
Archeology
The mysteries behind King Tut .'s golden mask
Of the thousands of treasures unearthed from King Tut's final resting place, the golden mask is the most captivating. Beautiful and striking, its black eyes gaze at our…