Video: How to observe a total eclipse safely
Viewers of the eclipse are required to wear specialized glasses or look through a filter of sunlight to protect their eyes.
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Viewers of the eclipse are required to wear specialized glasses or look through a filter of sunlight to protect their eyes.
The armor not only protects police dogs from sticks and stones, but also protects them from bombs and bombs of 7.62mm in size.
Only with the regular glasses you can make people around right
Photographer Dale Frink and his friend are sailing off the coast of California (USA) to capture marine life when they encounter a giant blue whale nearly 25m long.
The gun is made of wood, the barrel has a skin around it. When placing a condom on the barrel, pulling the trigger backwards, the condom is stretched out.
To reschedule, the interesting and incredible research was chosen to award at Harvard University on September 22 night.
Extrasensory ability, the use of eraser, the origin of Korean New Year, wearing left bracelets .... are the most read news of readers last week.
At the beginning of November last week, in Akihabara electronic district in central Tokyo, Japanese robotics makers organized the first martial arts competition of robot…
With the new Decree issued by the Government, from now on, S&T establishments will be wearing two shirts. Scientists are given a series of rights which have the right to…
In 1989, at the Chaos tower group, during an excavation to reveal the tower base to prepare for the restoration, archaeologists found a system of decorative motifs with…
This is a note from Sheyna Gifford, NASA physicist and scientist who is participating in the mission to simulate HI-SEAS Mars IV.
Breathing by mouth, wearing clothes that are too tight, being hungry, warming up with alcohol is a mistake when it comes to keeping warm, making many people more sick in…
Just do these things, then don't ask why your feet stink forever.
When we get older, our eyesight is worse. Wearing glasses seems to help compensate for decreased vision due to age, but many people worry that wearing glasses will depen…
People with pinkeye can spread the disease to others even if they do not have clear symptoms. Wearing glasses also does not eliminate the risk of infection.