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Kevlar helmet

Americans are exploring how durable Kevlar helmet. Experiments have shown that the pistol bullet helmet can easily survive. But with shots of their rifles or automatic weapons he did not deliver.









































Science and technology
During World War I
Five articles appeared
Things were first developed during the First World War.
Objections: 8 best technician
History vest
1942. Shadows of the past before our eyes.
Search group Patriot
Search group "Obelisk"
Helmets of the First World War.
Test of strength (21 photos)
Phrases to manipulate people in the business and how they work
Believing scientists — knowledge and faith
As we collected 823,376 pub. print books through crowdfunding
Simple Science - digest experiments # 30
Simple Science - digest experiments # 29
New science functionary struck a place under the sun
Echoes of War
Overclock the brain or internal virtualization consciousness
Honest Chinese brands Electronics
Life After Death: What Does the Unbiased Science Say About the Soul?
Professor Alexei Osipov: Without Christianity we turn into creatures that will destroy themselves
Hospital Basement NFM-126 Pripyat
The story of a mercenary, who visited Iraq
Construction hat of the 21st century: 4D in action
...
During World War I
...
Five articles appeared
...
Things were first developed during the First World War.
...
Objections: 8 best technician
...
History vest
...
1942. Shadows of the past before our eyes.
...
Search group Patriot
...
Search group "Obelisk"
...
Helmets of the First World War.
...
Test of strength (21 photos)
...
Phrases to manipulate people in the business and how they work
...
Believing scientists — knowledge and faith
...
As we collected 823,376 pub. print books through crowdfunding
...
Simple Science - digest experiments # 30
...
Simple Science - digest experiments # 29
...
New science functionary struck a place under the sun
...
Echoes of War
...
Overclock the brain or internal virtualization consciousness
...
Honest Chinese brands Electronics
...
Life After Death: What Does the Unbiased Science Say About the Soul?
...
Professor Alexei Osipov: Without Christianity we turn into creatures that will destroy themselves
...
Hospital Basement NFM-126 Pripyat
...
The story of a mercenary, who visited Iraq
...
Construction hat of the 21st century: 4D in action
 Underground Catwalk  With the fear of heights is not recommended