News tagged with helmets
Network turns soldiers' helmets into sniper location system
(PhysOrg.com) -- Imagine a platoon of soldiers fighting in a hazardous urban environment who carry personal digital assistants that can display the location of enemy shooters in three dimensions and accurately ...
Mar 24, 2009 |
4.4 / 5 (17) |
8
Invisible helmet for the hair-consious cyclists (w/ Video)
The latest accessory for cyclists comes in the form of an inflatable airbag -- for the head. A Stockholm-based industrial duo by the names of Terese Alstin and Anna Haupt have developed a solution for those ...
Technology / Hi Tech & Innovation
Oct 22, 2010 |
4.5 / 5 (11) |
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Greek archaeologists uncover ancient tombs
Greek archaeologists on Thursday announced the discovery of 37 ancient tombs dating back to the iron age in a cemetery near the ancient Macedonian capital of Pellas.
Other Sciences / Archaeology & Fossils
Sep 16, 2010 |
4.8 / 5 (10) |
3
Crash helmet with a useful smell
(PhysOrg.com) -- Cycle helmets are available in a wide range of types, including foldable models, models fitted with a flashing rear light or featuring an iPhone display. In future, they will start to smell ...
Jun 02, 2010 |
4.2 / 5 (5) |
0
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Technology aims to end heat strokes in American football
American football players may be able to avoid heat strokes by wearing helmets with specially made technology, an Austrian company that worked on the project said Friday.
Technology / Hi Tech & Innovation
Mar 06, 2009 |
3.8 / 5 (4) |
1
New Brain Helmet Could Detect Stroke Earlier
(PhysOrg.com) -- A prototype "brain helmet" that provides real-time images of major blood vessels may enable emergency personnel to perform quick scans of potential stroke victims' brains, according to a team ...
Medicine & Health / Medical research
Feb 09, 2009 |
5 / 5 (2) |
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Too Many Children Hit By Cars This Summer
(PhysOrg.com) -- Pediatric Emergency experts at the Monroe Carell Jr. Children's Hospital at Vanderbilt say they are very concerned about the number of children who have been hit by cars since schools let ...
Jun 21, 2010 |
3.5 / 5 (2) |
0
Is it time for all skiers to wear helmets?
In a bid to decrease brain injuries from skiing and snowboarding accidents, experts in an editorial published in the British Medical Journal today are calling for more public awareness to promote ski helmets.
Feb 10, 2011 |
5 / 5 (1) |
1
Why do woodpeckers resist head impact injury?
Head injury is a common concern around the world, but researchers suggest that woodpeckers may have an answer for minimizing such devastating injuries. As reported in the Oct. 26 issue of the online journal PLoS ONE, an ana ...
Oct 26, 2011 |
5 / 5 (1) |
0
Don't shuffle on slippery surfaces, researchers say
Biomechanics researchers Timothy Higham of Clemson University and Andrew Clark of the College of Charleston conclude that moving quickly in a forward, firm-footed stance across a slippery surface is less likely to lead to ...
Mar 24, 2011 |
1 / 5 (1) |
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Helmet
A helmet is a form of protective gear worn on the head to protect it from injuries.
Ceremonial or symbolic helmets (e.g., English policeman's helmet) without protective function are sometimes used. The oldest known use of helmets was by Assyrian soldiers in 900BC, who wore thick leather or bronze helmets to protect the head from blunt object and sword blows and arrow strikes in combat. Soldiers still wear helmets, now often made from lightweight plastic materials.
In civilian life, helmets are used for recreational activities and sports (e.g., jockeys in horse racing, American football, ice hockey, cricket, baseball, and rock climbing); dangerous work activities (e.g., construction, mining, riot police); and transportation (e.g., Motorcycle helmets and bicycle helmets). Since the 1990s, most helmets are made from resin or plastic, which may be reinforced with fibers such as aramids.
For more information about Helmet, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
