News tagged with walking
Why women wiggling in high heels could help improve prosthetic limbs and robots
People walking normally, women tottering in high heels and ostriches strutting all exert the same forces on the ground despite very differently-shaped feet, according to research funded by the Wellcome Trust ...
May 08, 2012 |
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NEC develops smartphone solution that automatically recommends the appropriate path of incoming calls
NEC Corporation announced today the development of smartphone software that automatically recommends the best path for a user's incoming calls based on the software's estimate of a smartphone's movement. This solution is ...
Feb 20, 2012 |
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China's next space mission to carry 3 astronauts
China's next space mission will carry three astronauts who will dock with and live inside an experimental orbiting module launched last year, state media said Friday.
Space & Earth / Space Exploration
Feb 17, 2012 |
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Why humans choose running over walking
Other than Olympic race walkers, people generally find it more comfortable to run than walk when they start moving at around 2 meters per second about 4.5 miles per hour.
Jan 05, 2012 |
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New model suggests early humans lost fur after developing bipedalism
(PhysOrg.com) -- Two of the most basic questions in the study of human evolution revolve around why early people started walking around on two feet instead of four and why they lost their fur, especially in ...
HRP-4C female robot has a new walk (w/ video)
(PhysOrg.com) -- Japan's entertaining robot that sings and looks like a beautiful young female is finally learning how to walk just like a beautiful girlwell, almost. Robotics developers at the National ...
A chronology of China's space programme
China on Tuesday launched an unmanned spacecraft to carry out a key docking mission, taking its next step towards the goal of building its first space station by 2020.
Space & Earth / Space Exploration
Nov 01, 2011 |
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Ancient footprints show human-like walking began nearly four million years ago
(PhysOrg.com) -- Scientists at the University of Liverpool have found that ancient footprints in Laetoli, Tanzania, show that human-like features of the feet and gait existed almost two million years earlier ...
Other Sciences / Archaeology & Fossils
Jul 20, 2011 |
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'Walking chair' could be step-up for disabled access
A student inspired by moving sculptures has designed a prototype 'walking chair' that he hopes could go on to give people with mobility problems greater freedom.
Jun 06, 2011 |
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Are distracted pedestrians a potential crosswalk hazard?
Next time you're about to cross a street, you might want to think twice about texting -- and definitely take those buds out of your ears. Music may be even more dangerous than texting, according to one researcher.
Jun 01, 2011 |
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Hips take walking in stride; ankles put best foot forward in run
(PhysOrg.com) -- In a first-of-its-kind study comparing human walking and running motions and whether the hips, knees or ankles are the most important power sources for these motions researchers at North Carolina ...
May 25, 2011 |
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Hunting for gaps
(PhysOrg.com) -- Researchers have developed a new model for the behavior of pedestrians and crowds. It can help to understand and prevent tragic crowd disasters, to develop better architectural designs and ...
Technology / Computer Sciences
Apr 19, 2011 |
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Gagarin's widow fetes space flight with US astronauts
Legendary astronauts, including a veteran of the US Apollo programme and the first man to walk in space Tuesday joined the widow of Yuri Gagarin in the Kremlin to remember his space flight 50 years ago.
Space & Earth / Space Exploration
Apr 12, 2011 |
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High blood pressure linked to steeper decline in walking speeds in seniors
Researchers have found a link between high blood pressure and a greater drop in average walking speeds in older adults, according to results from a new National Institutes of Health-funded study. The drop seems to occur even ...
Mar 16, 2011 |
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Grab the leash: Dog walkers more likely to reach exercise benchmarks
Man's best friend may provide more than just faithful companionship: A new study led by a Michigan State University researcher shows people who owned and walked their dogs were 34 percent more likely to meet federal benchmarks ...
Mar 10, 2011 |
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Walking
Walking (also called ambulation) is the main form of animal locomotion on land, distinguished from running and crawling. When carried out in shallow waters, it is usually described as wading and when performed over a steeply rising object or an obstacle it becomes scrambling or climbing. The word walk is descended from the Old English wealcan "to roll".
Walking is generally distinguished from running in that only one foot at a time leaves contact with the ground; for humans and other bipeds, running begins when both feet are off the ground with each step. (This distinction has the status of a formal requirement in competitive walking events, resulting in disqualification at the Olympic level.) For horses and other quadrupedal species, the running gaits may be numerous, and while walking keep three feet at a time on the ground.
The average human child achieves independent walking ability around 11 months old.
While not strictly bipedal, several primarily bipedal human gaits (where the long bones of the arms support at most a small fraction of the body's weight) are generally regarded as variants of walking. These include:
For humans, walking is the main form of transportation without a vehicle or riding animal. An average walking speed is about 5 to 6 km/h (3 to 4 mph), although this depends heavily on factors such as height, weight, age, terrain, surface, load, culture, and fitness. A pedestrian is a person who is walking on a road, sidewalk or path.
For more information about Walking, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.