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The history of robotics essay
The impact of robots in today’s society
Robotic impacts on society
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Over the past several decades, society has become particularly interested in robotics. Shows such as The Jetsons have forecasted the future to be a world where robotics plays an everyday role in life. In addition, it has inspired many to work towards this future. Everyday, society is getting closer and closer to this futuristic world. Robotics is a rapidly changing field that has the potential to help society in a positive way.
In 2005, military funded research was carried out by Boston Dynamics in order to develop a robot that could work side by side with soldiers in combat. This robots name was suitably BigDog. Its 240 pound frame, shaped just like a mid-sized dog, is able to carry 340 pounds of gear (“Boston Dynamics”). Sensors provide it with feedback that allows it to walk on slopes of up to thirty five degrees and various terrains such as snow, ice, mud, rubble, and shallow water. It can even absorb impact from a human trying to knock it over (“Boston Dynamics”). However, the primary issue was that BigDog is too noisy and was still not ready to work in unison with military units. This is why Boston Dynamics developed BigDog’s older brother, LS3. LS3 is much quieter, can carry up to 400 pounds, listen to voice commands, follow a soldier, and after falling down can get back up without assistance (“DARPA’s AlphaDog”). It can navigate around obstacles when needed which is especially useful when in an urban environment, and is able to run for 20 miles without refueling (“Boston Dynamics”). This would be an incredibly useful unit for the future as it cannot only carry gear reliably, but it could also carry wounded soldiers that cannot walk under their own power. LS3 is scheduled to deploy with US Marines sometime in 2...
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"Paralyzed Woman Controls Robotic Arm With Her Mind." CBS News. N.p., n.d. Web. 1 May 2014. .
"Paralyzed woman uses mind to move robotic arm." CBSNews. CBS Interactive, n.d. Web. 1 May 2014. .
"The 2nd Gen Exoskeleton Robotic Suit." Military.com. N.p., n.d. Web. 1 May 2014.
"US military’s BigDog robot learns to throw cinder blocks, grenades¦ | ExtremeTech." ExtremeTech. N.p., n.d. Web. 1 May 2014. .
be a dog. It wasn’t just any type of dog, this was a special, bomb-sniffing dog use for military
Furthermore this paper will discuss the ongoing research in the operating of prosthetics by thinking alone. New experiments explore a bionic arm that is said to be controlled through mind pow...
Downing uses the strength from her competitive athlete days to help her learn to live with paralysis on her own terms. From an early age, the author became involved in sports, competing on the swim team, diving and gymnastics; however, in her early twenties cycling became her beloved sport of choice. During a conversation with her physical therapist, Downing quickly found out the hardest part of her injury is
Carr mentions the affect that technology has on the neurological processes of the brain. Plasticity is described as the brains response through neurological pathways through experiences. The brain regions “change with experience, circumstance, and need” (29). Brain plasticity also responds to experiences that cause damage to the nervous system. Carr explains that injuries in accidents “reveal how extensively the brain can reorganize itself” (29).I have heard stories in which amputees are said to have a reaction to their amputated limb; it is known as a phantom limb. These types of studies are instrumental in supporting the claim that the brain can be restructured. Carr asserts that the internet is restructuring our brains while citing the brain plasticity experiments and studies done by other scientists. I have experienced this because I feel like by brain has become accustomed to activities that I do on a regular basis. For example, I rarely realize that I am driving when coming to school because I am used to driving on a specific route.
The first area that we see monumental change is in the ability for dexterous movement. The greatest development in this area is found in the Free-hand system developed by the Neuro-Control Corp. The January 1998 issue of FDA consumer outlines the workings of this system. First, the external Shoulder Position Sensor translates shoulder movements into electronic signals. The signals then travel to the External Controller for processing, and then to the external Transmitting Coil for relay to the Implanted Stimulator, which sends electrical stimulation along implanted Electrode Leads to implanted Electrodes in prosthetic hand, making them contract. With the use of this system amputees are again able to perform tasks were once impossible. The only problem with this system as pointed out in the September 13th issue of people magazine is that each unit costs about $50,000 an amount which most insurance companies are unwilling to fork out.
On September 29, 1993, Robert Wendland, then age 42, was involved in a vehicle accident. He was in a coma for 16 months. In January 1995, Mr. Wendland came out of the coma, but he remains severely cognitively impaired. He is paralyzed on the right side. He communicates using a "Yes/No" communication board. He receives food and fluids through a feeding tube. During rehabilitation, he has been able to do such activities as grasp and release a ball, operate an electric wheelchair with a joystick, move himself in a manual wheelchair with his left hand or foot, balance himself momentarily in a "standing frame" while grabbing and pulling "thera-putty," draw the letter "R," and choose and replace requested color blocks out of several color choices.
...ter screen an arm that was placed onto his stump. When Ture Johanson saw his arm on the computer screen, he was able to control his own movements using his own neural command. In this particular study, Johanson was asked to perform numerous movements with his phantom hands such as driving a racecar. By driving a racecar, Catalan found that the subject moved muscles at the end of his existing arm to show the intent of moving his missing hand. From this study, subjects who had been experiencing PLP for several years had longer periods without pain and had shorter periods of intense pain. In addition, the phantom hand was relaxed from a tight fist to a half-open position. This study is different from others because the control signals are retrieved from the arm stump, and thus the affected arm is in charge. Moreover, it uses the signals from the damaged limbs itself.
Shute, Nancy. "Spinal Implant Spurs Motion In Paralyzed Man : NPR." NPR : National Public Radio : News & Analysis, World, US, Music & Arts : NPR. 20 May 2011. Web. 18 Jan. 2012. .
Warwick, Kevin. "March of the Machines" The Department of Cybernetics. Internet. Microsoft Internet Explorer. 19 April 1999 Available FTP:http://www.cyber.reading.ac.uk/cybernetics/robots/
Mathematicians, medical doctors, neuroscientists, computer scientists, and a monkey are sitting in a room, they figure out how to remap the brain of paralyzed patients. This is no joke and was done by a team of researchers in 2002 at Brown University. Before a study like the aforementioned came along many would have ask what do a mathematician and a neuroscientist have in common. This is Johansson’s point; we have t...
I picked an article on the prosthetic limbs, which are controlled by your own thought. The unique part of this prosthetic is that It has 26 joints, is controlled by the person’s own mind and has the power to curl up to a incredible 45 pounds. Imagine being able to control a prosthetic just by thinking about the next move. The limb has been described as Modular, which gives them the power to accommodate anyone in particular that has either the hand missing to the whole entire arm. It can be also used as a surrogate arm for those who have suffered a stroke and lost movement of their own arm. This just an incredible part of science that getting develop and study by John Hopkins University.
In all the research and projects so far have been made with this method (Brain computer interface), all subject controlled by a person brain, an example of the research that has been done by Millan et al. [4] was on mobile robots has been controlled by a person brain. Or control the electrical wheelchair made a non-invasive method by thinking about it that the person was able to move between rooms [3].
Brain, Marshall. "Robotic Nation, by Marshall Brain." The Official Home Page for Marshall Brain. Web. 24 Apr. 2012. .
Robots are one of the artificial intelligence that made a breakthrough across all fields of life. In consequence, many research studies and projects regarding robots took place in the last decade. In addition, robots in the society could be one of the essential machines, due to their multitask system which could adjusted to any kind of performance. In general society could use these machines to fill manpower gap in short time with less cost. Therefore, robots can have huge positive effects on different fields of life such as emergency situations, daily chores, and manufacturing industry.