Questions About: Nanotechnology
Plz do provide the university names where Masters in Nanotechnology,Nanoelectronics is available
Mon, 08 Mar 2010 08:38:23 GMT
I am at Uni, and have some important exams coming up in about 4 months. I am trying to do some work every day but a lot of the time I have such trouble staying motivated.
subject is generally very interesting (Electronics with Nanotechnology), but I often find myself procrastinating when trying to work. I've tried working with other people, which helps a bit, but really I need to do lots of work on my own.. Can anyone suggest anything, as this is starting to stress me out!?
subject is generally very interesting (Electronics with Nanotechnology), but I often find myself procrastinating when trying to work. I've tried working with other people, which helps a bit, but really I need to do lots of work on my own.. Can anyone suggest anything, as this is starting to stress me out!?
Sat, 06 Mar 2010 23:36:51 GMT
what are the problems in using nanotechnology in mobile phones?
Sat, 06 Mar 2010 14:05:07 GMT
This question was influenced by much of what futurists (such as Ray Kurzweil) have been speaking about for the coming decades with regards to backing up the mind and using an advanced computer or nanotechnology to perhaps allow old memories to be superimposed over present senses in order to fully relive a memory.
is what I think (based on my limited understanding of various sources) but any comments would be appreciated.
brain is only used to 2-3% of maximum and records and compresses all 5 of our senses and our feelings into read-only episodic memory pathways with which are stored forever in full but can never all be recalled (I don’t believe they ever fade, but simply become harder to retrieve as more occur) nor can all recalled ones be done with 100% accuracy (especially as some things may be instantly pushed to the back of your mind once they occur such as car number plates in the background as you waljk through a cark park). In my case I happen to have an exceptional long term memory but still there are many things that I cannot remember (though I’d instantly be able to recognize many if not all of them if somehow they could be replayed). One can suddenly remember something that has long been forgotten and that in many cases even things such as procedural memory are never fully forgotten and merely need a small reminder.
is what I think (based on my limited understanding of various sources) but any comments would be appreciated.
brain is only used to 2-3% of maximum and records and compresses all 5 of our senses and our feelings into read-only episodic memory pathways with which are stored forever in full but can never all be recalled (I don’t believe they ever fade, but simply become harder to retrieve as more occur) nor can all recalled ones be done with 100% accuracy (especially as some things may be instantly pushed to the back of your mind once they occur such as car number plates in the background as you waljk through a cark park). In my case I happen to have an exceptional long term memory but still there are many things that I cannot remember (though I’d instantly be able to recognize many if not all of them if somehow they could be replayed). One can suddenly remember something that has long been forgotten and that in many cases even things such as procedural memory are never fully forgotten and merely need a small reminder.
Sat, 06 Mar 2010 12:20:32 GMT
[QUOTE]Problem is that Rocket fuels are very efficient.
cars and airplanes, rocket are force to carry their O2 along in order work. [QUOTE] They are not efficient. If you watch CNN about NASA payload is always the problem.The government is always looking at new material to make it strong and lightweight.. Well fuel is big problem it TAKES more fuel than the payload ! I'm sure in the future we will have strong and lightweight material and advances in chemistry and nanotechnology will help.
the big problem is fuel .It takes more fuel than the payload . If you mean speed you really do not want the rocket to be 2 or 3 times faster to get in space has that is too many G's for the human body.
rockets or plasma rockets have low thrust .So as of right now, they could never lift anything from earth do to the low thrust . Not sure about nuclear or fusion but I think they have low thrust too.Well Ion rockets plasma rockets nuclear or fusion have long burn low thrust so can be use to travel almost the speed of light.
chemical rocket have high thrust but use up the fuel very very very fast . The fuel they use now is just not powerful enough so need lots and lots of fuel just to lift 15% of the rocket into space and shedding the 85% empty fuel tank.
cars and airplanes, rocket are force to carry their O2 along in order work. [QUOTE] They are not efficient. If you watch CNN about NASA payload is always the problem.The government is always looking at new material to make it strong and lightweight.. Well fuel is big problem it TAKES more fuel than the payload ! I'm sure in the future we will have strong and lightweight material and advances in chemistry and nanotechnology will help.
the big problem is fuel .It takes more fuel than the payload . If you mean speed you really do not want the rocket to be 2 or 3 times faster to get in space has that is too many G's for the human body.
rockets or plasma rockets have low thrust .So as of right now, they could never lift anything from earth do to the low thrust . Not sure about nuclear or fusion but I think they have low thrust too.Well Ion rockets plasma rockets nuclear or fusion have long burn low thrust so can be use to travel almost the speed of light.
chemical rocket have high thrust but use up the fuel very very very fast . The fuel they use now is just not powerful enough so need lots and lots of fuel just to lift 15% of the rocket into space and shedding the 85% empty fuel tank.
Sat, 06 Mar 2010 09:08:43 GMT
Hey everyone, I have to write a research paper for my English 102 class about something that has to do with science and technology. I am finding a trouble settling on a topic, I've looked into stem cell research and nanotechnology but I cannot decide yet.
you help me by suggesting some topics and letting me know what you find interesting.
you all
you help me by suggesting some topics and letting me know what you find interesting.
you all
Sat, 06 Mar 2010 00:47:19 GMT
and by that,I mean genetic engineering.
happens to a religious belief when a species has been genetically altered? Such things have happened with sheep already and the first genetically engineered gene has already been placed in an infant in South Korea in 2006 as well as cybernetic implants such as the VNS (Vagal Nerve Stimulator) that help control seizure disorders and have the ability to improve mental abilities such as memory and change moods in people who have depression.
does that do to religious beliefs now that man can control his own evolution.The completion of the Human genome has shown that man has the ability to do the very things that people's belief that only a god can do; such as the singularity, where man merges with machine, and nanomedicine where a persons eyesite can be enhanced,kill cancer cells with nanobots,improve mental cognition,revitalize old organs using nanotechnology.
does that do to peoples belief in god
happens to a religious belief when a species has been genetically altered? Such things have happened with sheep already and the first genetically engineered gene has already been placed in an infant in South Korea in 2006 as well as cybernetic implants such as the VNS (Vagal Nerve Stimulator) that help control seizure disorders and have the ability to improve mental abilities such as memory and change moods in people who have depression.
does that do to religious beliefs now that man can control his own evolution.The completion of the Human genome has shown that man has the ability to do the very things that people's belief that only a god can do; such as the singularity, where man merges with machine, and nanomedicine where a persons eyesite can be enhanced,kill cancer cells with nanobots,improve mental cognition,revitalize old organs using nanotechnology.
does that do to peoples belief in god
Wed, 03 Mar 2010 19:40:56 GMT
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