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Prime words
Written on 5 Nov, 2009 at 12:54 in Featured, Science | viewed 481 views times and users have made 0 comments so far
A given word w is called “prime” if it cannot be written in the form of the concatenation of several copies of some shorter word. So, for example the words ‘100′, ‘1100′, and ‘001100′ are prime, while the words ‘0101′,... (Continue reading)
If half life decrease according to concentration
Written on 22 Oct, 2009 at 16:55 in Featured, Science | viewed 105 views times and users have made 0 comments so far
As all of us know nitrogen isotope has half life of 10min, If nitrogen shows 10 emissions per min, but when only single atom is considered wil it show 10 emissions per min The law is statistical- any probabilistic event is guided... (Continue reading)
cat paradox
Written on 22 Oct, 2009 at 16:50 in Featured, Science | viewed 108 views times and users have made 0 comments so far
This problem was first presented by Erwin Schrodinger to explain the bizzare consequences that would areise if we apply quantum physics to everyday life.... (Continue reading)
why do magnets attract only iron, nickel and cobalt?
Written on 20 Oct, 2009 at 18:36 in Featured, Science | viewed 257 views times and users have made 0 comments so far
why do magnets attract only iron, nickel and cobalt? and why they attract them. for attracting and bringing them closer, energy is needed, where does this energy come from?... (Continue reading)
Can we see electricity?
Written on 20 Oct, 2009 at 18:31 in Featured, Science | viewed 238 views times and users have made 0 comments so far
In an ordinary fluoriscent tube light, electrons flow from one end to other, I order to see it with low power, the emitted UV is captured on Mercury oxides. Plasma is another example of visible electricity, for a transparent tubelight... (Continue reading)
Why earth or any other planets do not explode?
Written on 19 Oct, 2009 at 17:58 in Featured, Science | viewed 1,236 views times and users have made 0 comments so far
space is a vacuum and as in a vacuum everthing explodes under its own pressure,then why does'nt our earth or any planet explode due to its own pressure.Is this because the gravitational force of the planet,for instance earth balances its... (Continue reading)
China says Agni V can reach Russian border
Written on 19 Oct, 2009 at 12:30 in Featured, News, Science | viewed 493 views times and users have made 0 comments so far
http://timesofindia.indiatimes.com/world/china/Worried-China-says-Agni-V-can-reach-Russian-border/articleshow/5132024.cms it is hightime 4 us to reactivate our intercontinental surya missile project. Well its not feasable to revive dead projects which are in the cold storage for long time…the cost and time factor will increase many fold and this will make... (Continue reading)
CME?
Written on 19 Oct, 2009 at 12:24 in Featured, Science | viewed 75 views times and users have made 0 comments so far
The actual mass lost due to a CME is minuscule compared to the total mass of the sun. Apart from CMEs the sun also continuously loses mass in the form of the solar wind. ... (Continue reading)
Environment And Animals : NATIONAL GEOGRAPHIC SOCIETY
Written on 18 Oct, 2009 at 9:30 in Featured, Science | viewed 202 views times and users have made 0 comments so far
Environment makes major impact on each animal including human. It influences its life and well-being. Factors such as food and water available within the surroundings, the nature of the soil or the salinity of water are parts of environment. These... (Continue reading)
Search a string in a set of strings
Written on 8 Sep, 2009 at 18:23 in Featured, Science, Technology | viewed 184 views times and users have made 0 comments so far
There is a set of strings A . Max cardinality of A is 100. Now there are 1000 strings coming one-by-one. we need to search each coming string in the given set A. what is the best way we can perform the task?... (Continue reading)
Hop Topics in Science
- Net energy of the universe is zero. Then? - 19,128 views
- Three Diameter with restrictions - 1,475 views
- Why earth or any other planets do not explode? - 1,236 views
- China says Agni V can reach Russian border - 493 views
- Prime words - 481 views
- why do magnets attract only iron, nickel and cobalt? - 257 views
- Can we see electricity? - 238 views
- Environment And Animals : NATIONAL GEOGRAPHIC SOCIETY - 202 views
- Search a string in a set of strings - 184 views
- cat paradox - 108 views
- Prime words
(5.00 out of 5) - Three Diameter with restrictions (5.00 out of 5)
- Net energy of the universe is zero. Then?
(0.00 out of 5) - Search a string in a set of strings (0.00 out of 5)
- Environment And Animals : NATIONAL GEOGRAPHIC SOCIETY (0.00 out of 5)
- CME? (0.00 out of 5)
- China says Agni V can reach Russian border (0.00 out of 5)
- Why earth or any other planets do not explode? (0.00 out of 5)
- Can we see electricity? (0.00 out of 5)
- why do magnets attract only iron, nickel and cobalt? (0.00 out of 5)
- Prime words - 2 votes
- Three Diameter with restrictions - 1 votes
- Net energy of the universe is zero. Then? - 0 votes
- Search a string in a set of strings - 0 votes
- Environment And Animals : NATIONAL GEOGRAPHIC SOCIETY - 0 votes
- CME? - 0 votes
- China says Agni V can reach Russian border - 0 votes
- Why earth or any other planets do not explode? - 0 votes
- Can we see electricity? - 0 votes
- why do magnets attract only iron, nickel and cobalt? - 0 votes