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Fish Robot to detect Pollution in the Ocean


fishdlm London – A group of sophisticated robot ready to roam in the ocean to detect pollution. But the author may need the alert so this expensive robot is not catched by fishermen because they look like real fish.

AFP, the fish robot is made by the researchers in the UK and will be operated in Spain.
With length 1.5 meters, the robot provided detectors to identify the sources of marine pollution, such as ships, oil tankers or chemicals in the water. The robots cost around 20,000 Pounds Sterling per unit.

This Robots that can operate independently and is designed to explore the ocean within a few months. Take about 3 years for the researchers at Essex University to do so.
Professor Huosheng Hu as one of inventor states that a robot is expected to prevent the spread of pollution to track the source. If the experiment is successful, the robot will be used in various parts of the world to do the same mission

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April 21, 2010 Posted by | Animal, Info, Technology | Leave a comment

संसारको सानो किताब



क्यानडाका खोजकर्ताहरुले हालै संसारको सबैभन्दा सानो प्रकाशित किताब फेला पारेको बताएका छन् । एउटा विरुवाका विषयमा लेखिएको यो पुस्तक पढ्नका लागि इलेक्ट्रोन माइक्रोस्कोप चाहिने खोजकर्ताहरुले बताएका छन् । ‘टिनी टेड फ्रम टर्निप टाउन’ नामक यो पुस्तकको आकार ०.०७X०.१० मिलिमिटर सानो रहेको बताइएको छ । यसमा रहेका अक्षरलाई गेलियमले कुँदिएको छ । गेलियममा रहने क्रिष्टेलिन सिलिकनका कारण अक्षरहरु चम्किने र माइक्रोस्कोप लगाई पढ्न सरल हुने सिमोन फ्रेजर युनिभर्सिटीले बताएको छ ।दुइ मिलिमिटरको एउटा सानो काँटीको टाउको भन्दा पनि सानो आकारको उक्त पुस्तिकाले यसअघिको गिनिज विश्व रेकर्डलाई समेत चुनौति दिएको छ । यसअघि सन् २००१ मा किङ जेम्स बाइबललाई संसारकै सबैभन्दा सानो पुस्तिकामा ढालिएको थियो भने त्यसपछि सन् २००२ मा एन्तोन चेखवको क्यामेलिअनलाई त्योभन्दा सानो पुस्तिका आकारमा प्रकाशन गरिएको थियो । यी दुवै ‘नानोबुक’ ३० वटा माइक्रो ट्याब्लेटमा बनाइएको थियो ।

April 21, 2010 Posted by | Info | Leave a comment

Largest Country


By Area

  • Russia                               6.593 million mi2
  • Canada                             3.855 million mi2
  • United States                 3.719 million mi2
  • China                                 3.705 million mi2
  • Brazil                                 3.286 million mi2
  • Australia                          2.968 million mi2
  • India                                  1.268 million mi2
  • Argentina                         1.068 million mi2
  • Kazakhstan                       1.049 million mi2
  • Sudan                                 967499 mi2

By Population

  • China                                   1.31 billion people
  • India                                   1.17 billion people
  • United State                     306 million people
  • Indonesia                          232 million people
  • Brazil                                  192 million people
  • Pakistan                            164 million people
  • Bangladesh                      159 million people
  • Nigeria                              148 million people
  • Russia                               142 million people
  • Japan                                128 million people

May 29, 2009 Posted by | Info | Leave a comment