Barack Hussain Obama Barack Hussain Obama the candidate of Democratic Party has been elected as a 44th President of America on November 4, 2008. He defeated John McCain in the general election and became the first African American to be elected President of the United States. He is also the first black President of U.S.A. In his victory speech, delivered before a crowd of hundreds of thousands of his supporters in...

Chandrayan-1 : India’s Flight to Moon   Essay No. 01   The space race in mainly America, Russia and other European Countries were participants, generally other countries such as developing country did not attracts attention towards space race. India has jumped into the space race. India has broken the monopoly of Super Powers in space and is ready to face many new challenges of space. India has launched a unmanned spacecraft...

Global Financial Crisis All the world is facing the global financial crisis. It took place in American Share Market (Wall Street) and later it covered all the markets of the world. As a result the chief countries are facing the Banking insolvency and unemployment. The Traders are suiciding due to unability to pay their debts. Exports rate has fallen down and all the economic activities are badly disturbed now. The governments...

Biofuel : Hope For Future Biofuel can be broadly defined as solid, liquid, or gas fuel consisting of, or derived from recently dead biological material, most commonly plants. This distinguishes it from fossil fuel, which is derived from long dead biological material. Biofuel can be theoretically produced from any (biological) carbon source. The most common by far is photosynthetic plants that capture solar energy. Many different plants and plant-derived materials are...

Polar Satellite Launch Vehicle : India’s Jump Into Space   The PSLV (Polar Space Launch Vehicle) was developed to permit India to launch its own IRS-class satellites into sun-synchronous orbits, a service until recently procured commercially via the USSR/CIS. The design orbital capacity for the PSLV is one metric ton into a 900 km, 99 degree inclination orbit. This significant increase in lift is achieved using a 5-stage design similar to...

Nuclear Deal The Indo-U.S. Civilian Nuclear Agreement is the name commonly attributed to a bilateral agreement on nuclear co-operation between the United State of America and the Republic of India. On August 1, 2008 the IAEA (International Atomic Energy Agency) approved the safeguards agreement with India. The 45 nations NSG granted the waiver to India on September 6, 2008 allowing it to access civilian nuclear technology and fuel from other countries....

Dengue And Chikungunya (Deadly Mosquito Borne Diseases) Dengue—Dengue is a viral infection that leads to fever and in some cases bleeding. When a person starts bleeding he is said to suffer from dengue haemorrhagic fever (DHF). The infection is caused by four different but related strains of dengue virus. Hence a person can contact dengue more than once as infection by one strain of virus gives no immunity against infection from...

Water Crisis   “Water, water everywhere, And all the boards did shrink; Water, Water everywhere, Nor any drop to drink” Today, in a country where water and it perennial source, the river is worshiped as Mother Goddess”, it has become a subject of crisis. Water, a tree gift of nature is fast becoming a precious commodity for the common man. This rapidly depleting resource has turned out to be a matter...