10 Interesting facts about universe

Universe is very big and we have only some micro percentage of information about it. Science of universe cannot be explained completely because it always changes with it structure,time and many events happening in space.

There are many interesting fact about universe:-

1)When we look into night sky, we are looking back in time.

Because the stars we see in night sky are very far away from us. When light enter into our eye it would have taken long time to reach Earth.

2) Sagittarius B is very big cloud present in our universe.

It is 26000 light year far away from Earth. It contains 10 billion billion billion litres of Alcohol.

3)It take 225 million years for sun to tarvel around the milky way galaxy.

4) Neptune is only planet which was discovered mathematically and later it was observed by telescope.

5)We all are made up of Stardust.

6) In 2011 Japan's Earthquake was so strong that deceased the day by 1.8 microseconds.

7)The ending of Solar system is not Pluto but it is Port cloud, which is 15 trillion km far away from sun

8) Biggest mountain of our solar system is "Olympus Mons" ,it is 26 km high.

9)It is estimated that our milky way galaxy contains 400 billion stars.

10)Voiger 1 is only man made satellite that has traveled highest distance from earth and constantly moving.It is moving with a speed of 61,180km/hr.

Comments

How Energy conversion from coal is done?

Single generator sets of over 600 MW are now used in the UK, though there are many smaller generators in use. A 600 MW generator can supplythe average needs of over 1 million UK households. Three or four such generators are typically installed in a single large coal-fired station which isoften sited close to a coal mine, away from the city dwellers who consume the electricity. Such generators are usually driven by a compound arrangement of highpressure, intermediate-pressure and low-pressure turbines, increasing in size as the pressure decreases. Modern turbines rotate in a speed range from 1500 to 3500 r.p.m., usually 3000 r.p.m. for the UK’s 50 Hz system. For large coal-fired plant the steam pressure could be 25 megapascals (MPa) with steam temperatures of 500–600 °C to improve the thermodynamic efficiency. In nuclear reactors, which operate under less demanding conditions, the steam is superheated to about 5 MPa and 300 °C. Modern water tube boilers are complex and have ...

How ASPs works?

The Web and the Internet began to really heat up and receive significant media exposure starting around 1994. Initially, the Web started as a great way for academics and researchers to distribute information; but as millions of consumers flocked to the Internet, it began to spawn completely new business models. Three good examples of innovative models include: • Amazon - Amazon (which opened its doors in July, 1995) houses a database of millions of products that anyone can browse at any time. It would have been impossible to compile a list this large in any medium other than the Web. • Ebay - Online auctions make it easy and inexpensive for millions of people to buy and sell any imaginable item. It would be impossible to do this at a reasonable cost or in a timely manner with any medium other than the Web. • Epinions - Thousands of people contribute to a shared library of product reviews. One of the Web's greatest strengths is its worldwide view a...

All about Electronics & Instrumentation Engineering)(EI)

Vision : To be globally recognized as a seat of learning and innovation in Electronics for application to Communication, Transportation, Defence, Industry, Health Care, Entertainment, and many other consumer products. Mission : 1). To produce quality engineers in the field of Electronics and related domains. 2) To conduct research and develop products in the fields of Chip design, Communication Systems, Electronics Instrumentation, Signal Processing and other related areas with strong emphasis on critical state of the art applications. 3) To grow in the area of Design and Manufacturing of chips, boards and systems. Program Educational Objectives : I. To provide students a successful career in industry that meets the needs of national and multinational companies. II. To develop the ability among students to synthesize data and technical concepts for application to electronic product design and to solve real...

Knowledge N Fact4u

Search This Blog