Why is the sun yellow while the stars are white ? The light receptor cells- known as cones- in the human eye. are considerably less sensitive than the cells responsible for distinguishing light and darkness- known as rods. As a result, in dim light we are barely able to discern colour- as the saying goes, at night all cats are grey. Therefore, most stars appears to us to be white-only in the very  brightest stars can we see...

Read More

New Microwave Tech Paves Way for Space-Based Solar Power Generation

New Microwave Tech Paves Way for Space-Based Solar Power Generation Paving the way for the production of solar energy space-based, Japanese researchers have succeeded in transmitting electrical power wirelessly to a point target microwave.The team of the Japan Aerospace Exploration Agency (JAXA) transformed 1.8 kilowatts of electrical power microwave and forwarded with an accuracy to a receiver located 55 meters, the Wall Street Journal...

Read More

Can You Dream in a Language You Don't Know?

Can You Dream in a Language You Don't Know? Most dreams don't involve clear speech of any kind.Any Speech is just a jumble of concepts, intuition and ideas that are understood by the characters in your dream without being fully articulated.It's quite possible to believe you are speaking a foreign language in your dream, but there is no reason to assume that it's any more real than the dream sensation that you can fly.The only thing you can't do in your dream is running,Yes can't run. ALSO READ: HOW MUCH NET ENERGY DOES WIND TURBINE RAMAKANT...

Read More

HOW MUCH NET ENERGY DOES A WIND TURBINE PRODUCE

HOW MUCH NET ENERGY DOES A WIND TURBINE PRODUCE HOW MUCH NET ENERGY DOES A WIND TURBINE PRODUCE ? wind farms can produce electricity whenever wind speeds are between around 8 to 50km/h which is around 75 percent of the time .the trouble is that the wind doesn't blow at a constant rate for all of that time,and consequently aften falls below the optimum speed for electricity production.    As a result, a wind turbine rated...

Read More

RAMAKANT ACHREKAR SLAP SACHIN TENDULKAR

 RAMAKANT ACHREKAR SLAP SACHIN   TENDULKAR  (SLAP has changed LOOK OUT SACHIN)  Each has a large Sporting transformung time of life. in the case of SACHIN Tendulkar was a slap coach " Ramakant Achrekar " slap- tight which he called the " end cut'- left a lasting impression on him.      "After finshing school, I used to hurry to my aunt's place for lunch. at that time , sir used to organize matches for me. He used to tell the oppostion I'd be batting at number four , "recalled...

Read More