Einstein's telescope

International linear collider (ILC) through which millions of higgs boson particles will get generated.
The two subatomic particles with great speed will collide and reveal the evidence of the forms of new matter through which earth is made up of. Scientists are calling it Einstein's Telescope.

Using ILC dark matter will be founded out through which most of the mass of the mass of the universe is made up of but has never seen before.

Internet Floating BALLOONS

Project loon balloon by google will be providing internet facility to the remote areas shortly. People who are enable to access net due to no internet facility will be using it if this project and idea get approval from the government.

Their will be floating balloons in the sky of the territory which will be using radio waves and by that will be connected to the earth. Balloons will float from place to place and will replace each other by using a programming code.
A specific place can also be located to these balloons in the stratosphere. The winds blowing with the speed of 30kmph which is comparatively slow will help in the floating of the balloons.

If the government provides approval this scheme will be implementing soon .

New solar cells:

UCLA researchers have developed photovoltaic cells with twice the energy harvesting capacity of cells developed in 2012.
The cells, which can be processed to be transparent or in shades ranging from light green to brown.
These cells could be used to make building windows, smartphone screens, car sunroofs and other surfaces into sources of sustainable energy.

What is preamble?

Preamble is the part of the constitution. It is a microcosm of the constitution. Preamble cannot be altered or changed . Anything cannot be removed from it only new features can be added to the basic features of preamble. Preamble can only be enriched.

Preamble basic features as sovereignty, democracy cannot be removed or changed . If any of the feature is removed preamble valuable values will not survive . Parliament can only add the features to the basic features of preamble.
These features can be secularism, socialism ,integrity.

Example - preamble was amended in 1976  by 42nd amendment act .

Is India a democratic country ?

India is democratic but indirect democratic country ,here representatives choosen by the people of India through votes during election proposes the rules and law in the parliament which are then decided by the supreme court.

Indirect democratic country the people cannot propose the rules or laws directly like in Switzerland which is a direct democratic country where people proposed the law.

In India all rules are made and decisions are taken by the representatives elected by the people and not by the people themselves. Parliament make rules but within the limits of Indian constitution which is governed by the supreme court.