sbi po exam

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Thank you God....

I believe that everything happens for a reason. People change so that you can learn to let go, things go wrong so that you appreciate them when they're right, you believe lies so you eventually learn to trust no one but yourself, and sometimes good things fall apart so better things can fall together.” 

“Live as if you were to die tomorrow. Learn as if you were to live forever.”

Follow Swami Vivekananda, Mahatma Gandhi ..

Essence of Bhagbat Gita

A gift is pure when it is given from the heart to the right person at the right time and at the right place, and when we expect nothing in return.

“It is better to live your own destiny imperfectly than to live an imitation of somebody else's life with perfection.”

“Anyone who is steady in his determination for the advanced stage of spiritual realization and can equally tolerate the onslaughts of distress and happiness is certainly a person eligible for liberation.” .

“The happiness which comes from long practice, which leads to the end of suffering, which at first is like poison, but at last like nectar - this kind of happiness arises from the serenity of one's own mind.” 

“Perform all thy actions with mind concentrated on the Divine, renouncing attachment and looking upon success and failure with an equal eye. Spirituality implies equanimity.

“He who has let go of hatred
who treats all beings with kindness
and compassion, who is always serene,
unmoved by pain or pleasure,

free of the "I" and "mine,"
self-controlled, firm and patient,
his whole mind focused on me ---
that is the man I love best.”

The man who sees me in everything
and everything within me
will not be lost to me, nor
will I ever be lost to him.

He who is rooted in oneness
realizes that I am
in every being; wherever
he goes, he remains in me.

When he sees all being as equal
in suffering or in joy
because they are like himself,
that man has grown perfect in yoga.”

You have the right to work, but never to the fruit of work. You should never engage in action for the sake of reward, nor should you long for inaction. Perform work in this world, Arjuna, as a man established within himself - without selfish attachments, and alike in success and defeat.” 

“He is the source of light in all luminous objects. He is beyond the darkness of matter and is unmanifested. He is knowledge, He is the object of knowledge, and He is the goal of knowledge. He is situated in everyone's heart.” 

Feelings of heat and cold, pleasure and pain, are caused by the contact of the senses with their objects. They come and they go, never lasting long. You must accept them.” 

Thanking you so much ...

Follow bhagbat Gita

The real persons are those who are follow to God,

Active and unselfish.

My new quotes

Life is always propagate through the sadness,and the speed of the success is not depend on your emerging activity.


Life is full of sadness and we are searching for happiness.


If no one listen to your call than walk alone.

Dare to take risks.

If in the danger situation all leave you, than face it boldly.

If no one speak at crowd than open your heart and tell alone.....

Robo-Venus Flytrap Could Help Bots Grasp Objects..

An artificial Venus flytrap can open and then close on cue, just like its namesake in nature, according to a new study. Scientists said this flexible gripping device could give soft robots a way to grasp and release objects autonomously, without the need for programming or computer-controlled parts.

"If you want to make something intelligent, oftentimes it's made using computers and some control circuitry that incorporates sensors and detectors. You have a system with many different pieces that have to be integrated to make the device work," said the study’s lead researcher Arri Priimagi, an associate professor of chemistry and bioengineering at Tampere University of Technology in Finland. [Biomimicry: 7 Clever Technologies Inspired by Nature]

Priimagi and his colleagues described their device in a study published online today (May 23) in the journal Nature Communications.

Although the device could serve in a range of applications, from biomedical manipulators to microchip-assembly lines to warehouse robots that stock shelves, Priimagi said he hasn't devoted much time to thinking about how the technology might be used.

"This wasn't application-driven," he said.

In nature, the carnivorous Venus flytrap waits with its jaw-like leaves open until an insect descends to drink from a nectar gland inside the plant. Last year, a study published in the journal Current Biology by researchers at the University of Würzburg in Germany, showed that the plant doesn't react instantly if a fly lands on it. Instead, hair-like sensors inside the flytraps' leaves need to be triggered twice in 20 seconds for the jaws to close, and five times to trigger the production of digestive enzymes, the scientists found.

Priimagi's gripper doesn't trap or ingest insects, but it does use a stimulus in order to close its trap, he said. What's more, the power source, sensors and devices that convert energy into motion are combined into one simple device.

The device has two main components: an optical fiber stem and a leaf made from a light-responsive liquid crystal elastomer. When open, the leaf and the fiber form a capital letter "T."

When light in the fiber-optic stem shines up through the leaf and out into the air, it creates a cone-shaped beam. If an object passes into the beam, light scatters back to the bendy leaf, triggering molecules inside the material that respond by changing shape. This changing of shape generates heat, causing the molecules to misalign, and this creates a bend in the elastomer. The leaf closes, opening when the light is turned off.

The leaf is tiny: a strip measuring no longer than 0.4 inches (1 centimeter) and thinner than a strand of human hair. But because it's made of soft material that becomes even softer when it heats up a bit, the leaf's gripping strength is high, the researchers said. It's able to grasp objects that have a mass hundreds of times higher than itself, the scientists added.

In lab experiments, the team showed that the device could grab objects of any shape, including round or square objects, as well as random bits of Styrofoam and thin sheets covered with reflective material, such as aluminum foil. The scientists used lasers for the study, but Priimagi said they could do the same with LEDs or even with white light.

"We just need light and optical fibers," he said.

Priimagi said his team has more work to do, such as experimenting with different colors of light, finding ways to move heavier objects and making the device snap shut more quickly, the way a real Venus flytrap does.

Thanking you so much .

Al