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Consciousness is a quality specific only to living beings, whether we talk about animals, humans or other forms of life it is only such "creatures" that are born to be conscious and live their life conscious. 

Robots will probably be able to learn certain behavioral patterns, will be able to have logic, to think and act, but never to feel. Having feelings and being conscious can not be learned and will never be an artificial quality. 

Consciousness is an organic quality and thus I believe that robots will never be able to attain that. No matter how much the technology will improve and on what peaks will it climb. 

I could say that given time and research, anything is possible with technology. However, I think this is a question that we cannot answer yet, at least, not until we can come up with a unified theory of consciousness. 

At the moment, researchers, scientists, and philosophers are all divided on a unified theory of consciousness. What is consciousness? Is consciousness knowable? Can it be measured? Can it be reproduced? And if it can be reproduced, can we transfer it to a machine? How do we transfer it to a machine. At this point in time, we haven't even answered the first question. What is consciousness? 

So, unless we can know that, we won't have any definitive answer to the question can robots become conscious one day. On a personal note, I don't want robots to become conscious in the future. I've seen enough sci-fi movies and TV shows to know that is a bad thing.

Source: 

Scientists Closing in on Theory of Consciousness. https://www.livescience.com/47096-theories-seek-to-explain-consciousness.html

Logically, do you think that your question is just a joke? whose names are lifeless certainly will not be aware, only humans are perfect, humans can feel anything.

 Yes, it's possible. There is no impossible word in the dictionary of science.

It seemed that some years before, researchers at MIT and elsewhere were quite convinced that a human being is completely made up of matter/material energy and is ultimately a highly advanced computer--a highly advanced machine. Is that conviction still alive?

Is it possible that robots / advanced AI machines will one day become cognizant of their surroundings, will have thrilling experiences while reading a mystery novel, will enjoy a comedy show, or will possess emotions (happiness, anger, shame/shamelessness, embarrassment, audacity, rascaldom, cunning etc.)/feelings (pride, grief, narcissism, superiority/inferiority complexes etc.) just like we humans do. Will they develop consciousness on the level of current human beings or even animals, like feeling pain, hunger, need to sleep etc.?

Are the researchers close to achieving this in the near or distant future? (What exactly does “happiness”, "shame", “love”, or “fear” reduce to in advanced AI systems language? What kind of particle interactions?)

Try as they might for millions of years, it is highly improbable that the most intelligent researchers would ever be able to make a robot / advanced AI machine even slightly conscious by any purely material (modern scientific) methods, because the modern researchers are totally unaware of the absolutely non-material entity (or the spirit soul, which is beyond the jurisdiction of modern material/mental sciences) which forms the very basis of consciousness and life, and they think what they cannot understand, no one else (outside their field) can.

For more information, and insights, please consult the book:

Mechanistic and Nonmechanistic Science, by Richard L. Thompson (PhD. Mathematics, Cornell University, researcher in statistical mechanics, probability theory and mathematical biology).

The most advanced robot/AI machine of the future may at best become an extremely sophisticated philosophical zombie, but (although appearing to be conscious, or simulating consciousness), won't ever be a conscious entity. But it is still possible that the developers of the machine may try to pass it off as "conscious".

Simple answer: “No soul: no life, no consciousness.”