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New technique freezes drones

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New technique freezes drones
Recently the radio beams were used to freeze drones in the midair to prevent them from entering the sensitive areas. It must be noted that three United Kingdom firms joined hands and had created this new technique.

NASA studying how zero gravity affects the brain

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gravity

The news regarding NASA-funded researchers studying zero gravity affecting the human brain has been the talking point.It was said that the researchers were studying brain structures and functions of astronauts aboard the International Space Station,ISS, to know how the brain changes in the space.

The recovery time that was needed for the brain after returning from the space was examined by the researchers.It was also said that the researchers were using the process of brain imaging and behavioural assessments in their studies.

The astronauts were subjected to time obstacle courses and tests of their spatial memory or ability to picturise and manipulate 3-D shape before and after the space trip.

It was also said that the space memory tests were also conducted aboard the space station with sensory motor adaptation tests and exercises that were computerized to enable them to move and think at the same time.

The astronauts were tested once after they had entered the space station,in the midway and towards the end of the six-month flight. It must be noted that the structural and functional magnetic resonance imaging, MRI scans of the brain were conducted before and after the flight.

According to Rachael D Seidler,Director of Michigan’s Neuromotor Behavioural Laboratory,changes in size or shape of the brain structures were calculated.

Seidler also confirmed that on Earth, the chemotherapy vestibular system indicated how head moved relative to gravity whereas in the Space there was no gravity and these could pose serious problems for the astronauts when they land on Mars etc.The study results also revealed whether normalcy was attained in the astronauts after the flight or whether brain had compensated for the changes in the space.

It was concluded that the studies could also prove to be useful for chemotherapy they would also have reactions similar to that of the astronauts.

Tips to submit a best resume[Updated]

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resume

Career plays an important role in every body’s life. Either people want to become an entrepreneur or want to get employed in some reputed organizations. Being an entrepreneur for a business organization is quite fulfilling; however, in order to be one among great executives in a renowned organization, people are willing to have an entry by virtue of their work experiences apart from educational qualifications required for the job.

UV light enabled catheter to fix holes in heart without invasive surgery…! (Updated)

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Wound Sealing Laser Pens
The news that no surgery is required for fixing holes in the heart would have brought cheers to millions of people. It was said that researchers had developed a special type of catheter made of biodegradable adhesive that could aid in fixing of holes in the heart without any surgical process by a team of researchers from Boston Childern’s Hopital (Boston, MA).

Are we ending the revolution of letter-writing…? (Updated)

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letter
Writing letter to a friend.
Are we ending the revolution of letter-writing...? (Updated)

Since ages letter writing has being an trend to communicate with people long distance. Due to the advancement in technology and increase in global warming have we come to and end to this beautiful revolution? This is a very serious question to ask ourselves but also to implement in writing letter to our loved once. Since ages letter writing has being a tradition not only in India but across the globe.  Letter Writing is the human art which owes its origin in the love of family and friends. Hand-writings & letters are now for the textbooks only. With changing frenetic world of electronic communication, the art is slowly going on the verge of extinction. When did you write a letter last?