Radiations can impact astronaut’s memory temporarily

Moscow: While several agencies are planning to establish new orbital space stations and send expeditions across the solar system, a team of Russian scientists has found that space radiation could temporarily hinder the formation of new cells in brains’ memory centres. The team from the Moscow Institute of Physics and Technology (MIPT), however, found that effects of low-dose neutron and gamma-ray (Y-ray) radiation had no impact on rodents’ intellectual capabilities, the Sputnik news agency reported.

It means the mice’s mental abilities and behaviour remained almost unaffected by the radiation, with memorisation occurring as normal and the rodents behaving in ways that were no different from the non-irradiated control group.

Irradiated and non-irradiated mice “showed no differences in terms of exploratory behaviour or anxiety, six weeks after the irradiation,” with their “ability to form hippocampus-dependent memory also unaffected,” according to the study published in the NeuroReport academic journal. 

SOME INTERESTING PROBLEMS

LET START FROM SOME SIMPLE PROBLEMS FROM INSERTING MISSING CHARACTERS

HERE YOU HAVE TO ONLY REPLACE THE QUESTION MARK WITH A APPROPRIATE ANSWER. TRY THIS IT MAY HELP YOU IN INCREASING YOUR IQ SKILLS. NOW GO AND BOOST YOUR MEMORY POWER.

2 4 6

3 5 8

11 13 ?

?15
2016
918137
923032
5315?
-3168
4537
30219
221?
121517
-24513
2524?
4 9 17 6
20 5 8 9
7 23 9 9
? 9 4 19

About The Brightest Star Sirius

The brightest star in the sky is Sirius, also known as the “Dog Star” or, more officially, Alpha Canis Majoris, for its position in the constellation Canis MajorSirius is a binary star dominated by a luminous main sequence starSirius.

SOME INTERESTING PROBLEMS BASED ON YOUR INTELLIGIENCE(IQ)

If in the series below (A,C,G),(E,G,K) & (P,R,?). Then replace the question mark with a variable.

A C G

E G K

P R ?

Most amazing facts in the world

1.The Hona Meteorite is the largest known Meteorite found on Earth.

2.John Glenn was the first American to eat food in space.

3.In Ancient Egypt mummies’ brain were removed through their noses.

3.A sneeze travels almost 100 miles per hour.

4.An Oologist collects and studies bird’s eggs.

5.Almonds are not nuts.

The Unbelievable Use Of The Famous Pythagoras Theorem

Let ABC be a triangle where AB=5cm,BC=6cm and CA= 7cm . Then you have to find the length of the median from the vertex A to the opposite side BC?????

A Brilliant Answer To The Question

The clue here is to see the dots means let’s take A+B=8(Given) . Now we have to count the total no. Of dots present in A and B i.e. 5 dots and 3 dots respectively. Similarly, this pattern follows in other situations and finally we get to the answer that I+J=4 and K+L=8.Remember you don’t have to count the dots under curve for example if we take J then u might think that the first dot is in the upper point , the second one in the point from where it get curved and the 3rd one is at the last. But don’t count the point where the letter start to be curved.

The World’s Hardest Logical Question With A Brilliant Solution

The question starts like this-

If, A+B=8, C+D=4, E+F=11, G+H=9, then what will be the value of I+J= ????? And K+L=?????

DO YOU KNOW FULLFORM OF MATHEMATICS

Here we go

M – MIRACLE OF NATURE

A – ART OF ARITHEMATIC

T – TOOL OF KNOWLEDGE

H – HABIT OF PROBLEM SOLVING

E – EVALUATION OF CIVILIZATION

M – MAGIC OF NUMBERS

A – APPLICATION OF RULES

T – TIME TO EXPLORE

I – IDEAS OF INTELLECT

C – CREATIVITY OF ALGEBRA

S – SCIENCE OF LEARNING

How to make anything invisible?????

We all had heard about The term Refractive Index and also studied it. But do u know that by just making the mediums’ Refractive Index same we can make the object invisible. So try it in your home and u will probably get surprised!!!

How Mission Shakti (the Anti-Satellite of India ) works

India has design Anti-Satellite to neutralise satellite .It has three stage BMD interceptor missile.The radder in the satellite chooses the target and drags the satellite movement .When the heat shield separates from the missile .It hits the target to neutralise the satellite.In this way Anti-Satellite works.

BE A RISING STAR NOT A HIDDEN DARKNESS

How Do Space Suits Work?

People have been going into space for some time now and we’ve seen astronauts sporting all sorts of outfits to do so, but how do those space suits actually work? And how have they evolved over time to accommodate our ever-expanding explorations further from our home planet?

Image: Astronaut on space walk orbiting earth and waving at the camera

These suits essentially act as personal space crafts, and they have one very important job: to keep humans alive. A tall order in places quite different from the atmosphere here on earth.

Let’s begin with a little overview from WIRED that brings us from the first space suits that were designed by NASA, to the latest and greatest (and very chic) innovation that’ll be making its debut in space in the next couple years: the Boeing Blue.

Image result for space astronauts

Cool, right? But how do these contraptions actually work…

We sought out Seeker for a historical overview of how exactly space suits have been able to protect our fragile human bodies from the vacuum of space; from that first suit used in the first spacecraft mission to the latest designs that we’ve just seen!

Image result for space astronauts

THANKS FOR WATCHING

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