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Showing posts with the label Prevention is better than cure!

How to memorize anything?

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  Memorizing! It's really a difficult job. You study all time, the syllabus has been completed, but when the exam comes, hey I can't memorize anything! It's the human brain. It's just like computer storage. But not actually. Because the human brain has a capacity of ~2500 TBs. Yeah, ~2.5 million GBs or ~256 Crore MBs or 2621 Billion KBs. That's a huge number. According to hopkinsmedicine.org, when we learn something—even as simple as someone's name—we form connections between neurons in the brain. These synapses create new circuits between nerve cells, essentially remapping the brain. On the other hand, the brain simmers with activity. Different groups of neurons (nerve cells), responsible for different thoughts or perceptions, drift in and out of action. According to Queensland Brain Institute, memory is the reactivation of a specific group of neurons, formed from persistent changes in the strength of connections between neurons. So, how to memorize? Firstly...

Novel Coronavirus: Be careful!

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  Novel Coronavirus Disease has become a worldwide pandemic. But, how does it affect the human body? Let's find out the answer! A virus infects your  body  by entering healthy cells. There, the invader makes copies of itself and multiplies throughout your  body . The new  coronavirus  latches its spiky surface proteins to receptors on healthy cells, especially those in your lungs. Although for most people COVID-19 causes only mild illness, it can make some people very ill. Even, the disease can be fatal. Older people and those with pre-existing medical conditions (such as high blood pressure, heart problems, or diabetes) appear to be more vulnerable.   As COVID is a communicable disease, it's spreading among hundreds of people by just one. A vaccine can protect you from this disease but coronavirus is changing its character. So, you should always beware of it even after complete vaccination. Corona had already changed its character two times till now. ...

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