ওয়ার্ম হোল

ওয়ার্ম হোল হল দুটি মাধ্যমের মধ্যে যোগাযোগ স্থাপন করার জন্য তৈরি একটি বিশেষ কিছু। দুটি আলাদা সৌরজগৎ তথা দুটি আলাদা স্পেস টাইম এর মধ্যে সংযোগ স্থাপন করা আর কি। এটি মূলত একটি সৌরজগৎ থেকে অন্য সৌরজগতে যাওয়ার শর্ট কার্ট রাস্তা। আরো সহজে বুঝতে গেলে বলা যায় একটি কাগজ হাতে নিয়ে এর দু মাথায় দুটি বিন্দু আকলাম, এখন দুই বিন্দুর দূরত্ব দেখে নেই , এবার কাগজটা ভাজ করে নিলে দুই বিন্দু এক হয়ে যাবে,সুতরাং দুই বিন্দুর দূরত্ব একেবারেই কমে আসল না? এটিই ওয়ার্ম হোল এর মূল ব্যাপার। আগে দুই বিন্দুর দূরত্ব যত বেশি ই থাকুক না কেন মিলিত হওয়ার পর সেই দূরত্ব শুন্য তে নেমে আসে। এই ওয়ার্ম হোল/ শর্ট- কাট রাস্তা/ ফাড়িপথ ব্যবহার করে আলোকবর্ষ দূরে থাকা এক সৌরজগৎ থেকে অন্য সৌরজগতে মুহূর্তের মধ্যেই যাওয়া সম্ভব! কিন্তু এই ওয়ার্ম হোল এখনো একটি কাল্পনিক বস্তু ! এটিকে আমরা একটি কাল্পনিক গোলক হিসেবে চিন্তা করে থাকি। আর এটা সম্পর্কে আরো ভাল ধারনা দেখার জন্য ক্রিস্টোফার নোলান এর 'ইন্টারস্টেলার' মুভি দেখার বিকল্প নেই।

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Be Productive In Lockdown..

Since the end of 2020, The world has seen a new deadly virus called Covid-19 and it made us learn some unfamiliar words such as Pandemic, Epidemic and of course the most boring 'Lockdown'. For the reason of Covid-19 viruses, the government's imposing Lockdown in almost all countries worldwide. We are compelled to avoid affected nations, cancelling flights, lock-up to the borders etc… Let's talk about the main point. Although lockdown is effective for controlling the spreading of deadly viruses to people, however, it not efficient stuff for our daily life as well as the national economy. In the period of that time, everything stays gridlock so most of us become bore in the home and it makes us unproductive therefore we going to be stressed indeed. By the way, we live in the modern era and we all have an electronic communication device such as Smartphone, Tab or PC. So pretty easily we can enter the plenty of online courses which is available on the Internet. Some well-...

Experience Real Happiness in the Night.

“The night is rising, that night that is a thousand years old” - Probably it is the deepest quote about the night by a legendary novelist of our country ever, which name was Jahir Rayhan. Movies like 'Midnight in Paris' or evergreen 'Before Trilogy' showed us how beautiful and mysterious the night can be! I'm nocturnal, grew up as an introvert which reinforced me to love peace, be taciturn and keeps the placid environment surrounding me. It is obvious that in the daytime there is always crowded, shouted as well as thousands of vehicles making noise simultaneously and it's a hell situation for introverted individuals. However, the night is forever calm, as a consequence, I fell in love with the night slowly. I left my village for 6 years and it's all of my young age. From those days, until today I'm used to going out to my room for walking alone in the footpath of big urban roads, gossiping with my buddies at night. I can walk for hours to hours alone,...

Winter days of my Childhood.

What are you miss most from your childhood days? For me, it's those foggy winter mornings. I grew up in the Bangladeshi countryside which was surrounded by actual green and rural nature. In those days, I used to waking up very early morning even though I didn't like it, you should know 😬 my strict father had to harangue me and my younger brother for this. Who wants to get out from the blanket in that cold weather? man. Despite the whole boredom, when I went to the mosque for religious studies with my buddies, believe me, it was just stunning. I had better say, during the time me and my brother brushed our teeth and freshen up, my lovely Mum used to make tea and bread for us, it's the ancient breakfast in a rural area at that time. When I completed primary school, approximately at the same time I completed my basic religious studies and I started to go to high school which is 2 km away from my home. At that time I was joined in private tuition so that I had to go there v...

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