No-melt ice cream


ice cream solidified for hours in room temperature
ice cream solidified for hours at room temperature

Do you think this is very important? what is the joy of eating ice cream if you don’t hurry to eat the whole thing because otherwise, it will melt down?  Will it be very enjoyable to sit for an hour in front of your ice cream and then eat? How many people in this world wait for hours to eat their ice cream after being served?

The only good side of this invention is for the takeaway food delivery companies like Uber eats/ Deliveroo/ Menulog etc who can deliver ice cream in solid form to the door of customers. Happy food delivery.

This news was published in New Scientist magazine in May 2018.

History of supplying tap water in Dhaka

Muntasir Mamun

It is bizarre to think today that how difficult it was to start the tap water supply in Dhaka city in the 19th century. As we know that Dhaka’s nawabs were foot licker of British but they did some tremendous good job and one of those was setting up supply water authority, the birth of Dhaka WASA.

This was taken from the book of “History of Dhaka” by Muntasir Mamun.

Click on the image to get the bigger picture.

Prostitution in Dhaka in 19th century – Muntasir Mamun

prostitution in Dhaka in during British period
prostitution in Dhaka in during British period

একটু চিন্তা করে দেখেন মুঘল সম্রাজ্যের মালিকরা যখন হাজার খানেক বৌ তথা রক্ষিতা রাখতো সে খবর আমরা খুব আনন্দের সাথে গ্রহণ করি, সম্রাটদের পৌরুষিকতার প্রশংসা করি. কিন্তু আমাদের দেশের কেও যদি একই কাজ করে, তাইলে তার জন্য ঘৃণা ছাড়া আর কিছু চিন্তা করতে পারি না. এটা কি আমাদের ভিতরের হিংসা থেকে আগত?

আরেকটা কথা এখানে বলা প্রয়োজন. ১৮৬৪ সালের খবর, আমি ১০০% নিশ্চিত সে সময়ে লন্ডনে ঢাকার চেয়ে ১০০ গুন্ বেশি পতিতা ছিল, যত বড়ো শহর তত বেশি ব্যাবসা , তত বেশি পল্লী. এটাই ক্যাপিটালিসম.

Correct way to eat almonds (how and when)


Heart failure is number one killer in USA
Heart failure is number one killer in the USA

Almonds are good but there is a way to consume almonds. the procedures to prepare almonds are as follows:

  1. at night before going to bed, put 7-10 almonds in a glass and pour water into the glass, let the almonds get soaked in water overnight.
  2. In the morning, peel off the almonds and consume. almond peel has an element called Tanin which inhibits to absorb antioxidants of almonds and you don’t get the maximum benefit of eating almonds.
  3. Eat the almonds in the empty stomach which is very good for reduction of arthritis in the body.

secrets to happy and healthy life – who is the blame?

My personal favorite is the last one. Many of my friend boats about what they have watched on Netflix last week. They become so excited if they can find a new heart pumping Tv series which they can’t wait to finish. I have seen friends leaving the social programs early so that they can finish the Tv series by 4 am in the morning and then go to bed.


30 years ago TVs were fat and people were thin, now people become fat and Tv becomes thin. A heart attack is the number one killer in almost all the western countries. Sedentary lifestyle is killing us before we actually die through bones and muscle decay. Nowadays people suffer severely in their last 10 years due to their earlier sedentary lifestyle. Tv is the one thing to blame.

how the money scammers are getting smart day by day

An interesting read in New Scientist magazine on 2018 April 3rd week issue

  • scammers are more interested to enter into bank vault than your personal wallet
  • though robbing individual account is in decline, the physical attack for cash has increased.
  • the ATM malware called Cullet which instructs the ATM machine to empty the machine’s cash reserve has been offered on sale for as low as $5000 in the dark web.