Differential Scanning Calorimetry (DSC) is a thermal analysis technique in which the heat flow into or out of a sample is measured as a function of temperature or time, while the sample is exposed to a controlled temperature program. It is a very powerful technique to evaluate material properties such as glass transition temperature, melting, …
Research Proposal is a document prepared by the researcher/scientist/academics mentioning the new ideas on a certain area/topic to be investigated for finding the feasibility and often requesting for a sponsor. A research proposal proposes a research Project to the approvers/donners requesting for funding. Why need a Proposal Written? 1. This allows peer review, which brings …
In fiscal 2018-19, Bangladesh imported 6.9 million bales of cotton from the world to meet its demand. The country annually spends US$ 3.5 billion in importing cotton. Source: The Financial Express ভি. আই. লেনিন তার “Imperialism,the highest of capitalism” গ্রন্থে বলেছেন পুঁজিবাদী সমাজে কোনো বিপর্যয় কিংবা দুর্ভিক্ষ দেখা দিলে বড় এন্টারপ্রাইজগুলো একই সাথে পণ্যের কাঁচামালের মূল্য …
RFID stands for Radio Frequency Identification Device. It is an automatic identification technology whereby digital data encoded in an RFID tag or smart label is captured by a reader using radio waves. In simpler terms, it is similar to bar code technology but uses radio waves to capture data from tags, rather than optically scanning …
Introduction Due to the relentless study of scientists, different kinds of unknowns are being known today and new wonders are being revealed. Today, People are starting to think that in this age of science, nothing is really impossible. It seems everything is within our hands. And that is being possible as a result of the …
1. Introduction: Graphene is a carbon allotrope consisting of tightly packed carbon atoms arranged in a 2D honeycomb lattice. It is a thin layer of graphite and this laminar material is usually used in pencil lead. Graphene has successfully attracted the researchers’ attention due to its fascinating properties and is being used in a wide range of …