Science

Popular uses of polycarbonate can include aircraft parts, data storage devices, dome lights, eye protection, multiwall sheets, electronic components and more. Due to polycarbonates ability to withstand extreme temperatures for prolonged periods of time, it is often used in components for various industries, including: Aircrafts and Aerospace Components Greenhouses and Agriculture Industrial Lighting Electronic Components … Read more DMPQ- Mention the Applications of polycarbonates.

The VAIBHAV Summit is a global virtual summit of overseas and resident Indian Researchers and Academicians The aim of the summit is to bring Indian origin luminaries in academic institutes and R&D organizations across the world and resident counterparts on a single platform to debate upon collaboration mechanisms to strengthen academic and S&T base in … Read more DMPQ- Vaishvik Bhartiya Vaigyanik (VAIBHAV) Summit

(a)LED:  Led is light emitting diode. It is a pn junction diode, which emits light when gets activated. When a suitable energy is applied , electron combines with the electron holes  within the device releasing energy in the form of photons.LED lamps have a lifespan and electrical efficiency which are several times longer than incandescent … Read more Discuss the following a) LED b) Insulated Gate Bipolar transistor c) Properties of tungsten

Blood bank is a place where blood is collected from donors, typed, separated into components, stored, and prepared for transfusion to recipients. A blood bank may be a separate free-standing facility or part of a larger laboratory in a hospital. Separation of blood Typically, each donated unit of blood (whole blood) is separated into multiple … Read more DMPQ- Write a short note on Blood Bank.

Goal-line technology is a technical means of instantly determining whether the whole of the ball has crossed the goal line. Camera-based: Several approved systems work with cameras that detect the ball and use software to evaluate the footage from all the cameras. In this way, the system can determine whether the whole of the ball … Read more DMPQ-Explain the science behind the goal line technology.

The set of the agreement by the BCBS (BASEL COMMITTEE ON BANKING SUPERVISION), which mainly focuses on risks to banks and the financial system are called Basel accord.  The purpose of the accord is to ensure that financial institutions have enough capital on account to meet the obligations and absorb unexpected losses.  India has accepted … Read more DMPQ: What is Basel accord? What are the different BASEL norms? ( economy)

 Alternatives to pesticides are available and include methods of cultivation, use of biological pest controls (such as pheromones and microbial pesticides), genetic engineering and methods of interfering with insect breeding.  Application of composted yard waste has also been used as a way of controlling pests. These methods are becoming increasingly popular and are … Read more DMPQ- Indiscriminate use of Pesticides has caused a lot term effect on Human Health. What are the Alternatives to pesticides ?

Public health is an important aspect of an country. Affordable and accessible Quality health care ensures creation of quality of human capital. It also reduces out of the pocket expenditure on health which can be utilised by Individual for other productive activity like education, wealth creation. Since Independence, India has done well to deal and … Read more DMPQ-Status of Public health is an important aspect for a country. In the light of the statement, comment on the status of Public Health.

Stem cells are special human cells that have the ability to develop into many different cell types, from muscle cells to brain cells. In some cases, they also have the ability to repair damaged tissues.               Stem cells differ from other kinds of cells in the body. Self-renewal: They can divide and renew themselves for … Read more DMPQ- What are stem cells? What are the different types of stem cells and how they are utilised to treat cancer?

Urbanization is a key environmental issue as well. The rapid pace at which urbanization is taking place in the developing world has an impact on climate change and other global environmental issues. Cities account for more than two-thirds of the global energy demand and result in up to 80 per cent of global greenhouse gas … Read more DMPQ- Examine the Role of Science and Technology in Urbanisation.