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How can materials science be used to develop sustainable energy solutions, such as better solar cells or batteries?
Material Science has made a lot of advancement in various areas. As population increases, energy consumption is also increasing. By 2050, it is estimated that 30 TW of energy will be required to cater the needs of future generation. This large disparity can be achieved by renewable resources presentRead more
Material Science has made a lot of advancement in various areas. As population increases, energy consumption is also increasing. By 2050, it is estimated that 30 TW of energy will be required to cater the needs of future generation. This large disparity can be achieved by renewable resources present in nature.
Solar cells is one of the better alternatives that can provide better lifetime and more optimum usage. This is also used in photovoltaics and semiconductors. This energy resource makes better management and sustainable growth in various industries. It is an eco-friendly option and a renewable resource of energy.
Nanotechnology is one of the great advancements today. This can be used to make better semiconductors. The biggest advantage of these semiconductors is the leverage on energy requirements. A user can make semiconductors according to his requirement and can change it by changing its shape.
Due to less distance between electron and hole pairs, these semiconductors are a part of improved technology that help in reaching requirements better and are eco-friendly.
See lessEducation is everyone's right but is not being provided to many.what is your opinion and tips on this?
Education is a basic right. Every child from 0 to 14 years of age has the right to free education. This scheme has been implemented since ages but till now, it has not been executed properly because education also consist of other factors which mainly include financial restraints, inadequate facilitRead more
Education is a basic right. Every child from 0 to 14 years of age has the right to free education. This scheme has been implemented since ages but till now, it has not been executed properly because education also consist of other factors which mainly include financial restraints, inadequate facilities and lack of awareness.
With financial restraint, the idea of a family towards better education for their child takes a backseat. Due to lack of financial freedom, the basic priority of a parent shifts to handle three time meal rather than the education of their child. The introduction of mid-day meals has improved this situation but the child cannot focus on his studies more due to other things to take care of.
Poor infrastructure and lack of resources has also led to this problem. Talking about the ground reality, there are a lot of government schools that are not properly funded or not taken care of. Many schools have lack of teachers and this hampers the quality of education for a child.
Lack of awareness is one of the major factors for the lack of quality education for all children. Many parents and guardians are not aware about the steps and initiatives taken by the Government of India for children.
Better awareness and improved infrastructure and development are some of the ways that this problem can be solved and education can be provided to all children.
See lessNanotechnology is helping to considerably improve, even revolutionize, many technology and industry sectors to benefit society. Discuss.
Nanotechnology has revolutionize a lot of industries and has helped in many ways. Some of them are- 1 Medical field- in medical field targeted drug design and initial disease detection can be implemented with the help of nanotechnology. This has also helped in biosensors and improved healthcare. SurRead more
Nanotechnology has revolutionize a lot of industries and has helped in many ways. Some of them are-
1 Medical field- in medical field targeted drug design and initial disease detection can be implemented with the help of nanotechnology. This has also helped in biosensors and improved healthcare. Surgeries and drug delivery has revolutionized through this method.
2. Semiconductors- With less band gap this technology is used in photonic devices and photo catalysts. This has helped in inventing a eco-friendly option for synthesis and reactions.
3. Environment- It has helped in protecting environment and improved efficiency of fuel production from rou materials through eco-friendly catalysts
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