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Modern technology
- 1. 1) HIBA MOHD.ALI 2) KHULOOD SHAMSU 3) ROWDHA MOULAVI 4) AMANPREET KAUR
- 2. Modern technology issimply an advancement of old technology, the impact of technology in modern life is immeasurable, we use technology in different ways and sometimes the way we implement various technologies ends up harming our lives or the society we leave in. What we call modern technology is technically not so new in most cases. For example, mobile phone technology has evolved with years, nowadays we use smart phones which have been an advancement of an ordinary mobile phone
- 3. Modern technology simplifieslife in so many ways and everyone defines technology in their own way. To some people, it means complicated electronic devices. To others, it means the source of the radical changes that are happening in all phases of life. Technology is applied to the roles each individual fulfils during life. We use technology on a daily basis to accomplish specific tasks or interests Others define technology as science applied to practical purposes. Some people fear to use technology while others see it as the source of longer and more complete lives.
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- 5. Robotics is thebranch of mechanical engineering, electrical engineering and computer science that deals with the design, construction, operation, and application of robots, as well as computer systems for their control, sensory feedback, and information processing. These technologies deal with automated machines robots for short that can take the place of humans in dangerous environments or manufacturing processes, or resemble humans in appearance, behaviour, and or cognition. Many of today's robots are inspired by nature contributing to the field of bio-inspired robotics.
- 6. Today, robotics isa rapidly growing field, as technological advances continue; researching, designing, and building new robots serve various practical purposes, whether domestically, commercially, or militarily. Many robots are built to do jobs that are hazardous to people such as defusing bombs, finding survivors in unstable ruins, and exploring mines. Robotics is also used in STEM, a school program that teaches children to create and program robots.
- 7. Plastics engineering encompassesthe processing, design, development, and manufacture of plastics products. A plastic is a polymeric material that is in a semi-liquid state, having the property of plasticity and exhibiting flow. Plastics engineering encompasses plastics material and plastic machinery Mechanical properties of plastics are often difficult to quantify, and the plastics engineer has to design a product that meets certain specifications while keeping costs to a minimum Plastic Machinery is the general term for all types of machinery and devices used in the plastics processing industry.The nature of plastic materials poses unique challenges to an engineer.
- 8. Other properties thatthe plastics engineer has to address include: outdoor weather ability, thermal properties such as upper use temperature, electrical properties, barrier properties, and resistance to chemical attack. In many cases however, it is important for a product to meet certain specifications, and cost could then be measured in price per unit of a property. Price with respect to processibility is often important, as some materials need to be processed at very high temperatures, increasing the amount of cooling time a part needs
- 9. Regenerative medicine is abranch of translational research in tissue engineering and mole cular biology. It deals with the "process of replacing, engineering or regenerating human cells, tissues or organs to restore or establish normal function". This field holds the promise of repairing tissues by stimulating the body's own repair mechanisms to heal previously irreparable tissues or organs. If a regenerated organ's cells would be derived from the patient's own tissue, this would solve the problem of the shortage of organs available for donation, Regenerative medicine also includes the possibility of growing tissues and organs and safely implanting them when the body cannot heal itself
- 10. Implanting human livers inmice Engineering mature bone stem cells Regenerating a new kidney New hope for bum knee
- 11. Tissue culture isthe growth of tissues or cells separate from the organism. Plant tissue culture refers to-in vitro techniques used to cultivate the plants,seeds,and various parts like, Embryo,Tissues,Proto-plast etc. eg.callus culture,organ culture. On the other hand, cloning, production of test tube babies, etc. comes under animal tissue culture
- 12. Process Of PlantTissue Culture 1) Cells are taken from plants and grown into undifferenti ated masses called callus. 2) Immature embryos are removed from seeds and placed on media. Callus cells will then begin to grow from them. 3) Callus are masses of undifferentiated cells. 4) Growth hormones can be added to the media and the cells will begin to divide and differentiate into plants 5) Regenerated plants are then transferred into test tubes. Once they have reached a certain size, they will be transplanted into soil.
- 13. Nonotechnology is science,engineering, and technology conducted at the nanoscale, which is about 1 to 100 nanometers. Uses Of Nanotechnolgy In Electronics In Fuel cells In Catalysts In Medicine
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- 15. Nuclear technology isthe technology that involves the reactions of atomic nuclei. • Uses of nanotechnology:- Tens of millions of patients are treated with nuclear medicine each year. Heat from nuclear reactors can be used directly to generate electricity.
- 16. How Does NuclearEnergy Work ? Nuclear reactor creates heat that is used to make steam The steam turns a turbine connected to an electromagnet, called a generator And the generator produces electricity.