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Few amazing technological advances that can revolutionize the world
The human race is continuously developing itself in the field of advance technologies. Scientists have carried out several experiments and discovering amazing technologies that is changing the way we live few decades ago There are many leading technologies that have achieved great heights and here we discuss some of the most important advancement among them. Here are the five giant leaps in the field of technology-
Cities that can Sense
Number of smart-city which are popularly known as satellite cities codification have run into moratorium, punched down their determined aims, or priced out everybody except the super-wealthy. A new project emerged in Toronto, called Quayside, is ambitious to change that pattern of breakdown by rethinking an urban neighborhood from the ground up and reconstructing it around the emerging digital technologies. One of the major aim of the project is to take the decisions about designing, policy making and technology on information from comprehensive network of effective sensors that collect data on each and everything from air quality to noise levels to people’s actions. Robots will drift subterranean doing routine chores like dropping the mail. Sidewalk Labs mentions it will open access to the software and systems it’s creating so other companies can develop services on top of them, much as people build apps for mobile phones. The company aims to monitor closely the general citizen’s infrastructure and this had raised entanglement for data governance. There are other North American cities that are already planned to be next on Sidewalk Labs’ list, according to Waterfront Toronto, the public agency overseeing Quayside’s development.
Graphene
Graphene is a semi-metal with a very small overlap between the valence and the conduction bands. It is an allotrope of carbon consisting of a single layer of carbon atoms arranged in a hexagonal lattice. It is completely emerging technology and it is revolutionizing. Graphene is a layer of thick graphite and this is university of Manchester, UK. Graphene has many uncommon properties. It is the strongest material ever tested,[5] efficiently conducts heat and electricity, and is nearly transparent. Scientists are theorising graphene for years. It is named by Hanns-Peter Boehm. It is very strong, an superb conductor of heat & electricity and is assumed to transform mobile devices. It is also being tried to use it over the metal shield of various transport vehicles to raise their durability. Research is also being conducted to use it in making supercomputers of much lesser length due to its conduction properties. This is one of the most amazing technologies believed to revolutionize the tech world in a few decades.
Nano Robots
The term Nano Robot signifies to robots whose parts are close to the scale of a nanometres (10-9 meters). Imagine a tiny sensor intended to detect cancer, or to perform nano surgery. Currently in research and development, these robots have already been used to deliver drugs to the correct part of the body in terminal cancer patients. A lot of cutting-edge research is being done on this field, with major emphasis on substrate selectivity making it one of the most amazing technology in the field of medical science. The terms nanobot, nanoid, nanite, nanomachine, or nanomite have also been used to describe such devices currently under research and development. Nano-machines are in the research and development phase, but some early molecular machines and nano-motors have been tested. For example, biological machines could be used to identify and destroy cancer cells. Another application is the identification of toxic chemicals, and the measurement of their concentrations, in the environment.
3D Printing Technology
The technology can create lighter, stronger parts, and complex shapes that aren’t possible with conventional metal fabrication methods. It can also provide more precise control of the microstructure of metals. Since the year 1980 creating a three dimensional solid object digitally is something that the automotive and aerospace industry has been used. Printers have become widely available recently and are used to print anything from teapots to guns. We can even buy your own 3D printer from Staples for 1300 dollar approximately. 2017, researchers from the Lawrence Livermore National Laboratory announced they had developed a 3-D-printing method for creating stainless-steel parts twice as strong as traditionally made ones. It’s becoming cost efficient and easy enough to be a potentially practical way of manufacturing parts. If widely used, it could change the way we mass-produce many products. Objects can be of almost any shape or geometry and typically are produced using digital model data from a 3D model or another electronic data source such as an Additive Manufacturing File (AMF) file (usually in sequential layers). There are many different technologies, like stereo-lithography (STL) or fused deposit modelling (FDM). Thus, unlike material eliminated from a stock in the conventional machining process, 3D printing or AM builds a three-dimensional object from computer-aided design (CAD) model or AMF file, usually by successively adding material layer by layer. 3D printable models may be developed with a computer-aided design (CAD) package, via a 3D scanner, or by a plain digital camera and photogrammetry software. 3D printable models may be created with a computer-aided design (CAD) package, via a 3D scanner, or by a plain digital camera and photogrammetry software.
Optical Fibre
An optical fibre or optical fibre is a flexible, transparent fibre made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. In 1880, Alexander Graham Bell developed the technology to transmit voice signals over an optical beam. Bundled together, fibre optic cables are immune to electrical interference making them good for use in computer networking. Optical fibres typically include a core surrounded by a transparent cladding material with a lower index of refraction. Being able to join optical fibres with low loss is important in fibre optic communication. This is more complex than joining electrical wire or cable and involves careful cleaving of the fibres, precise alignment of the fibre cores, and the coupling of these aligned cores. We use it in electronic devices, signal processing, in computers, to see the various organs of the human body and various other variegated applications. Fibres are often also used for short-distance connections between devices. For example, most high-definition televisions offer a digital audio optical connection.
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