Technology has invaded every subdivision, of modern life. That is the noise of machines, cars, mills, and factories etc. which awakens us every day in the morning. The foodstuff we eat, the clothes we wear, the books and documents we read, the recreations we like, the video games we play – all have something or other to do with the use of science.
Every person seems the consequences of science in every sphere of life. This is not merely the electric light or the electric fan, the radio station or the cinema that displays the power of science within our everyday lives, but everything we do or is done to us is in some way yet another linked with science.
The things which we use in our daily life are mostly due to technology. Our ancestors put on clothes woven by hands. Our clothing is made to a great factories where scientific methods are used. We have so much paper to write on only because the newspaper mills can turn away vast quantities of it. Cloth and paper we had even before scientific research came in the picture, but no-one could then think of the large amounts of which they are produced now.
A consequence of a science of human life: It is, indeed, true that technology has added tremendously to the comforts and advantages of mankind. Unless one is an ascetic, you have no reason to deny the things science offers. By conquering time and distance science has helped bring mankind together and thus significantly made life richer. Simply by inventing medicines, they have done our day-to-day existence relatively free from disease, and has, indeed, added to our length of life. Now It is clear that technology plays an important part of our daily lives.
With the many exceptional things happening in the scientific research and tech worlds, it is hard to choose which to talk about. Apart from the broad aspects of technological development, listed here are some of the ongoing developments in science and technology of the advanced materials that are worth keeping your eyes on to gaze at.
Stem Cell Heart Generation
Initially, a human heart has been created using control cells, a significant step ahead in organ production. A couple of years ago experts rebuilt the heart of a rat using control cells; the same team is the latest breakthrough. If all moves as planned, the cardiovascular system will always grow and eventually get started beating automatically. The implications of the development are huge, including beating the problems of re-planting donated hearts.
Positron emission tomography, magnetic resonance imaging scanning could supply the broadest spectrum of analysis possible, at least by current-tech standards. MRI is particularly useful for examining smooth tissues in the body, and when combined with PET (which is better at formative evaluation) it provides incredibly detailed image resolution of organ tissue. The duo works especially well in evaluating the actual level of liver damage, as one example, without contact with high levels of the radiation. The issue is that these technologies don’t play well collectively, so integrating them is no small challenge.
Scientists have developed the equivalent of a rechargeable lithium-ion battery the size of a nanowire, a large number of times smaller than a human hair. Unlike previous nanobatteries, this one is built in a nanowire. This infinitesimal power source provides nanomachines with the continuous power needed to attain whatever uses they’re designed for, such as discovering the cardiovascular system of a cardiovascular disease patient.
In today’s modern world science and technology have emerged into every aspect of life. So how can the lives of the especially abled persons remain the same like untouched? The severity of many sufferings faced by the especially disabled persons can be reduced with the help of modern technology. The advancement and innovation in modern technology will help these disabled persons to lead a happy and better life.
With the invention of prosthetic for example a limb or else any other body parts, which shows the advancement in material science, neuroscience, and material science has led to the invention of the prosthetic limbs, which can be easily controlled by a human brain. Other helpful inventions like wheel chair, to climb a stair, a chair that can replace a car seat with a wheel chair that helps the disabled person to lead a better life. These inventions are not only advancements in the science and technology but great aspects that change and transform the living of the specially disabled persons.
For those people who are visually impaired, certain inventions like refreshable braille displays, wearable finger for reading, position sensing wrist bands along with the capability of providing speech assistance in navigation have rescued the people who are suffering from the visual impairment. There are also a large number of assistive technological inventions like hearing aids, cochlear inventions are hopefully available for those people who are suffering from hearing problems.
Science and technology have invented many gadgets, applications and many other things that can be used by especially disabled people. But however, it is lagging in many aspects and up to the extent. It is also necessary to concentrate on the cost effectiveness of the products and things so that every disabled person will be able to afford it.