Select Page Science and Technology Essay Science is a systematic way which involves observation and experimentation in order to get knowledge and improve skill; whereas, technology is the practical application of science which helps in improving the quality of life. Long and Short Essay on Science and Technology in English New inventions in the field of science and technology play great role in the daily lives of people and making their life style advance. In order to keep students up-do-date and check their general knowledge about new inventions, they are given this topic to write essay on science and technology. Here we have provided some simple science and technology essay to help students to do better in their essay writing competition.
Share8 Shares Scientific discoveries are being made every day that are changing the world we live in. From physics to medicine to biology, the following stories are sure to blow your mind. Technological and medical advancements that most people believed would never happen in their lifetime, let alone at this very moment, are real and continuing to develop.
These discoveries bring with them a myriad of new technology and techniques that will only grow and improve with time to make the world a better place to live in.
Using a noninvasive technique known as electroencephalography that harnesses brainwaves, five students were able to control the motion of a helicopter. Facing in the opposite direction of the copter, students were able to move the vehicle in various directions by imagining themselves moving their left hand, right hand, and both hands.
After some time and training, participants were soon able to get the helicopter to perform several maneuvers including passing through rings with an image of the flight being showed to them on a screen.
Researchers are hoping to expand this new noninvasive brain wave technology to eventually restore motion, hearing, and sight in patients suffering from paralysis or neurodegeneration. Ultrasounds would frequently miss the heart defect until years following the treatment, once Scientific advancement essay irreversible damage had already taken its toll.
But a new technique was unveiled on June 10th. Through extensive testing, the T1 MRI has been shown to be more accurate, more efficient, and safer than existing techniques used to detect heart disease in children.
Doctors have been able to see childhood heart defects earlier and more effectively than with the ultrasounds which erroneously show the hearts to be perfectly fine.
This is a great medical advancement for detection of early childhood heart diseases. On June 10th, a team at the Australian Research Council Centre of Excellence for Electromaterials Science unveiled a catalyst that is able to split ocean water with very little energy needed.
The catalyst has been fashioned into a flexible plastic film that soaks up and uses the energy obtained from light to oxidize the seawater.
Unlike current methods that require a large amount of energy to oxidize the water, this method would produce enough energy to power the average home and car for a full day using only 5 liters 1. The film contains synthetic chlorophyll molecules to harness the energy of the sun in the same way the leaves of many plants do.
Nor are there any chemical downfalls to using this method, unlike the current water-splitting method that emits clouds of poisonous chlorine gas.
This efficient and effective method could greatly reduce the cost of hydrogen fuel, allowing it to be a competitive alternative fuel to gasoline in the future. On June 18th, it was announced that a team of researchers at Harvard and the University of Illinois were able to synthesize a lithium-ion battery smaller than a grain of sand and less than the width of a human hair.
Researchers were able to achieve this astounding accomplishment through the delicate layering of a network of interlaced electrodes. After a 3-D design is complete on the computer, the printer uses specially made liquid inks containing electrodes designed to immediately harden once they hit the air.
The device can serve a wide range of uses due to its size. Prior to this battery, the existence of incredibly small battery-powered objects was few and far between. This is because devices designed to be incredibly small required batteries that were just as big as they were to give subsequent energy or they were given incredibly small batteries lacking any substantial power.
The 3-D printer uses the inks and a detailed design from a computer program to be able to create the microbatteries. Though bioengineering has been advancing rapidly, this procedure was the first successful implant of any synthetically bioengineered body part.
Implanted into a patient suffering from the end stages of kidney disease, the vein had been synthesized from donated human cells that were then developed on a scaffold.
In order to prevent any antibodies in the patient from attacking the foreign vessel, the qualities that could trigger the attack were removed.
With the success of this procedure, this emerging field has huge implications for further uses in the medical world. Soon, doctors hope to be bioengineering veins for heart disease and maybe even go on to bioengineer whole organs or body parts.
While this may not seem that important, to physicists, the find has given rise to new explanations and theories of how matter was first created. Prior to this observation, the explanation for the creation of matter was limited since particles with only two or three quarks had ever been found.
Scientists have called this new particle Zcand they hypothesize that it was made in the first insanely hot seconds after the Big Bang.
It was the Japanese scientists who were recently able to observe and isolate of the particles.SCIENTIFIC ADVANCEMENT IS A BOON OR BANE INTRODUCTION Science offers knowledge based on experiment and observation, but technologyis the total sum of the application of knowledge.
The 19th and 20th centuries were marked by great scientific and technological developments. These developments encompassed many different fields like transportation, communication, manufacturing, education, trade, health care and others.
The life of people has become quite comfortable with these scientific innovations as . Advances in medical science have resulted in increase of average human life span and use of contraceptives has been a major factor in the decline of birth rate.
The first test tube baby was born in August in America. Science and Technology Essay 1 ( words) Advancement in the science and technology in many areas has made the lives of people more advance than the ancient time. Advances in monstermanfilm.com or Bad? In this day in age there are many advances in science.
Scientists are doing things that would have been thought unthinkable one hundred years ago. Some of these scientific miracles now appear on a regular basis and are socially accepted, but some of the other marvels are not accepted and are shunned by the public.
Sep 15, · Science and ethics. Scientific progress, They proclaimed the neutrality of science, stating that the advancement of knowledge could not be considered good or bad.
In this context, science was not responsible for its applications, and even less for their subsequent use.