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Day by day petrol price hike might have made us at least think about an Electric Vehicle. Most of us are really confused whether to own one or not due to many reasons like higher price, maintenance, lesser range, availability of charging stations etc. It is actually a technological wonder. Let us now see what are the advantages, challenges as well as disadvantages of owning an EV. EVs came into existence in mid-19th century. Electricity was only one among the preferred method of vehicle propulsion. Later, modern IC Engines dominated the sector. In 21st Century, highly efficient EVs which were capable of replacing IC engines were produced. The main advantage was its emission-less engines. Increased focus in renewable energy and to reduce climatic changes caused due to carbon emission was the main agenda for the EV developers. Nowadays, electric engines are capable enough to produce an equivalent power which an IC Engine can generate. Premium automotive brands like Mercedes, BMW, Po...

MOBILE TECHNOLOGY

Mobile technology is a category consisting of a wide range of devices, with new two-way technology being created each day with unique uses. Regardless of form factor, all of these are linked by their capability to send and receive signals by communicating with other devices on networks WHAT IS MOBILE TECHNOLOGY? Mobile technology is technology that goes where the user goes. It consists of portable two-way communications devices, computing devices and the networking technology that connects them. Currently, mobile technology is typified by internet-enabled devices like smartphones, tablets and watches. These are the latest in a progression that includes two-way pagers, notebook computers, mobile telephones (flip phones), GPS-navigation devices and more. The communications networks that connect these devices are loosely termed wireless technologies. They enable mobile devices to share voice, data and applications (mobile apps). Mobile technology is pervasive and growing. The number...

Working of true RMS meter

In a DC amplifier, two thermocouples form the part of the bridge in the input circuit. The input voltage is then amplified and given to the thermocouple's heating element. The heat produced by the wire is sensed using a measuring thermocouple that will produce DC voltage proportional to it. The DC voltage upsets the bridge balance. DC amplifier, amplifies the unbalanced voltage and is given to the heating element. When these two thermocouples produce the same output voltage, the reestablishment of the bridge occurs. Now the feedback thermocouple’s heating element is proportional to the AC current within the input thermocouple i.e, the RMS value of input AC signal is proportional to the DC. DC value is indicated by metre moment in the output circuitIn the output circuit, meter moment indicates the DC value. A frequent limitation of the utility of the RMS respond voltmeter for the measuring highly nonlinear wave forms ...

ROBOTIC SURGERY

It has been nearly 20 years since the first appearance of robotics in the operating room. In that time, much progress has been made in integrating robotic technologies with surgical instrumentation, as evidenced by the many thousands of successful robot-assisted cases. However, to build on past success and to fully leverage the potential of surgical robotics in the future, it is essential to maximize a shared understanding and communication among surgeons, engineers, entrepreneurs, and healthcare administrators. Surgical robotics is a new technology that holds significant promise. Robotic surgery is often heralded as the new revolution, and it is one of the most talked about subjects in surgery today. Up to this point in time, however, the drive to develop and obtain robotic devices has been largely driven by the market. There is no doubt that they will become an important tool in the surgical armamentarium, but the extent of their use is still evolving. A convincing illustration ...

FLEXIBLE ELECRONIC SKIN

Abstract Electronics plays a very important role in developing simple devices used for any purpose. In every field electronic equipments are required. The best achievement as well as future example of integrated electronics in medical field is Artificial Skin. It is ultrathin electronics device attaches to the skin like a sick on tattoo which can measure electrical activity of heart, brain waves & other vital signals. Artificial skin is skin grown in a laboratory. It can be used as skin replacement for people who have suffered skin trauma, such as severe burns or skin diseases, or robotic applications. This paper focuses on the Artificial skin(E-Skin) to build a skin work similar to that of the human skin and also it is embedded with several sensations or the sense of touch acting on the skin. This skin is already being stitched together. It consists of millions of embedded electronic measuring devices: thermostats, pressure gauges, pollution detectors, cameras, microphones, ...

HUMANOID ROBOTS

With the faster rate of technological advancements and emergence of international players in the technological market, there has been a boost in the field of Robotics. Extensive developments in the field of Artificial Intelligence, increase in commercial investment, an emergence of international players, reduction in hardware cost and popularity of the existing robots are significant signs that indicate the field of Robotics is going through major transformation and development. In this post, we will learn about the capabilities of Humanoid Robots. What is humanoid robots? Humanoid may be defined as something that resembles or looks like a human being and has certain human characteristics. In the present era of Technological development and advancements, Humanoid is being implemented in Robotics and these robots are called as “HUMANOID ROBOTS “. A humanoid robot is a robot which has a similar shape as that of a human body. In general, a humanoid robot ...

THE NEURAL NETWORKS IN CONTROL SYSTEMS

The ever-increasing technological demands of our modem society require innovative approaches to highly demanding control problems. Artificial neural networks with their massive parallelism and learning capabilities offer the promise of better solutions, at least to some problem. Neural networks have the potential for very complicated behavior. They consist of many interconnected simple nonlinear systems, which are typically modeled by sigmoid functions. The massive interconnections of the rather simple neurons. which make up the human brain, provided the original motivation for the neural network models. The terms artijicial neural networks and connectionist models are typically used to distinguish them from the biological networks of neurons of living organisms. Neural networks are characterized by their network topology-that is, by the number of interconnections, the node characteristics that are classified by the type of nonlinear elements used, and the kind of lear...

Advantages of Microbivores

The microbivore is a nanomedical device or nanorobot with an oblate spheroidal. This device includes billions of structural atoms which are exactly arranged, mostly water molecules or gas once completely loaded. These robots are inserted in patients for an extensive range of antimicrobial functions. Benefits of Nano-machines Being Injected into the Body Nanotechnology has vast potential to transform the field of medicine. By creating nanoscale machines small enough to transverse inside the blood stream, disease and traumatic injuries can be diagnosed and treated with increased speed and sensitivity. An important advantage of nanotechnology is the ability to inject large amounts of nanomachines within a few milliliters of solution. The utilization of nanomachines through injection into the body has been proposed for improving post-accident life saving interventions as well as new methods of infection treatment. The Benefits of Injecting Nanomachines During Post-Accident Life Savin...

WHAT IF TITANOBOA (WORLD'S LARGEST SNAKE) DIDN'T GO EXTINCT!!!!!!

- September 04, 2020

60 million years ago, following the mass extinction of the dinosaurs, giant snakes roamed the Americas. The biggest of these snakes was known as Titanoboa and it was just as terrifying as it sounds. Related to modern-day boa constrictors, Titanoboa was a monster. Thankfully, Titanoboa went extinct, but what if it didn’t? That’s exactly what we are going to talk about, right now on. Hello and welcome back to life’s biggest questions, the channel that asks the questions everyone else is too afraid to ask. A team of scientists found a Titanoboa fossil at an open-pit coal mine in Colombia. The Titanoboa makes modern-day anacondas look like toys. According to fossils, Titanoboa was 12.8 meters or 42 feet long and weighed about 1,100 kg or 2500 pounds. But because snake fossils are extremely hard to find, it's not completely out of the question that it could have grown to be even larger. Its believed that Titanoboa ate large turtles and crocodylomorphs, which were ...

Super Advanced Ancient Civilization Made These Perfect Stone Spheres?

It’s hard work being an archaeologist, but you love that it takes you around the world. You’re always discovering new and fascinating architectural finds from civilization past, but nothing has prepared you for what youencounter in your current dig in Costa Rica. One of the biggest mysteries possible in archeologyis how ancient civilizations could create something so big, so perfectly constructedthat it would seem impossible to make by human hands. That’s the mystery behind the massive stonespheres of Costa Rica. Imagine a mysterious collection of over threehundred stone spheres, almost perfectly round, ranging from as small as a few centimetersin diameter to as wide as over eight feet at their center. The smallest ones are light enough that youcould probably play catch with them - if they weren’t priceless artifacts. The biggest weigh up to sixteen tons, tooheavy to move without powerful construction equipment. From the smallest to the largest, most aremade from gabbr...

Laughing Jack - Explained

Welcome to The Infographic’s HorrorpieceTheater! Today we’re taking a look at another ofthe internet’s most famous urban legends- Laughing Jack, the Demonic Killer- and exploringhis origins to discover, was this hideous monster real? Could he be out there right now, probablybehind you or under your bed this very second, waiting to claim his next victim? Stay tuned and find out! It was Christmas Eve in the late 1800s. In a small wooden home in the poor outskirtsof London, Isaac, a seven year old boy, looks wistfully out the window into the dark night. He can still see families celebrating togetherthrough the grimy windows of the apartments and homes around him, joyfully singing asthey wait together in anticipation for the Christmas morning to come. In young Isaac's home though, there is nosinging, no warmth, and no celebrating. There is only the silence that normally pervades,silence that is only occasionally broken by his mother's shrill voice calling for himto come an...

Most Evil Black Widow Wife Who Killed Her Husbands

“I give happiness, and then I take a life,”the woman thinks as she walks down the street on the way to the dating agency. “Those that succumb to my allure deserveeverything they get,” she muses, impressed by her own heartlessness. “They come to me desperate, like hypnotizedfools, enchanted by my deadly charm.” She catches a glimpse of her reflection ina store window, appraising herself for the effort she’s made to look beautiful andserene in her aging years. “Pity those idiots,” she says under herbreath, as if speaking to an audience, “because anyone who falls for me will soon get bittenand die.” The woman walks into the agency, exuding confidence,elegantly dressed, dolled up for the profile photo she’ll soon be taking. “What kind of fella are you looking for,”asks the agent, completely unaware that he’s setting someone up for a death sentence. “Hmm,” she replies, knowing full wellwhat kind of man she’s looking for. It’s not as if she hasn’t been throughthis routine co...

Shadow People, the Terrifying Mystery - EXPLAINED