Can you live without your smartphone?

WASHINGTON: Can’t live without your smartphone even for 10 minutes? Join the club of addicts who cannot go without their phone before suffering from anxiety.

According to a recent study by Larry Rosen, a professor of psychology at California State University, most people cannot last for 10 minutes without getting highly anxious if their smartphone is taken away.

To reach this conclusion, researchers divided a group of 163 college students into light, moderate and heavy smartphone users.

Half the students sat in silence without their phones and half with them turned off and out of sight.

Regardless of where their phone was, heavy users showed more anxiety than the light users at the 10-minute mark, said the study set to be published in the journal Computers in Human Behavior.

Their anxiety continued to rise until the experiment ended.

In another survey released last week by Bank of America, nearly half of the Americans say they could not go a day without their smartphone.

According to experts at recovery centres in the US specialising in addictions and emotional problems, heavy smartphone use is driving more and more people towards behavioural addictions like gaming, social networking, pornography and sex.

“We are dealing with more and more smartphones as part of the underlying issues. These technologies are driving addictions faster and with more intensity than ever before,” Joel Edwards, executive director of Morningside Recovery in California was quoted as saying on Market Watch website.

Top 10 Cheapest Cars in the World

Few decades before cars were considered to be one of the expensive assets. But today car market is expanding more rapidly especially in the South Asian countries. More and more people are able to buy a car, for most of them priorities when choosing a car are that it is very fuel efficient, cheap to buy and maintain, has a spacious interior and rides well enough to cope even with the poor quality roads.

At the same time people are not prepared to completely sacrifice the style and creature comforts. They want the lot. And to a greater or lesser extent, all the cars that are built today provide all of those things. Let me tell you as a buyer if you do have intentions to buy a cheap car then you should know about the various other factors such as safety considerations and fuel economy besides money. To help you out I am going to list out top ten cheapest cars available in the auto market all around the world. Here you should expect neither luxury cars nor super race cars here. You definitely would not see any Rolls Royce, Buggati, Mercedes Benz, Audi, Volvo, Ferrari, Porsche and Lamborghini in the list.

10. Tata indica eV2 eXeta:

TATA INDICA EV2 EXETA

One of the largest and oldest automotive makers in the Indian market is the globally renowned Tata motor group. All their vehicles were doing well in the car market since the time they were introduced in the country. One of such hatchbacks is the Tata indica eV2 eXeta which was first launched in 2011 and has been one of the top selling hatchbacks in the country.

The price of Tata Indica eV2 eXeta starts from $ 6036 (approximately equal to INR 3.6 lakhs). The salient features of this auto are new model of steering wheel and more attractive interior design. They do have powerful engine with good pick up. There is space limitation in the back seat for taller people.

9. Maruti Suzuki Versa:

MARUTI SUZUKI VERSA

The top car manufacturer in India designed this car to cater the needs of Indian joint families. The first version of this car was launched in the year of 2001, and the latest version of Versa launched in 2009.

This auto is priced at $5745 at ex-showrooms. Some of pros of this car are easy to park, more sitting place and higher ground clearance. Whereas some of cons are low mileage and poor look.

8. Geely MR:

GEELY MR

It is a sub-compact car produced by the Chinese automaker Geely Automobiles since 2000.  This version was introduced to woo the American customers by their cheap products, but there was no interest among the people that could not meet the U.S. safety and emission standards. Hence this was considered to be one of the floppy thing by Geely automakers. Now this car was priced at $5500 (ex-showroom price).

7. Hyundai santro Xing:

hyundai santro xing

Hyundai entered the Indian market through the Santro whose main rival at that time was Maruti Suzuki. Through the endorsement of car by the various celebrities, this was an instant hit. It was undergoing number of face lifts and improvements to suit the Indian customers till the year of 2009. Currently it has been priced around $5150. This car has active intelligence technology for the fuel consumption and another lovable thing about this car is its uncompromised safety. But there is no attractive interior design. Moreover it is still a winner all the way.

6. Chery QQ3:

CHERY QQ3

Each and everybody in this world have to face both best and worst situations in their life. Similarly, Chinese automobile Chery QQ faced trademark issues with Matiz. Later on the car was renamed as Chery QQ3. Now Chery QQ3 holds some records such as ‘The cheapest car of the world’ (till 2008) and ‘The most popular car in China’. Hence it has been crowned as ‘The Legend of Automobiles’ by the Chinese auto market. Presently the car is priced at $4700. The engine used here is 800 cc which is similar to the one used in Maruti 800.

5.  Maruti Omni:

MARUTI OMNI

This is also the third cheapest car in India. This car was initially launched in the year of 1985 and still ruling the hearts of people. Over time, the car has undergone numerous changes to suit the needs of the people who love the car. It was the second vehicle manufactured by Maruti Suzuki, the first passenger vehicle was Maruti 800. Maruti Omni uses front mid-engine rear wheel drive layout. This unique aspect helps maximizing the cabin space and also provides maximum tractions. All versions of the car have sliding doors and hatches at the back. The car has an engine capacity of 796 cc. Micro van returns a mileage of 15 kmpl. The van is not only a family car but it also runs as a taxi and cargo pickup. The car is priced at $4260 by the car maker.

4. Zotye Z100:

ZOTYE Z 100

Group formed in the year of 2005, unveiled this car in the Shanghai Auto Show held in the month of April this year. This is one of the few cars available in the market which is priced below $4000.This car has a 1.0L engine (power-27.5 kW). The car is priced at $3850 by Zotye group. The Chinese auto market believe that Z100 will become the car to have in third and fourth tier cities that is where Zotye is concentrating its activities over the next few years. The newer version of Z100 which is going to be released will have new revised prices.

3. Maruti 800:

MARUTI 800

The company which is responsible for the automobile revolution in India is Maruti Suzuki. Till 2007, it was known as Maruti Udhyog. The company was established in the year of 1981 and the first car came around 1983. It was none other than Maruti 800. Intially this was a joint deal signed between the Maruti (Indian company) and Suzuki (Japanese company). The deal made Maruti to make use of the design field available with the Suzuki Japan. In this way, Maruti 800 was born. It makes use of 796 cc engine and hence it has been named after it. It was bought by millions of Indians and they became a part of them. By April, 2012 Maruti group has decided to stop the production of Maruti 800. The only reason behind this action is to support the sales growth of Maruti Alto which is a modified version of Maruti 800. The latest version of the car was priced at $3450.  The success behind this Indian car is its simplicity and reliability. The compactness and light weight of the car are few advantages of this car. Even though its production is stopped, still the car is going rounds on the Indian roads and hearts of Indian people.

2. Jiangnam Alto:

JIANGNAM ALTO

In the competition of cheapest car, the true competitors are this car and the following one. Actually, if one has the intention to buy a car which will give ‘Value for money’, then Jiangnam Alto will be the best choice because this car would be bigger, better equipped and has a steel rather the plastic body. It also has a bigger engine and can run faster compared to its counterpart Tata Nano. At the same time, it does not have air conditioner or power steering. Currently, the latest version of Jiangnam Alto is priced at $3260.

1.  Tata Nano:

TATA NANO

Literally ‘Nano’ means particle which are of size (10^-9) order. This is the car with one engine, one transmission, and one fuel option. Honestly this car is not able to pass the US emission and standard test. But the notion ‘Car at 1 Lakh’ helped it to get through the negative image. One should not forget to mention that this car is the life time vision of Ratan Tata. His strong will and determination to achieve the world’s cheapest car resulted in Tata Nano. In the development stage, the car is priced at INR 1 lakh. Now the price has been raised to $3060 due to the inclusion of booster aided brakes, upholstered seats and power windows in the previously launched version. Now the car is available in three different versions in terms of model and design. In terms of fuel both petrol and diesel version is available in the market. The boot space inside the car is very small and that has to be kept in mind while getting one of it.

One More Car about to be launched:

BAJAJ RE 60

Recently Bajaj, India’s largest maker of three wheeled vehicles, has announced that they are in the process of manufacturing four wheeled passenger vehicle RE60 which will be the cheapest car of the world. In that case, it will replace the position hold by Tata Nano

Top 10 World’s Greatest Scientists Ever…

The world we know of today, dwells in the teeming abode of technology and advancements in science. The world is moving at a fast pace with man realizing his scientific temper in greater depths with each passing blink of time. But it should never be forgotten that the present picture of the world was forever transformed by the contributions of great personalities who made this reality possible.  What started with simple formulations and postulates developed into complex mathematical rules and developing new methods. From the philosophers and masterminds of ancient Greece to present day scientists in every corner of the world, we have seen inexplicable intellectual abilities define the very course of human life and existence.  They have worked for the welfare of mankind with their research and made our modern lives easier.  Scientists have pursued research in various fields across the world. The following are some of the scientists commemorated all over the world for their contributions that will remain engraved in the sands of time forever.

10. Archimedes

Archimedes

Born in Syracuse, Greece he was a pioneer in heralding the advent of the age of reason and logic. Best known for his theory on buoyancy, he is the source of inspiration of modern day engineering while he designed a litany of mechanical systems like the screw and lever that find wide range applications in our machinery and implements, thus giving paving way to the rise of mechanical engineering.  It is believed that he helped the King to find that his crown was not pure gold but adulterated, and went out crying “Eureka” in the streets. His contributions to maths and hydro-statics were recognized years later where their applications were used in industry. He was sadly killed in a battle.

9. Galileo

Galileo

Galileo was an Italian physicist, mathematicians, astronomer and philosopher. Called upon as the ‘Father of Science’, Galileo played a significant role in Scientific Revolution. His publications were mainly aimed at astronomical observations. He is widely known to have propagated ideas of inductive reasoning. Apart from observing phase shifts of Venus, he also observed Saturn and Neptune, and sunspots using his own version of the telescope.  He took up learning Mathematics and designed the military compass. He was the first to study the laws of motion and added that nature is governed by mathematical laws. However he was convicted of heresy by the Orthodox Church which led to his imprisonment until his death in 1642.

8. Isaac Newton

Isaac Newton

Regarded as the greatest scientist ever born, Isaac Newton is remembered for the infamous apple incident and the modern day cliche “Every action has an equal and opposite reaction”. Called upon as the Father of Classical Mechanics, his experiments led to the famous 3 laws of motion.  Isaac Newton was a man whose vision touched versatile levels. Be it Mechanics, Optics, or Mathematics; Newton developed each of these fields to a new dimension. Discovering calculus, the key element to all mathematical treatments of physical data, he gave birth to a new age of Science and Technology. There practically is no physics without the mention of Newton.  He framed the theory of gravitation. He was a student at Trinity College, Cambridge.  Newton’s birth in the year of death of Galileo is often termed as a mysterious coincidence.

7. Michael Faraday

Michael Faraday

The ‘Father of Electromagnetism’, Faraday played a pivotal role in the development of electricity and magnetism and revealed to the world that these physical phenomena are inter-related.  Faraday was an excellent experimentalist who conveyed his ideas in the simplest of sorts. His principal discoveries are the electromagnetic induction and electrolysis. It was his efforts that were influential in bringing electricity as a key element to all modern day electric appliances and gadgets.  He was very keen on education and delivered public lectures. Even with such minimal formal education, he became one of the most renowned scientists the world has ever known of.

6. James Maxwell

James Maxwell

Known for unifying the concepts of electricity, magnetism and optics through a set of equation, now known as the Maxwell equations, he showed that they are all a fundamental concept of electromagnetism.  He was a theoretical scientist known for developing the first colour photograph and also worked on rigid body mechanics.  He laid the foundation for special relativity and quantum mechanics and paved way for the development of modern physics.

5. Thomas Edison

Thomas Edison

Edison was born in Ohio, USA. With more than 1000 patents to his name, he is best known for his works on phonograph and the practical electric bulb that soon caught global attention. Having faced hardships since childhood, he was educated by his mother and is referred as a pioneer of industrial technology by building the electric power house that worked on DC. He is also known for his strong opposing of AC current which Tesla found to be much more useful and efficient.  His phonograph sound recording came as a sudden surprise that people called him the “Wizard of Menlo Park”. He was one of the most prolific inventors, with patents ranging across a wide variety of fields in daily life use.

4. Nikola Tesla

Nikola Tesla

Nikola Tesla was a Serbian-American scientist and inventor. Widely remembered for his contributions to electrical engineering, chiefly the AC power supply conventions, he patented the AC induction motor and transformer. He was also involved in the invention of radio communication. Tesla’s contribution to the development of AC has the source of all major power supply has redefined industrial outputs and factory setup. He is also known for high voltage high frequency experiments and X ray experiments. The modern power supply systems owe a lot to Tesla’s brilliance in electrical engineering

3. Albert Einstein

Albert Einstein

Synonymous with the word genius, he formulated the theory of special relativity, one of the twin planks of modern physics, the other being quantum mechanics. He derived the famous equation E =mc2  This eventually led to the Manhattan Project and the working on atomic bomb. He received the Nobel Prize in 1905 for his work on photoelectric work.  He developed the concept of light being a cluster of photons, thus discarding Newton’s corpuscular theory and showed that Newton’s laws failed at the atomic level. He is also known for Brownian motion and Bose-Einstein Condensate.  He was against rote learning since childhood that led to his rustication from school.  He was exceptional at Mathematics and Physics and developed the theory of quantum mechanics and subatomic particles.

2. Neils Bohr

Neils Bohr

Neils Bohr was a Danish physicist who developed the atomic model that to this day has explained various phenomena of sub-atomic particles. His model of an atom was the best one proposed that covered all major aspects, making some important postulates. He received the Nobel Prize in the year 1922 in this regard apart from having worked on quantum mechanics. He proposed that electrons revolve in energy levels that was important in understanding various effects. He was the one to develop an analogy of electrons revolving around nucleus with the solar system.  His theory was brilliant that it could be applied to all elements in the Periodic Table and thus served as an important step in advancements in Chemistry and Molecular Sciences.

1. Marie Curie

Marie Curie

A Polish physicist and chemist, she is universally remembered for her pioneering work in radioactivity. She was the first woman to win the Nobel Prize, the only woman to win in two fields and the only person to win in multiple sciences.  In 1903 she received the Nobel Prize in Physics with her husband Pierre Curie and in 1911 she was awarded the Nobel Prize in Chemistry.  She discovered plutonium and radium and performed extensive research on radioactivity.  She proposed a theory of radioactivity and also a method of segregating radioactive isotopes. She is seen as a symbol of women empowerment in the field of science with her awe-inspiring achievements and breakthroughs. Sadly she died of anemia brought on by years of exposure to radiation through her work and research.