Tuesday, December 29, 2009

World’s fastest train

Last weekend saw the invention of the most and ever high speed train in china. The new high speed passenger train can arrive at a speed of 217m/h with a top speed up to 250 m/h.

The new train will operate from Chinese city of Wuhan to Guangzhou in the south reducing the travel time from 9 hours to 3 hours. The new train is expected to act as a catalyst for the developing Chinese.

The train technology is based on the bullet train methodology. This is the ever longest and fastest train the Chinese history. The train has been constructed in four years time at the cost of $15 billion.

Wednesday, December 23, 2009

Air car



Air car uses the motor which is powered by the compressed air. The car can operate only with the help of air and it can be combined with gasoline, diesel, ethanol, or regenerative braking electric plant.

Engines

The engines in the compressed car use the compressed air that is stored in the tank at a high pressure of about 30 MPa. Air car uses the expansion of the compressed air in the similar way to the expansion of the steam engine. The storage tanks are made with the help of carbon fiber to reduce the weight.

Storage tanks

The manufactures of the air car have taken many safety features in to the containers. The containers are non flammable. The carbon fibers safely hold the air at a pressure level around 4500 psi which makes them comparable to the steel ones.

Wednesday, November 25, 2009

Pontiac G6

Pontiac G6 is a mid-size car that was produced by the American automaker under the brand name of Pontiac. The car was introduced 2004. The car was built on the platform of GM Epsilon.

In 2006 the new car was added with two trim level and new body styles. The new model car has a 167 horsepower and 2.4L DOHC. It also has a sunroof option. The new model car is has highway safety. It has gained a good score in the frontal offset crash test. And an acceptable score in the side impact crash test. The score of these tests depend on the marginal ratings of the structure and safety.

Tuesday, November 3, 2009

VentureOne 3-Wheeled Hybrid Vehicle


Venture one 3 wheel Hybrid car was invented by a Dutch company called Carver with a cost $20,000. This 3 wheeled car can hold two passengers and come with an optional luggage containers. The roof can be taken off to make the car into a convertible one.

This 3 wheeled car can travel 100 miles per gallon and can accelerate from 0 – 60 within 6 seconds having the top speed of more than 100 mph.

Wednesday, October 28, 2009

Segway


Segway is a two wheeled vehicle invented by Dean Kamen. This two wheel self-balancing electric vehicle is produced by Segway Inc.

The computers and motors fitted with at the base of the vehicle helps the segway upright when it is started. The rider of the segway leans forward to move front and they lean backward to move backwards. This is done with the help of lean steer handlebar. This vehicle is drive with the help of electric motors. They can travel up to 20.1 km/h.

The segway was first revealed secretly in 2001 after months later with the help of public theory the first vehicle was produced in 2002.

As per in general public point of view due to less capabilities than the other vehicles of the same cost it has earned less importance. However, it has a good value in the field of police departments, warehouses, industrial sites, military bases, and corporate campuses.

Thursday, October 22, 2009

South Asia's biggest bus terminal opens in Chennai

South Asia’s biggest bus terminal was opened in Chennai by CM Jayalalitha. The biggest bus terminal has been constructed at Koyambedu in Chennai outskirts.

The terminal has been built in an acre of 36.57 lands with a cost of about 130crores. This terminal was conceptualized by Jayalalitha during her CM period in 1991-1996 and later Chief Minister Karunanidhi laid the foundation for it on 6th June 1999.

This biggest bus terminal has the capacity to hold 270 inter-state, inter-district buses which includes 30 city buses. So on an average the terminal has the capacity to operate 2,000 incoming and outgoing buses.

Later on Jayalalitha flagged off buses to Kanchipuram, Velankanni, Nagore, Bangalore and Thiruvananthapuram.

The biggest terminal was co-funded by the Hudco and the Tamil Nadu Urban Project Development Corporation and was built by the Chennai Metropolitan Development Authority (CMDA).

The Koyambedu bus terminals has three reservation counters, a 18,000 sqft waiting hall with 1,500 seats, 60 PCO/STD booths, 60 information boards along with route details. It also has 3 hotels, 3 restaurants, 30 cafeteria, and 31 shops, parking for two and four wheelers. Apart from 2 and 4 wheelers parking’s it has an exclusive parking area for 500 auto rickshaws and 250 call taxis.

It also has facilities like toilets, drinking water, cloak rooms and offices for 10 travel agencies.

In addition there has been a proposal to set a police outpost and plans have been taken to plant sapling in and around the terminal.