Eleven most expensive fighter jet aircraft in the world

This list of fighter aircrafts includes strategic bombers, stealth jets, and multifunctional combat aircrafts plus I am happy to make this list because I can also show it off to my colleagues. One more thing, I have marked the numbers to these fighter jets in reverse order, so the cheapest is displayed right here and the most expensive is at the end. Now read this interesting info.

Are robots the future of the WA mining industry?

The automated mining trucks at Rio Tinto's West Angelas mine take themselves to refueling stations when they need a re-fill.

Robots and remote controlled mines could be the solution to some of the biggest challenges facing Australian miners today, according to industry giant Rio Tinto.

Future cars debut at German show

A model stands next to a transparent car showing security components at the 64th Frankfurt Auto Show in Frankfurt, Germany. Europe's largest motoring expo got underway with a raft of new models designed to show that the global automobile industry is alive and kicking despite uncertain economic times. The show is held every two years. (Michael Probst / AP)

Visitors take pictures of Lamborghini sports cars at the Frankfurt Auto Show. (Kai Pfaffenbach / Reuters)

The most expensive superyacht ever, comes with a limousine on deck

This huge superyacht is so sleek you'd almost be forgiven for mistaking it for a floating limousine.This is no coincidence - the 'Sovereign' yacht is based on the design of a limo, and even comes with its own matching car.

And the vessel fit for a king could be yours, if you're willing to shell out a mere $132million - that's £85million.For that modest outlay, the happy owner also gets furniture designed by Armani, as well as a swimming pool and golfing green.

This picture shows the glass helipad and circling infinity pool which the lucky owner can enjoy

'We thought about a typical person on board one of these yachts and asked: how do they travel on land? Well - limousine,' company boss Eduard Gray told CNN. 'It's a very unique concept in the yacht world.'

The company claims that the boat's unusual design 'gives her an extremely low profile' - but a look at the yacht's extra features may suggest otherwise.

Sovereign's shape was inspired by that of a limousine, and it comes with a car of the same design

Designers Gray Design say the boat will be low-profile, but these computer-generated images may perhaps suggest otherwise

This 100-metre superyacht, which comes with an onboard garage

There is a glass helicopter pad, encircled by an infinity pool; 10 guests suites as well as the extensive main quarters; a private cinema; and a nightclub area which epitomises 'elegance and class' - according to Gray Design, at least.

India's first Super car : DC Avanti

The well known Indian automotive design house, DC Design has unveiled its supercar called the Avanti. According to reports, the car has been named after the Studbaker Avanti that appeared in Tintin comics. The idea behind the Avanti, which means 'forward' in Italian, is to make affordable supercars and the car is expected to be priced at Rs 30 lakh, it was reported.

Amazing Futuristic aircraft designs of Nasa

Our ability to fly at supersonic speeds over land in civil aircraft depends on our ability to reduce the level of sonic booms. NASA has been exploring a variety of options for quieting the boom, starting with design concepts and moving through wind tunnel tests to flight tests of new technologies.