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Archive for the ‘transportation’ category: Page 572

Mar 5, 2016

The darkest material on Earth has become even darker

Posted by in categories: electronics, materials, transportation

New material improving stealth mode vehicles and planes.


When Surrey NanoSystems introduced the original Vantablack, the company said the carbon nanotube material is capable of absorbing 99.96 percent of light that touches it. It’s so dark, it can fool your eyes into seeing a smooth surface even when the nanotubes were actually grown on crumpled foil (seriously — watch the video below the fold). Well, the new version of Vantablack is darker than that. In fact, Surrey can’t even give us the percentage of light that gets absorbed, because its spectrometers can’t measure it.

In this video below (and the GIF above), you can see the material engulf the laser pointer in darkness when it moves across:

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Mar 4, 2016

Goodyear Thinks Tires Of The Future Will Be 3D-Printed Spheres

Posted by in categories: 3D printing, transportation

These #3Dprinted sphere-shaped tires could be the future of automobiles thanks to Goodyear.

http://voc.tv/14JQHoo

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Mar 3, 2016

Audi RSQ | Sporty Coupé for the 2004 “I, Robot” | CES Asia 2015

Posted by in categories: education, engineering, robotics/AI, transportation

Audi RSQ – a fantastic car. Certainly a design icon, but first of all, a movie star. The Audi RSQ was the first car we developed for a motion picture – with great success. This sporty coupé for the 2004 Hollywood science-fiction “I, Robot” was a visionary concept of what a car might look like in 2035. Four designers, ten model engineers, ten weeks, all creative liberties – that’s what it took to create this Audi of the future.

What was really unique and visionary about the Audi RSQ: It was the first Audi demonstrating piloted driving capabilities. Here is one of my favorite moments in the movie – a moment that tells you a lot about piloted driving:

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Mar 3, 2016

Spherical tire takes autonomous cars sideways into the future

Posted by in categories: robotics/AI, transportation

The Goodyear Eagle-360 concept tire.


Goodyear has taken the wraps off two concept tires designed for the autonomous cars of tomorrow – including a spherical tire that allow cars to drive sideways and one that can sense road conditions and adapt to them.

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Mar 3, 2016

The Goodyear Eagle-360 concept tire

Posted by in categories: robotics/AI, transportation

Spherical tire takes autonomous cars sideways into the future.

http://www.gizmag.com/goodyear-tires-autonomous-cars/42135/

Continue reading “The Goodyear Eagle-360 concept tire” »

Mar 3, 2016

Mercedes-Benz BIOME Concept – could cars be grown in a lab?

Posted by in category: transportation

Mercedes-Benz has developed a car that would be grown in a lab rather built on a production line.

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Mar 3, 2016

Quantum technology for a new generation of inertial sensors

Posted by in categories: particle physics, quantum physics, robotics/AI, transportation

Could this Quantum Technology inertial sensors be utilized to provide more reliable navigation to driverless autos? Quantum again proves to serve multiple usages.


Advances in laser cooling of atoms have produced a new generation of inertial sensors based on matter-wave interferometers, which are becoming an essential technology for accurate positioning or geodesy.

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Mar 2, 2016

Will people skip planes and trains for self-driving cars?

Posted by in categories: energy, robotics/AI, transportation

Driverless cars, like the one Google launched in 2012, are touted for their potential energy savings, but engineers say we should consider the possibility that the technology will intensify car use.

If people can work, relax, and even hold meetings in their cars, they may drive more.

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Mar 2, 2016

Australia’s Water Curtain Stop Signs Are A Great Idea

Posted by in category: transportation

Sydney has been having a big problem with oversized trucks driving into tunnels that are too low. So Sydney needed a stop sign that is absolutely impossible to miss. Here it is and it’s amazing.

It’s a curtain of water with a stop sign projected onto it. You can have as many overhead stop signs as you want, but as this 10 News video report shows, truck drivers still crash their trucks into these low-overhead tunnels. Sydney was tired of the delays, the costs of the damages, and the threat that a truck crash would get someone killed.

That’s why in 2007 they put in this water curtain sign on its harbor tunnel, designed by light show company Laservision. They work brilliantly.

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Mar 2, 2016

NASA’s designing a passenger jet that’ll break the sound barrier WITHOUT the boom

Posted by in categories: engineering, transportation

NASA has commissioned engineers to design a new kind of jet that can travel faster than the speed of sound, but without the telltale sonic boom. Instead, the aircraft will produce a soft thump as it breaks the sound barrier, which the researchers are adorably calling a “supersonic heartbeat”.

It’s hoped that the new jet could eventually fill the commercial gap left by the retirement of the Concorde — which travelled at twice the speed of sound (Mach 2) and could get passengers from London to New York in just 3.5 hours — but without all the noise complaints.

From an engineering point of view, we’ve long had the ability to travel at supersonic speeds — which is generally anything over 1,234 km/h — but when we do, it triggers a sound explosion that can travel thousands of metres in a jet’s wake, rattling houses and cars as it goes. As you can imagine, not exactly ideal for heavily trafficked flight paths.

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