2015 Detroit NAIAS Auto Show

Colin Jeffrey

Jupiter's Great Red Spot may be caused by the sun and not some internal phenomenon as prev...

The Great Red Spot is the distinguishing feature that makes Jupiter one of the most easily recognizable planets in our solar system. Until recently, it was widely believed that this blemish was formed as a result of reddish-colored chemicals rising up from within the planet itself. However, using information obtained by analysis of data from the Cassini fly-by mission of Jupiter, researchers working at NASA's Jet Propulsion Laboratory have discerned that the planet's Great Red Spot may have more to do with the external action of the sun than some internal mechanism.  Read More

Researchers have been experimenting with real micro-sized robots that literally swim throu...

In the 1960s science fiction film Fantastic Voyage, audiences thrilled to the idea of shrinking a submarine and the people inside it to microscopic dimensions and injecting it into a person’s bloodstream. At the time it was just fantasy and as fantastic an idea as its title suggested. Today, however, micro-miniature travelers in your body have come one step closer to reality. Researchers from the Max Planck Institute have been experimenting with real micro-sized robots that literally swim through your bodily fluids and could be used to deliver drugs or other medical relief in a highly-targeted way.  Read More

The new RF circulator could revolutionize microminiature communications devices (Photo: Co...

In the world of electronic components, there are many devices out there that do their job well and reliably, but are almost never heard of – even though they may be vital to equipment that plays a role in our technology-driven lives. The radio frequency (RF) circulator is just such a device: it has simply done its job as a nondescript box of gubbins buried in radio communications systems, quietly directing radio frequency signals to the places they should go. Now researchers at the University of Texas have given the RF circulator a makeover. Not only is the new prototype smaller, lighter, and cheaper, it's also claimed to be easily adapted to different frequencies on the fly, which is something the old style circulator cannot do.  Read More

A subject's hand was moved remotely by having one subject thinking about moving their hand...

Direct brain-to-brain communication has been a long-held ambition of scientists and science fiction fans alike. Recently, University of Washington (UW) researchers brought that ambition a step closer to reality by successfully conducting a direct brain-to-brain connection between pairs of volunteers over the internet by transmitting signals from one person’s brain to another to directly govern the motions of the receiving person’s hand.  Read More

Researchers at the University of Utah have created a jet-fuel powered fuel cell that runs ...

Engineers at the University of Utah have developed and built the very first fuel cell using jet fuel that operates at room-temperature without the need to ignite the fuel. Using enzymes to help produce electricity, these new fuel cells have the potential to power everything from portable electronic devices to cars and off-grid power systems.  Read More

Grimsel has claimed a new world record for acceleration in electric cars: 0 to 100 km/h (6...

Students from ETH Zurich and Lucerne University of Applied Sciences and Arts have claimed a new world record for electric car acceleration. Piloting their EV dubbed "Grimsel" from 0 to 100 km/h (62 mph) in just 1.785 seconds in less than 30 meters, the students smashed the previous record of 2.134 seconds set by the Delft University of Technology in 2013.  Read More

The prototype LCD requires no power to maintain an image and can display in 3D as well (Im...

Liquid Crystal Displays (LCDs) are a common and increasingly pervasive method of displaying information for everything from watches to giant TV screens. Though, like most other displays, LCDs require electrical energy to constantly display an image. Researchers from the Hong Kong University of Science and Technology, however, have produced an ultra-thin LCD screen prototype that is not only capable of displaying images without continuous power, but in 3D as well.  Read More

Carvey is a prototype 3D carving device that can sculpt wood, plastic, and metal into almo...

3D printers are the appliance of choice for a new generation of makers keen to rapidly prototype straight from their computer. But many materials with which 3D printers can produce items have limitations, and there are others that they can’t work with at all. Enter Carvey – a working prototype of a desktop mounted, rapid-modelling, 3D carving device that can sculpt wood, plastic, and metal into almost any object that you care to design.  Read More

The direction of magnetic north suddenly reversed about 786,000 years ago, with new resear...

A new study by a team of scientists from Italy, France, Columbia University and the University of California, Berkeley, demonstrates that the Earth's magnetic field could change polarity in less than 100 years. The last magnetic reversal occurred some 786,000 years ago and was previously thought to have taken several thousand years but, if the researchers are right, the real time it may take for the flip to occur could actually be closer to the span of a human life.  Read More

Samsung has announced the development of 60 GHz Wi-Fi technology that enables data transmi...

Samsung Electronics has developed a new Wi-Fi technology that it says will soon allow users to download a 1 GB movie in less than three seconds, or stream uncompressed high-definition videos from mobile devices to TVs in real-time. The company also claims that the 802.11ad standard, 60 GHz Wi-Fi technology will to enable maximum speed irrespective of the number of devices connected to the same network.  Read More

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