Highlights from the 2014 LA Auto Show

University of Exeter

Still images drawn with the 'nano-pixel' technology that each measure around 70 micrometre...

The Retina displays featured on Apple's iPhone 4 and 5 models pack a pixel density of 326 ppi, with individual pixels measuring 78 micrometers. That might seem plenty good enough given the average human eye is unable to differentiate between the individual pixels, but scientists in the UK have now developed technology that could lead to extremely high-resolution displays that put such pixel densities to shame.  Read More

The Bastard Hogberry was one of the inspirations for the color-changing fibers

Materials scientists at Harvard University and the University of Exeter have invented a new class of polymer fibers that change color when stretched. As is often seen in nature, the color is not the result of pigments, but rather comes from the interference of light within the multilayered fiber. Inspired by Margaritaria nobilis – also known as the Bastard Hogberry – the new fibers may lead to new forms of sensors, and possibly to smart fabrics whose color changes as the fabric is stretched, squeezed, or heated.  Read More

The Book of Exeter app

The 10th century is meeting the 21st with the University of Exeter announcing the development of an app that will make medieval manuscripts available to the public. The app, which is being developed in collaboration with interactive museum technology company Antenna International, will allow students and the general public to study manuscripts that until now have been too fragile to be even exhibited.  Read More

By sandwiching a layer of ferric chloride molecules between two sheets of graphene (pictur...

Currently, virtually all touchscreen displays found in our electronic devices rely on a coating of indium tin oxide (ITO). It is used because of its electrical conductivity, its optical transparency, and the ease with which it can be deposited onto a display as a thin film. Using graphene, researchers at the University of Exeter have developed a viable alternative to increasingly expensive ITO that they claim is the “most transparent, lightweight and flexible material ever for conducting electricity.”  Read More

The University of Exeter's engineered zebrafish

Researchers at the University of Exeter have created a transgenic zebrafish which produces highly targeted green fluorescent signals when exposed to environmental estrogens.  Read More

Scientists have created a 3D printer that makes chocolates in shapes determined by the use...

If you’re trying to woo that special someone, instead of just bringing them a box of ordinary chocolates, how about a box of chocolates that look like you? You’re right, that would just be creepy, but chocolates formed into user-defined shapes are nonetheless now a possibility, thanks to a 3D chocolate printer developed at the University of Exeter.  Read More

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