Highlights from the 2015 Geneva Motor Show

Purdue University

Packing peanuts may be good for more than just ... packing  (Photo: Shutterstock)

When a new lab was recently being set up at Purdue University in Indiana, a lot of the equipment arrived in boxes full of protective packing "peanuts." Unfortunately, few facilities exist for recycling the little pieces of foam, so they typically end up sitting in (or getting blown around) landfills for several decades. A team of Purdue researchers, however, discovered that they could find use in better-performing lithium-ion batteries.  Read More

Lunar rilles similar to those explored by Apollo 15 in 1971 indicate the existence of gian...

We tend to think of future lunar colonies as being cramped futuristic domes or subsurface rabbit warrens, but what about underground caverns big enough to hang glide in? According to a study by a Purdue University team, that may not be so daft as it calculates that the Moon may contain lava tubes large enough to house entire cities.  Read More

Artist's impression of two protoplanets colliding (Image: NASA/California Institute of Tec...

Until now, it has been generally accepted that a meteor constitutes a time capsule – a relic of the early creation of the solar system that has fallen to Earth, allowing us to delve into the distant past by looking at the composition of the essentially unchanged material that formed the basis of planetary formation. However, a new study carried out by researchers from MIT and Purdue University seeks to challenge the established belief, asserting that rather than representing the kernel of planetary creation, that they are instead a by-product of the violent and often cataclysmic process.  Read More

Researchers have found a simple risk score could help improve mobile device security (Phot...

Next time you download or update an app for your smartphone or tablet and blitz through messages asking for permissions approval, you may be unnecessarily exposing your personal information to possible cyber violation. Researchers suggest this issue could potentially be addressed through better consumer education and an easy to understand risk score for each app.  Read More

Purdue's prototype machine prints the exact doses of medication a patient requires (Photo:...

It can be tricky to take exactly one fourths of a pill or the specific dose of prescribed medication, which is why researchers at Purdue University have come up with a way to print the proper dosage that a patient requires. Their prototype uses inkjet printing technology and a predictive mathematical model that calculates exactly how much medicine the patients needs and prints out the precise doses into tablets or films.  Read More

The new technique could allow corn to be grown in caves or on space colonies (Photo:  Ashl...

Scientists at Purdue University have come up with a way of growing corn in caves, but it doesn't involve some bizarre mating of maize and mushroom. Instead, they manipulated artificial light and temperature in such a way that the growth of the corn plants, while stunted, didn't significantly affect the seed yield. The finding could have a significant impact on the future of genetically modified crops by helping prevent genetically modified pollen escaping into the ecosystem.  Read More

Figure of a plasmonic metasurface hologram of the word 'PURDUE' that is about the width of...

Holography is one of the more dramatic forms of photography, in which a three-dimensional image is stored on a photographic plate in the form of interference fringes. Researchers at Purdue University in Indiana have developed a different approach, in which a 3D image is stored in a structure of thousands of V-shaped nanoantennas etched into an ultrathin gold foil. The new approach dramatically shrinks the size of a hologram, potentially enabling photonic and plasmonic devices and optical switches small enough to be integrated into computer chips.  Read More

The RoboDesk helps wheelchair users more easily access tablets and lightweight laptop comp...

Although some wheelchair users could conceivably make use of devices like the GoPad, a researcher at Purdue University has developed a motorized wheelchair tray that looks to be a better option for giving wheelchair users convenient access to mobile devices. Employing a motorized arm, the “RoboDesk” can deploy or retract a tablet or lightweight laptop computer as needed.  Read More

The new electrodes are made from a film consisting of graphene and silver nanowires (Image...

Transparent electrodes are in and of themselves nothing all that new – they’re currently used in things like touchscreens and flat-screen TVs. Thanks to research being conducted at Indiana’s Purdue University, however, a new class of such electrodes may soon find use in a variety of other applications, including flexible electronic devices.  Read More

Purdue industrial engineering doctoral candidate Bum chul Kwon demonstrates the ReadingMat...

Attachable stands or (less affordable) devices like the WeBike make it possible to exercise both body and mind while pedaling on the spot, but those pounding away on a treadmill are pretty much limited to listening to music or zoning out in front of a TV screen to keep their minds occupied. That could change with a new system developed by researchers at Purdue University. Called ReadingMate, the system uses head-tracking technology to keep onscreen text bobbing along in unison with the runner’s eyes.  Read More

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