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Lt. j.g. Colcord Moore and Quartermaster 1st Class Howell Trinidad discuss navigation char...

One thing that is guaranteed to put a naval ship commander in front of a court martial is running aground. Unfortunately, despite all the advances in satellite technology and other aids, navigation is still as much an art as a science – and a very time-consuming one at that, with it taking days and sometimes weeks to chart out a mission. To free up captains and reduce their chances of having to answer awkward questions, the US Navy is introducing a new automated navigation planning system into its surface fleet that speeds up course planning and reduces the chance of human error.  Read More

The Johns Hopkins Ebola suit is color coded to show what surfaces are safe to touch when r...

For doctors, nurses, soldiers, and other responders fighting the Ebola outbreak in West Africa, currently available protective suits are both too hot to wear in the tropics and often a source of contagion when they're being taken off. To make moving and treating patients safer, Johns Hopkins University, along with international health affiliate Jhpiego and other partners, is developing a new anti-contamination suit for health care workers that is both cooler to wear and easier to remove.  Read More

The Jins Meme eyewear is fitted with sensors to alert the user to when fatigue starts to c...

Much of the hype surrounding smart glasses stems from their ability to inform us of our environment, adding virtual tidbits to what we see around us. But for Japanese eyewear manufacturer Jins, what these wearable computers can tell us about ourselves might prove just as valuable. The company has announced a new line of smart glasses that tracks eye movement to identify when fatigue levels are on the rise, offering up useful data to better manage our workloads.  Read More

The video shows Orion's view of its fiery re-entry and splashdown (Image: NASA)

Proving that not all the space spectaculars are on the big screen at Christmas, NASA has released video taken from inside the Orion spacecraft during its re-entry into the Earth's atmosphere earlier this month. The ten-minute video shows the final minutes before its December 10 splashdown as it made a fiery descent ahead of a parachute landing in the Pacific ocean.  Read More

Artist's concept of the MAVEN spacecraft (Image: NASA's Goddard Space Flight Center)

Mars is regarded as the most Earth-like of the planets in the Solar System, but its atmosphere is only 0.6 percent as dense as Earth's and is constantly leaking what little air it has into space. NASA'S Mars Atmosphere and Volatile Evolution (MAVEN) Mars orbiter is providing new insights into the loss of the Martian atmosphere by discovering how the solar winds penetrate to surprisingly low altitudes.  Read More

A class of Australian schoolgirls have discovered an easy way to keep Christmas trees gree... The olfactory experience that accompanies a real Christmas tree comes at the cost of a floor covered in pine needles as the tree inevitably loses its grip on life. Now a group of Australian schoolgirls has discovered an easy way to prolong the life of the tinsel- and ornament-covered tree.  Read More

Outstanding architectural oddities from around the world

For architects, thinking outside the box often goes hand-in-hand with the job description, but sometimes the box doesn't even come into the equation. These occasions can result in some very memorable, innovative and thought-provoking projects, and with this in mind and the end of the year in sight, Gizmag celebrates ten notable architectural oddities.  Read More

Eye tracking technology based on watching music videos has been used to determine the loca...

Brain injuries are complicated things and even now not fully understood. Researchers at the NYU Langone Medical Center have completed a study that suggests eye tracking technology may be able to help locate and determine the extent of brain injuries as well as monitor recovery. The key to this method is its simplicity – the required eye tracking analysis can be achieved while patients watch music videos for a few minutes.  Read More

Double- and triple-delta robots are light and flexible, but take up little volume (Photo: ...

The design of a standard robot arm is, more or less, a mechanized representation of an idealized human arm, replete with elbow and wrist joints. Such designs tend to be unwieldy in confined spaces, and unsuitable for many industrial production line processes. As a result, delta arms – a series of interconnected parallelograms which restrict movement to the X, Y or Z directions and do not rotate – have become popular for use in tight workspaces. But, when faced with a requirement for both flexibility and compactness, a design that incorporates the best of both types is required. That's where the double-delta robot comes in.  Read More

Sailors aboard the Mary Rose were suffering from rickets according to new analysis using l...

Lasers have been used to analyze the bones of sailors who drowned when the Royal Navy warship the Mary Rose sank in 1545. The new non-destructive technique carried out by the Royal National Orthopaedic Hospital in Stanmore, North London, shows that the men suffered from rickets, shedding new light on nutrition in Tudor England.  Read More

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