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Darren Quick

Darren Quick

Darren's love of technology started in primary school with a Nintendo Game & Watch Donkey Kong (still functioning) and a Commodore VIC 20 computer (not still functioning). In high school he upgraded to a 286 PC, and he's been following Moore's law ever since. This love of technology continued through a number of university courses and crappy jobs until 2008, when his interests found a home at Gizmag.

— Electronics

Things heat up for self-destructing electronic devices

Expanding on previous research into electronic devices that dissolve in water once they have reached the end of their useful life, researchers at the University of Illinois have developed a new type of "transient" electronic device that self-destructs in response to heat exposure. The work is aimed at making it easy for materials from devices that usually end up in landfill to be recycled or dissolved completely.

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— Biology

Juvenile plasticity returned to adult mice brains

By enabling the rigid brains of adult mice to return to the high levels of plasticity found in juvenile brains, scientists are opening new pathways to the treatment of brain injuries such as stroke. Back in 2013, researchers from Yale University reported the discovery of a molecular switch that achieved this result, and now scientists at the University of California, Irvine, have managed to make an old brain young again using a different approach.

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— Materials

Lightweight metal composite floats on water

In a development that could mean big things in the automotive and marine industries, researchers from Deep Springs Technology (DST) and the New York University Polytechnic School of Engineering have created a new metal matrix composite that is so light it can float on water. In addition to having potential marine applications, the material also boasts properties that would make it suitable for use in automobile components.

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— Health & Wellbeing

Kinect hacked to allow Parkinson's sufferers to walk the line

Most will be familiar with the telltale shaking of Parkinson's disease, but that isn't the only symptom sufferers must endure. They must also contend with what is known as Freezing of Gait (FOG), where the sufferer's muscles can freeze mid-stride, making them feel like their feet are glued to the ground or resulting in them falling over. Researchers at Brunel University London have hacked a Kinect sensor to overcome this.

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— Robotics

Artificial muscle set for a stretch in space

When the Dragon spacecraft is propelled into space atop a Falcon 9 rocket this week on a resupply mission to the International Space Station (ISS), it will be carrying an artificial muscle material developed by Lenore Rasmussen and her company RasLabs. In addition to better prosthetic devices, it is hoped the material could find applications in robots on deep space missions. Read More
— Electronics

Flexible, fast-charging aluminum-ion battery offers safer alternative to lithium-ion

Researchers at Stanford University have created a fast-charging and long-lasting rechargeable battery that is inexpensive to produce, and which they claim could replace many of the lithium-ion and alkaline batteries powering our gadgets today. The prototype aluminum-ion battery is also safer, not bursting into flames as some of its lithium-ion brethren are wont to do. Read More
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