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Wearable

Gizmag reviews the Jawbone Up24, the wireless update to the popular Up fitness band

Though smartwatches and Google Glass have made for some bold and interesting products, you could easily argue that the best wearables so far have been fitness trackers. But are these US$100+ accessories worth the price of admission? Join Gizmag, as we take a look at Jawbone's newest fitness band, the Up24.  Read More

Researchers have created wires with supercapacitance, which may eventually also double as ...

We literally live in a wired world, with wires snaking hither and yon transmitting electricity and data. Many are visible, while many more are hidden in the walls of buildings, the panels of cars, and the fuselage of aircraft. Now, imagine; what if we were able to turn each and every one of these into a battery that not only transmitted electricity but stored it too? Well, two researchers from the University of Central Florida (UCF) imagined that too, and came up with a way to use nano-technology to make wires with supercapacitance that may eventually also double as batteries.  Read More

The fiber-shaped Li-ion batteries can be woven into textiles capable of powering wearable ...

Scientists at the Fudan University in Shanghai, China, have developed a high-performance Li-ion battery made of carbon nanotube fiber yarns. Roughly one 1 mm in diameter, the fiber shaped lithium-ion batteries are reported lightweight enough to create weavable and wearable textile batteries that could power various devices. The researchers say that the yarn is capable of delivering nearly 71 mAh/g of power, and can also be woven into existing textiles to create novel electronic fabrics.  Read More

Full availability of the Simband reference design for developers is expected before the en...

Samsung has provided its vision for the future of wearable health devices by unveiling a hardware reference design called Simband. This fitness device concept would be underpinned by a new cloud-based platform called Samsung Architecture for Multimodal Interactions (SAMI).  Read More

German company Metaio is using an infrared camera and AR technology to turn any surface in...

Augmented reality company Metaio is developing "Thermal Touch," a technology that combines infrared and visible light cameras to detect the heat signature from your fingers and turn any object into a touchscreen. The technology could be embedded in the smartphones and wearable devices of the future to offer new ways of interacting with our environment.  Read More

Fans on the hat instantly unfold to shield the wearer from loud noises, bright lights or u...

Designer Sangli Li has created a high-tech hat that attempts to defend the wearer from unwanted actions, such as a person suddenly shouting in your ear, or leaning in too close, by using small movable fans to quickly unfold in a blocking manner.  Read More

BPMphysio is a wearable device for accurately measuring limb movement in patients (Photo: ...

Physiotherapists have traditionally used fairly rudimentary manual goniometers (medical protractors) to measure the movement of body parts. BPMphysio is a wearable device that uses a variety of sensors to measure movement accurately. It is aimed at helping to improve physio care.  Read More

UpRight uses built in sensors to monitor the curve in your spine, delivering a gentle vibr...

If you've ever sat in a classroom or worked in an office then you'll know all about the importance of good posture, but maintaining a straight back and square shoulders can be a tough habit to form. UpRight is a wearable device that sticks to your lower back, delivering a gentle vibration when that perfect posture slips into a harmful slouch.  Read More

The flexible supercapacitor composed of graphene and carbon nanotubes (Photo: Dr.Dingshan ...

An international team of researchers has developed a supercapacitor composed of graphene and carbon nanotubes that is claimed flexible enough to be woven into clothing and potentially powerful enough to offer a real alternative to batteries for use in portable devices. Capable of being charged and discharged in excess of 10,000 cycles, the new supercapacitor also promises to be significantly lighter, faster to charge, and more robust than current battery technology.  Read More

The smart vein locator can spot veins regardless of the patient's skin color (Photo: UTP)

Getting a needle into a patient's vein can sometimes be a complicated process, especially if the veins aren't visible. Vein-spotting spectacles that see through a patient's skin could help avoid the damage caused by repeated needle pricks, and that's exactly what researchers at the University Teknologi Petronas (UTP), Malaysia, are developing. Their Smart Veins Locator is a wearable head-mounted display that allows nurses to see the patient's veins in real-time, by overlaying a map of their veins on top of their skin.  Read More

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