Archive for the ‘wearables’ category: Page 50
Jan 6, 2017
Transistor stretchier than skin for ultra-flexible wearable tech
Posted by Klaus Baldauf in categories: computing, wearables
Dec 29, 2016
Apple’s first AI paper focuses on creating ‘superrealistic’ image recognition
Posted by Sean Brazell in categories: mobile phones, robotics/AI, wearables
Apple’s first paper on artificial intelligence, published Dec. 22 on arXiv (open access), describes a method for improving the ability of a deep neural network to recognize images.
To train neural networks to recognize images, AI researchers have typically labeled (identified or described) each image in a dataset. For example, last year, Georgia Institute of Technology researchers developed a deep-learning method to recognize images taken at regular intervals on a person’s wearable smartphone camera.
Continue reading “Apple’s first AI paper focuses on creating ‘superrealistic’ image recognition” »
Nov 29, 2016
Depression Treatment
Posted by Matthew White in categories: biotech/medical, neuroscience, wearables
The Happy Headband. Take my money.
The Fisher Wallace Stimulator® is a wearable neurostimulation device that is cleared by the FDA to treat depression and anxiety. During each 20-minute treatment session, the device gently stimulates the brain to produce serotonin and other neurochemicals that reduce depression and anxiety (and support healthy mood and sleep). The device has been proven to be safe and effective in multiple published studies conducted at top institutions such as Mount Sinai Beth Israel Hospital.
Nov 28, 2016
Fitness trackers might help us live longer
Posted by Steve Hill in categories: health, life extension, wearables
Wearable fitness devices could help you with your personal longevity strategy.
NEW YORK — Activity monitors could improve our health and extend our lives — if only we could be motivated to use them. Those are the conclusions of two new studies about the promise and perils of relying on fitness trackers to measure and guide how we move.
The monitors, which are expected to be a popular holiday gift again this year, can generally track our steps, speed, stance (sitting or not), distance, energy expenditure and heart rate. The absolute accuracy of these numbers, however, is somewhat suspect, with past studies finding errors in many of the monitors’ measurements. But the inaccuracies are usually consistent, the studies show, so the trackers can reliably indicate how our movements change from day to day.
Continue reading “Fitness trackers might help us live longer” »
Nov 22, 2016
Carbon Nanotube Array Opens Door for Terahertz Radiation in Medical Practice
Posted by Roman Mednitzer in categories: biotech/medical, health, nanotechnology, security, wearables
Terahertz (THz) radiation is used today most prominently for security screening at the airport. It’s the machine you stand in with your hands up as it swings its scanning arms in front and behind you. In medicine, terahertz imaging has the potential to help diagnoze certain types of cancer and to monitor a variety of health parameters to aid in assessment of overall health. Because of the extremely short length of terahertz waves, this imaging modality has a lot of limitations, including shallow penetration into tissues, and that prevents it from being used more widely. Yet, since it’s non-ionising, it’s probably safe and may even replace dangerous X-rays for some applications.
Currently, terahertz imaging is very poor at scanning curved surfaces even though it can peer a few millimeters deep into some tissues. To overcome this, researchers at Tokyo Institute of Technology have developed a flexible and even wearable terahertz scanner that can image curved 3D surfaces such as our skin.
Continue reading “Carbon Nanotube Array Opens Door for Terahertz Radiation in Medical Practice” »
Nov 16, 2016
Wearable exoskeleton lets researchers in Russia control a robot in Germany
Posted by Karen Hurst in categories: cyborgs, robotics/AI, wearables
You know that whole chaos theory idea (okay, we saw it in an Ashton Kutcher movie) about how a butterfly flapping its wings in one part of the world can trigger a hurricane in another?
Well, the 2016 equivalent is a project where scientists in Russia wear an exoskeleton to control a connected robot in Germany.
Continue reading “Wearable exoskeleton lets researchers in Russia control a robot in Germany” »
Nov 10, 2016
The patented history and future of… the Apple Watch
Posted by Karen Hurst in categories: futurism, wearables
Rarely a week goes by at Wareable where a patent from some big tech company doesn’t get us guessing about the future.
Like Hansel and Gretel with smartwatches, we follow the proverbial tech crumbs all the way to the end, but we’re quick to forget how many of the ideas actually make the cut — and which get lost along the way.
So we’re going to a mini-series we’re calling ‘The patented history and future of…’, looking at some of the big launches in wearable tech, starting with the Apple Watch. These are going to be miniature timelines, small trips down memory lane looking at the patents that led up to the announcement and those that have happened since, to see what came true, what didn’t, and what might still be to come.
Continue reading “The patented history and future of… the Apple Watch” »
Oct 25, 2016
Soon, print your own smart tattoos, wearable fitness trackers
Posted by Karen Hurst in categories: computing, wearables
Nice.
Scientists have created an inexpensive technique to print “data skin” — soft wearable electronics — paving way for smart tattoos that can be customised and printed at home.
Researchers created a fully functional “data skin” in under an hour. Since the method is based on inexpensive processing tools and materials, the circuits can be produced for less than a dollar.
Continue reading “Soon, print your own smart tattoos, wearable fitness trackers” »
Oct 25, 2016
Breakthrough soft electronics fabrication method is a first step to DIY smart tattoos
Posted by Karen Hurst in categories: biotech/medical, wearables
Imagine if your electronic wearable device, like your Fitbit, adhered to you like a sticker or temporary tattoo and could read your pulse or measure hand gestures. As electronics are becoming thinner, lighter, and more power efficient, they can be populated on stickers and temporary tattoos to create soft wearables that adhere to the skin. And the most exciting news is that one day you may be able to print these wearable electronics from a home printer.
Carnegie Mellon University’s Mechanical Engineering Professor Carmel Majidi, Ph.D. student Eric Markvicka, and previous postdoctoral fellow Michael Bartlett (now a professor at Iowa State University) have created a method to print skin-mountable electronics in a quick and cost-effective way.
“One of the remaining challenges in skin-mounted electronics is to interface soft circuits with the rigid microchips and electronics hardware required for sensing, digital processing, and power,” said Majidi. “We address this with a breakthrough digital fabrication technique that enables efficient creation of wireless electronics on a soft, water-resistant, medical-grade adhesive.”
