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Tattoo Biobatteries Produce Power from Sweat

August 13, 2014 12:17 pm | by American Chemical Society | News | Comments

In the future, working up a sweat by exercising may not only be good for your health, but it could also power your small electronic devices. Researchers will report today that they have designed a sensor in the form of a temporary tattoo that can both monitor a person's progress during exercise and produce power from their perspiration...

Robotic-Assisted Imaging

August 13, 2014 1:05 am | by The Mount Sinai Hospital / Mount Sinai School of Medicine | News | Comments

  While in Germany, Partho P. Sengupta, MD, of Icahn School of Medicine at Mount Sinai used a computer to perform a robot-assisted trans-Atlantic ultrasound examination on a person in Boston. In another study Kurt Boman, MD, of Umeå University in Sweden...

As Medical Device Makers Go Wireless, Compliance Must Be Top of Mind

August 11, 2014 3:29 pm | by Ivaylo Tankov, TÜV Rheinland | Articles | Comments

Wireless technology broadens application possibilities of medical devices for healthcare staff, patients and insurers, while boosting business for manufacturers. Despite the market potential, some device makers delay going wireless because of additional compliance steps this requires...

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Disposable Biosensor Monitors New Vital Sign

August 11, 2014 1:46 pm | by University of California - Los Angeles Health Sciences | News | Comments

A disposal, plastic listening device that attaches to the abdomen may help doctors definitively determine which post-operative patients should be fed and which should not, an invention that may improve outcomes, decrease healthcare costs ...

Sensitive Acid Sensor Controls Insulin Production

August 11, 2014 12:52 pm | by ETH Zurich | News | Comments

Researchers have developed an implantable device that precisely monitors acid build-up in the body for people with diabetes and produces insulin if acidosis becomes a risk. Many human metabolic functions only run smoothly if the acid level in the body remains neutral and stable...

U.S. Bots Flagged Ebola Before Outbreak Announced

August 11, 2014 10:31 am | by Rodrique Ngowi, Associated Press | News | Comments

The Ebola outbreak in West Africa is focusing a spotlight on an online tool run by experts in Boston that flagged a "mystery hemorrhagic fever" in forested areas of southeastern Guinea nine days before the World Health Organization formally ...

DARPA's Brain-Inspired Chip

August 11, 2014 10:27 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This week on WDD's HotSpot, fighting counterfeit drugs with hidden images; an algorithm that reconstructs audio signals; a complex computer chip whose architecture was inspired by the human brain; and transforming robots that are made out of paper...                        

Sweat Sensors Sniff Out Fatigue, Stress, Even Fear

August 7, 2014 4:02 pm | by GE Reports | News | Comments

Sweat can be a smelly messenger, but one that also carries a trove of valuable information about how our bodies are feeling. Scientists at several labs are now trying to pick its lock with nanotechnology, including know-how transferred from ...

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3-in-1 Optical Skin Cancer Probe

August 6, 2014 2:33 pm | by American Institute of Physics | News | Comments

As thousands of vacationers hit the beach this summer, many of them will expose their unprotected bare limbs to direct UV sunlight, potentially putting them at risk of skin cancer later in life. To fight back, scientists can also turn to light, designing optical devices that may ...

Examining the Inner Workings of Supercapacitors

August 6, 2014 10:34 am | by New York University | News | Comments

A team of chemists from New York University and the University of Cambridge has developed a method for examining the inner workings of battery-like devices called supercapacitors, which can be charged up extremely quickly and can deliver high electrical power. Their technique, based on ...

Chance Hospital Encounter Sends Engineer on Improbable Mission

August 5, 2014 11:16 am | by GE Reports | News | Comments

One sunny Thursday afternoon last October, Lyman Connor climbed on his bicycle and pedaled from his Roanoke, Va., home for a ride along the scenic Blue Ridge Parkway. He didn’t make it back that day. Riding down one of the ...  

Photos of the Day: Reinventing the Bionic Hand

August 5, 2014 11:14 am | by GE Reports | News | Comments

Lyman Connor, a GE engineer who writes software for turbines and power plants, has always been a tinkerer. Among the tools in his garage is a 3D printer, which he decided to use to build a low-cost bionic hand ...    

July/August 2014 – Stanford's Electroceutical Devices

July 30, 2014 12:41 pm | by WDD Staff | Digital Editions | Comments

The July/August issue of Wireless Design and Development (WDD) focuses on electroceutical devices and wireless sensing systems for bridge infrastructure. It also features and article from Texas Instruments, and a new teardown of the Samsung Gear Live smartwatch...

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Vision-Correcting Display Makes Reading Glasses So Yesterday

July 30, 2014 12:59 am | by University of California - Berkeley | News | Comments

What if computer screens had glasses instead of the people staring at the monitors? That concept is not too far afield from technology being developed by UC Berkeley computer and vision scientists. The researchers are developing computer algorithms to compensate for an individual’s visual impairment...

New Gadget Helps the Vision Impaired to Read Graphs

July 30, 2014 12:46 am | by Curtin University | News | Comments

People who are blind can now read more than just words, such as graphs and graphics, following the development of an affordable digital reading system by Curtin University researchers. Opening up new career paths and educational opportunities for people with vision impairment...

Wirelessly Charged Microchip Opens Doors into 'Electroceutical’ Devices'

July 29, 2014 11:58 am | by Melissa Barnes, Associate Editor | Articles | Comments

In their quest to integrate microchip technology with internal medical devices, a team of Stanford engineers, led by Professor Ada Poon, and John Ho, an electrical engineering student, have invented a groundbreaking solution for wirelessly charging devices implanted in the body...               

Wearable Device for the Early Detection of Common Diabetes-Related Condition

July 29, 2014 10:24 am | by The Optical Society | News | Comments

A group of researchers in Taiwan has developed a new optical technology that may be able to detect an early complication of diabetes sooner, when it is more easily treated. If the device proves safe and effective in clinical trials, it may pave the way for the early detection and more effective treatment of this complication...

Talking to Mars with Commercial Orbiting Satellites

July 28, 2014 9:23 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This week on WDD's HoSpot, real ocean broadband for the martime industry; Altech customized enclosures; a new mathematically-based technique that can make the Internet faster; and commercial Mars-orbiting satellites to provide telecommunications capabilities for future robotic missions...             

2W Rated Chip Resistors

July 25, 2014 8:39 am | by WDD Staff | Product Releases | Comments

NIC Components has announced the addition of higher power rated thick film chip resistors with NRCW series. An upgrade from standard power rated version thick film chip resistors, the NRCW series is ideal for use in wide range of higher power applications...

Why This Remote-Controlled Birth Control Will Be the Next Big Thing

July 23, 2014 12:01 pm | by Kasey Panetta, Managing Editor | Blogs | Comments

In the midst of the Hobby Lobby court case decision and other conversations about birth control, there has been an announcement about an advancement in contraceptive technology. This is a pretty unique technology that would allow the woman to turn the device on or off, depending on if she was looking to have a child or not...

Meaghan's Minute: Microchip Tests for Diabetes

July 23, 2014 9:29 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

Today on Meaghan's Minute, brought to you by Memory Protection Devices, Stanford researchers have developed a nanotech microchip to help diagnose type-1 diabetes...                             

Fly-Inspired Sound Detector

July 22, 2014 3:10 pm | by American Institute of Physics | News | Comments

Even within a phylum so full of mean little creatures, the yellow-colored Ormia ochracea fly is distinguished among other arthropods for its cruelty -- at least to crickets. Native to the southeastern U.S. states and Central America, the fly is a most predatory sort of parasite...

Meaghan's Minute: Remote Controlled Birth Control

July 22, 2014 11:05 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

Today on Meaghan's Minute, brought to you by Memory Protection Devices, MicroCHIPS of Lexington, Massachusetts has developed a wireless implant that can be turned on and off with a remote control, making it a perfect candidate for a new contraceptive...

Engineering Newswire 99: Marines Unveil Amphibious Monster Vehicle

July 18, 2014 11:14 am | by Alex Shanahan, Multimedia Production Specialist | Videos | Comments

Today on Engineering Newswire, we’re healing bones faster than ever, learning to curve bullets, and test-driving a half-scale amphibious vehicle ...                

Restoring Active Memory Program Poised to Launch

July 18, 2014 9:39 am | by DARPA | News | Comments

DARPA has selected two universities to initially lead the agency’s Restoring Active Memory program, which aims to develop and test wireless, implantable “neuroprosthetics” that can help servicemembers, veterans, and others overcome memory deficits incurred as a result of traumatic brain injury or disease...

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