Researchers from North Carolina State University and the University of Eastern Finland have developed new “sensing skin” technology designed to serve as an early warning system for concrete structures, allowing authorities to respond quickly to damage in everything from nuclear facilities to bridges.
“The idea is to identify problems quickly so that they can be addressed before they become big problems and – in the case of some critical infrastructure – so that public safety measures can be implemented,” Pour-Ghaz says.
The skin is an electrically conductive coat of paint that can be applied to new or existing structures. The paint can incorporate any number of conductive materials, such as copper, making it relatively inexpensive.
Electrodes are applied around the perimeter of a structure. The sensing skin is then painted onto the structure, over the electrodes. A computer program then runs a small current between two of the electrodes at a time, cycling through a number of possible electrode combinations.
Every time the current runs between two electrodes, a computer monitors and records the electrical potential at all of the electrodes on the structure. This data is then used to calculate the sensing skin’s spatially distributed electrical conductivity. If the skin’s conductivity decreases, that means the structure has cracked or been otherwise damaged.
Read more . . .
The Latest on: Sensing Skin
via Google News
The Latest on: Sensing Skin
- Finally, a Skincare Brand Dedicated Entirely To Tattooed Skinon August 5, 2022 at 12:12 pm
The newly-launched brand is entirely dedicated to the needs of tattooed skin and are all formulated to help people navigate the complete tattoo process from the moment the needle hits the skin, to the ...
- Tiffany Haddish on How Shaving Her Head Gave Her an ‘Extra Sense’ & Keeping Her Blonde Healthyon August 4, 2022 at 12:57 pm
Tiffany Haddish is one of the busiest people in Hollywood. This is a compliment because literally everyone wants to work with her. Whether it’s a movie premiere (hers or a friend’s), a music video ...
- Showing Some Skin! See Rare Photos of Meghan Markle Wearing Shortson August 4, 2022 at 10:41 am
Meghan Markle loves showing off her personal style! See rare photos of the former 'Suits' actress wearing shorts.
- Stopping moles from turning into the deadliest type of skin canceron August 4, 2022 at 4:09 am
In a small patch of skin no bigger than an inch, there are millions of cells all performing duties, like protecting us from bacteria and sensing temperature. A portion of them are melanocytes, a type ...
- Blood oxygen sensing is finally rolling out on the Oura Ringon July 26, 2022 at 8:50 am
SpO2 sensors, which enable blood oxygen monitoring, were one of the marquee upgrades when Oura announced its third-generation smart ring. The only catch was that, even though the new Oura Ring had the ...
- Nonessential but critical, tyrosine plays key role in nutrient sensingon July 26, 2022 at 6:52 am
Investigators at the Riken Institute have demonstrated that while tyrosine is a nonessential amino acid, meaning that it can be synthesized by the body and does not need to be taken up in the diet, it ...
- Multisensory Hybrid Material Developed for Robotic Skinon July 18, 2022 at 5:00 pm
With the aim of creating robots that are as humanistic as possible, scientists have been working for some time to develop various versions of sensory “skin” that can give humanoid machines a similar ...
- Flexible Sensor “Skin” Gives Robots a Sense of Touchon July 18, 2022 at 5:00 pm
The skin—made from silicone rubber—can accurately transmit information about shear forces and vibration to a robot or prosthetic device, allowing it in a sense to “feel” objects so it can properly ...
- My skin turned from brown to white because of a condition – my parents tried to ‘fix’ me but now I’ve embraced my bodyon July 16, 2022 at 5:01 pm
lost all the pigmentation in her skin – and with it, her image as a British Indian. Here, she reveals how she rebuilt her confidence and recovered her sense of self as told to Sarah Whiteley.
- Strain-sensing smart skin ready to deployon July 14, 2022 at 2:07 pm
A strain-sensing smart skin developed at Rice University that uses very small structures, carbon nanotubes, to monitor and detect damage in large structures is ready for prime time. The "strain ...
via Bing News