The new material also conducts electricity making it ideal for stretchable electronics and soft robotics.
No skin? No problem!
How most of us feel in regards to our shape, well, that’s not biology’s concern.
Fur lickin’ findings.
“Our goal is no death, no scar, and no pain,” adds Marc Jeschke, paper co-author. “With this approach we come closer to no death and no scar.”
The advancement could help hide objects from heat sensors.
It’s not perfect but we’re getting there.
From Pokemon Go to the operating room.
By ‘extremely high’ I mean 100-500 times the daily recommended dose.
Sadly, not very effective against emotional scars.
Some 60 million years ago, one dinosaur laid down to rest — creating something unique in the whole of Europe.
Researchers from Lund University in Sweden and the Center of Regenerative Medicine in Barcelona have identified four sequences of genetic code that can reprogram mice skin cells to produce red blood cells. If this method can be used on human tissues, it would provide a reliable source of blood for transfusions and people with anemia.
Creating artificial skin may sound weird, but it can be extremely useful (or even life saving) for people who suffered from burns or any type of similar accident; it is also useful for testing drugs or cosmetic products. Skin transplants are a growing need, and many teams from across the world hope to one day be able to create artificial
An artificial ‘skin’ can stretch up to 480 percent its original size, and can sense changes in pressure – a haptic feature that could lend both robots and human prostheses a sense of touch.
Humans have tattooed themselves since times immemorial to celebrate gods, show social standing, for medicinal purposes or just to look good. And since the dawn of this controversial form of art, people have endured excruciating pain to adorn their body with ink; but why does tattooing hurt so much?
There is a long-lasting debate dividing the cancer researchers community over the point at which a skin lesion is considered a melanoma. A University of California-San Francisco team led by Hunter Shain might have found the answers to settle the debate once and for all; they have found a way to tell whether a lesion is harmless or growing into a melanoma.
Just like an ecosystem inhabits an area, so to is your skin inhabited by a swarm of micro-organisms – including viruses.
Prosthetics has come a long way from its humble beginnings – the crude wooden legs of yore are a far cry from the technological marvels we can create to replace our limbs today. However, there is one thing that, with all our know-how, we haven’t yet been able to incorporate in them: a sense of touch. A research team from Stanford University aims to fix this shortcoming, and has developed technology that can “feel” when force is exerted upon it, then transmit the sensory data to brain cells – in essence, they’ve created an artificial skin.
One in four people in the US has a tattoo, and if you’re part of this statistic you know how painful getting one can be. The problem is that, like the tattoo itself, that pain lasts and in some cases the adverse reactions caused by the foreign body, i.e. the dye, can endure for months and months at a time. This isn’t something new per se, but what’s surprising is how frequent this happens. Researchers at New York University asked 300 or so people in Central Park if they had a tattoo and whether they experienced anything out of the ordinary following the procedure, like redness and scarring. Almost 10% confirmed they had developed abnormal reactions. Of these 6% had itching, scaly skin and swelling , and 4% claimed they went through pain, itching and infection and these didn’t stop for at least four months.
For the first time, researchers have discovered a vertebrate able to change the texture of its skin from smooth to spiny. The new frog species was found in Ecuador in the plentiful moss surrounding the native forest.