The man machines? Scientists develop plastic skin that BLEEDS red liquid - and can even heal itself
2012-03-28 0:00

From: DailyMail.co.uk

Robots that ’bleed’ like Arnold Schwarzenegger’s Terminator have come one step closer to reality.

Scientists have created a plastic ’skin’ that oozes red blood when cut.

It can also ’heal’ itself, building tiny molecular bridges inside in response to damage.

The red ’blood’ might sound like a pointless Halloween novelty - but the idea is that the ’skin’ can warn engineers that a structure such as an aicraft wing has been damaged.

The material could provide self-healing surfaces for a multitude of products ranging from mobile phones and laptops to cars, say researchers.

When cut, the plastic turns from clear to red along the line of the damage, mimicking what happens to skin.

It reacts to ordinary light, or changes in temperature or acidity, by mending broken molecular ‘bridges’ to heal itself.

U.S. scientists told how they created the material at the American Chemical Society’s annual meeting in San Diego, California.

Lead researcher Professor Marek Urban, from the University of Southern Mississippi, said: ‘Mother Nature has endowed all kinds of biological systems with the ability to repair themselves.

‘Some we can see, like the skin healing and new bark forming in cuts on a tree trunk. Some are invisible, but help keep us alive and healthy, like the self-repair system that DNA uses to fix genetic damage to genes.

‘Our new plastic tries to mimic nature, issuing a red signal when damaged and then renewing itself when exposed to visible light, temperature or pH changes.’

The material could flag up damage to critical aircraft structures, said Prof Urban. A decision could then be taken whether to replace the component or ‘heal’ it with a burst of intense light.

Scratches on vehicle fenders could be repaired the same way.
Prof Urban’s team is now working on incorporating the technology into plastics that can withstand high temperatures.



Read the full article at: dailymail.co.uk
Image: Source



"Our new plastic tries to mimic nature, issuing a red signal when damaged and then renewing itself when exposed to visible light, temperature or pH changes." Image: Source - TGDaily.com






Such a material has obvious benefits when applied to consumer goods, such as laptops and mobile phones. Dropping the device would result in hairline cracks turning red, highlighting a need for repair (whereupon you need only expose the thing to intense light). But Urban also foresees heavier-duty applications: car fenders, aircraft components and even battlefield weapons systems among them

(Urban has received U.S. Department of Defense funding for the research).

Source: Gizmag.com





Front Page Image: Source - Terminator.Wikia.com, Source - Ubergizmo.com, Edited: EL RIC 2012



Related Articles
Human Skin Struck by Lightning
Age of Terminators comes a step closer: Scientists invent ’e-skin’, may give robots sense of touch
BulletProof Humans: Researcher and Artist Create Bulletproof Skin
Breakthrough: Electronic circuits that are integrated with your skin
Electronics Made From Human Blood Cells Suggest Cyborg Interfaces, Spark Nightmares
Artificial blood vessels created on a 3D printer
Plastic bleeds red and heals like human skin


Latest News from our Front Page

DNA discovery unearths 'unknown chapter in human history' in Europe 15,000 years ago
2016-02-09 4:31
Scientists studying the DNA of ancient Europeans found evidence of a 'major population upheaval' at the end of the last Ice Age A major and unexplained population shift occurred in Europe around 15,000 years ago when local hunter-gatherers were almost completely replaced by a group from another area, scientists researching our ancestors' genetics have discovered. The findings were made after the ...
Hackers Leak Info on 9,372 DHS Employees
2016-02-08 22:30
Homeland Security claims there is no indication that any breach of sensitive or personally identifiable information occurred Hackers released the names, positions, phone numbers and email addresses of more than 20,000 alleged FBI employees Monday only hours after leaking similar data from more than 9,000 people at the DHS. The group claiming responsibility, known as “DotGovs,” first alerted Infowars to the alleged ...
Gyms, Wikipedia, & Anti-White Racism
2016-02-08 22:16
A media-generated “uproar” following the innocent renaming of a River Falls, Wisconsin, school gym, and the blatant manipulation of Wikipedia, have served as the latest examples of the ongoing anti-white racism which is becoming endemic in society at large. As reported in the River Falls Journal, the Meyer Middle School in River Falls, Wisconsin, needed a new fitness center. To this ...
Pegida's Multi - Culti (state) Agenda!
2016-02-08 4:49
This guy raises some very interesting points regarding the recent PEGIDA launch in the UK and around Europe. Make sure to check out the videos below. The focus on the criticism descends into a Nazi accusation contest. "No no THEY are the REAL Nazi's." Pegida UK is fronted by Tommy Robinson, Paul Weston and Anne Marie Waters. They held a demo in ...
Sweden plans to expel up to 80,000 asylum-seekers (that didn't seek asylum)
2016-02-08 3:58
Enrichment Sweden intends to expel up to 80,000 migrants who arrived in 2015 and whose application for asylum has been rejected, Interior Minister Anders Ygeman said Wednesday. Ed: Wait, so they are in the country despite being rejected asylum? How did that happen and who let them in then? "We are talking about 60,000 people but the number could climb to 80,000," the ...
More News »