Bactericidal Fabric Made From Silk
An antibacterial fabric has been created by US Air Force Research Laboratory from ordinary silk.
(Bactericidal Fabric Made From Silk)
Previous research showed that other fabrics dipped into chemical solutions could damage biomolecules. Silk was chosen because it is widely available around the world, has excellent mechanical properties and offers good biocompatibility. A chemical solution similar to household bleach was used to coat the silk. After letting it dry, the silk could kill E.coli and spores of bacteria similar to Bacillus anthracis (anthrax). Some possible applications are using prepared silk as a filter material for treating contaminated water or for cleaning air from pathogenic spores.
Fans of sf great Isaac Asimov may recall unstainable plasto-textile from his 1951 novel Foundation:
A man in glaring blue and yellow uniform, shining and new in unstainable plasto-textile, reached for his two bags.
"Direct to the Luxor," he said.
Scroll down for more stories in the same category. (Story submitted 3/17/2012)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
Wearable Smart Jacket
He pressed the button in his sleeve communicator and snapped: 'Action stations!' - Murray Leinster, 1945.
Fluorescent Bacteria Fashion
'The racks of gowns itched and quivered, their colors running into blurred pools.' - J.G. Ballard, 1970.
Eighth Sense Emotion-Responsive Cloak
'This sensitivity to mood explains the real popularity of bio-fabrics...' - JG Ballard, 1970.
proCover Smart Sock Prosthetic Limb Enhancement
'Series of chemelectric afferent nerve-analogues, which permitted it to gauge to an ounce...' - Roger Zelazny, 1965.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
3D Printed Artificial Muscles Are Stronger Than Yours
Bots don't need to work out.
Fog Computing (AKA Edge Computing) Ad Hoc Networks
'The tiny devices chirped their impulse codes at one another...'
Dubai Scorpion Police Hoverbike Ready To Pull Young Kirk Over
'Is there a problem, officer?'
HEXA Robotic Help For Plants
Then some unknown race had chanced upon the dreamers and decided to "help them out."
Korean Tesla Model S Video 'Excelsior' Is Indeed Our Motto
'Improving man by bringing him close to Nature, while they combine the sensations of coasting with the interest of seeing the country well...'
DIY Robot Shoots You In The Face
'...there were automatic guns that fired ligamine darts.'
A Bayesian Approach to Safe Imitation Learning For AIs and Robots
Um, how about that pension for the humans who serve as the models for robot behavior?
Qoobo Headless Robotic Therapy Cat Was Anne McCaffrey's Idea
'...used as surrogates in intense dependency cases.'
Autonomous Cars Talk To Each Other At MCity
'My cars talk to one another.'
PUFFER Robots - From Philip K DIck's Second Variety?
'Across the ground something small and metallic came, flashing in the dull sunlight of midday.'
Russian Space Garden
'We saw the gardens, flooded with artificial sunlight...'
Targeted Neuroplasticity Training For 'Downloading Skills'
'I know kung-fu.'
U of M's MCity To Feature Asimov's Automatobuses
Should you turn autonomous buses off?
Crazyflie Drone Swarm Technology
'...Programmed to hang in space in a hexagonal grid pattern.'
Our GodBot, Who Art In Cyberspace
Vaal hungers! We must serve him.
easyJet Short-Haul Electric Jets
Have a little faith, will you? They're working on it.
More SF in the News Stories
More Beyond Technovelgy science news stories