News tagged with biodegradable plastics
From Chicken Feathers to Flower Pots
Sep 09, 2009 |
5 / 5 (1) |
0
Chicken feathers, usually an unwanted byproduct of poultry processing, may have a more valuable future as an ingredient in biodegradable flower pots, according to an Agricultural Research Service (ARS) scientist.
Smart bubbly, corny USB sticks lead fair's gadget parade
Electronics / Consumer & Gadgets
Mar 04, 2009 |
not rated yet |
0
Intelligent champagne bottles, "green" USB sticks made of corn and an understanding alarm clock led the parade of fun, futuristic gadgets at the world's biggest high-tech fair.
Microbial factories: Researchers harness bacteria to produce energy, clean up environment
Feb 17, 2009 |
3.9 / 5 (7) |
0
(PhysOrg.com) -- In the search for answers to the planet's biggest challenges, some MIT researchers are turning to its tiniest organisms: bacteria.
Search results for biodegradable plastics
Implant-based cancer vaccine is first to eliminate tumors in mice
Nov 25, 2009 |
4.7 / 5 (23) |
7
(PhysOrg.com) -- A cancer vaccine carried into the body on a carefully engineered, fingernail-sized implant is the first to successfully eliminate tumors in mammals, scientists report this week in the journal ...
A coating for life: Biodegradable fibers advance stent technology and brain surgery, then disappear
Nov 24, 2009 |
4.8 / 5 (5) |
0
Stents that keep weakened and flabby arteries from collapsing have been true life-savers. But after six months, those stents are no longer needed -- once the arteries are strengthened, they become unnecessary. ...
Bioengineers succeed in producing plastic without the use of fossil fuels
Nov 23, 2009 |
4.9 / 5 (17) |
0
A team of pioneering South Korean scientists have succeeded in producing the polymers used for everyday plastics through bioengineering, rather than through the use of fossil fuel based chemicals. This groundbreaking research, ...
Bone Implant Offers Hope for Skull Deformities
Nov 19, 2009 |
not rated yet |
0
(PhysOrg.com) -- A synthetic bone matrix offers hope for babies born with craniosynostosis, a condition that causes the plates in the skull to fuse too soon. Implants replacing some of the infant’s bone with the biodegradable ...
Common plastics chemicals linked to ADHD symptoms
Medicine & Health / Psychology & Psychiatry
Nov 19, 2009 |
4.4 / 5 (5) |
4
Phthalates are important components of many consumer products, including toys, cleaning materials, plastics, and personal care items. Studies to date on phthalates have been inconsistent, with some linking exposure to these ...
One word: bioplastics
Nov 17, 2009 |
4.6 / 5 (14) |
4
(PhysOrg.com) -- Every year, more than 250 billion pounds of plastic are produced worldwide. Much of it ends up in the world's oceans, a fact that troubles MIT biology professor Anthony Sinskey.
A second skin
Nov 17, 2009 |
4.9 / 5 (7) |
0
Despite advances in treatment regimens and the best efforts of nurses and doctors, about 70% of all people with severe burns die from related infections. But a revolutionary new wound dressing developed at ...
Tiny particles can deliver antioxidant enzyme to injured heart cells
Nov 16, 2009 |
5 / 5 (1) |
0
Researchers at Emory University and the Georgia Institute of Technology have developed microscopic polymer beads that can deliver an antioxidant enzyme made naturally by the body into the heart.
Pilot study relates phthalate exposure to less-masculine play by boys
Nov 16, 2009 |
4.8 / 5 (9) |
9
A study of 145 preschool children reports, for the first time, that when the concentrations of two common phthalates in mothers' prenatal urine are elevated their sons are less likely to play with male-typical toys and games, ...
Tiny bubbles clean oil from water
Nov 16, 2009 |
4 / 5 (3) |
0
Small amounts of oil leave a fluorescent sheen on polluted water. Oil sheen is hard to remove, even when the water is aerated with ozone or filtered through sand. Now, a University of Utah engineer has developed ...
List of search results for biodegradable plastics
