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Toxic Oceans May Have Delayed Spread of Complex Life
February 28, 2013 — A new model suggests that inhospitable hydrodgen-sulfide rich waters could have delayed the spread of complex life forms in ancient oceans. The research considers the composition of the oceans ... > full story -
Silver Nanoparticles May Adversely Affect Environment, Researchers Demonstrate
February 27, 2013 — In experiments mimicking a natural environment, researchers have demonstrated that the silver nanoparticles used in many consumer products can have an adverse effect on plants and ... > full story -
Invention Opens the Way to Packaging That Monitors Food Freshness
February 27, 2013 — Millions of tons of food are thrown away each year because the 'best before' date has passed. But this date is always a cautious estimate, which means a lot of still-edible food is thrown away. ... > full story -
Protecting Fish from Antidepressants by Using New Wastewater Treatment Technique
February 26, 2013 — Researchers have developed a new technique to prevent pharmaceutical residues from entering waterways and harming ... > full story -
Higher Levels of Several Toxic Metals Found in Children With Autism
February 25, 2013 — Researchers have found significantly higher levels of toxic metals in children with autism, compared to typical children. They hypothesize that reducing early exposure to toxic metals may help lessen ... > full story -
Cleaning Oil Spills With Paper Mill Sludge?
February 25, 2013 — Eco-innovation is at its best when the waste of one industry becomes the raw material of another. This is precisely what a new research project CAPS, is attempting to do with waste sludge from ... > full story -
Scientists Find Way to Image Brain Waste Removal Process Which May Lead to Alzheimer's Diagnostic
February 25, 2013 — A novel way to image the brain’s glymphatic pathway may provide the basis for a new strategy to evaluate Alzheimer's disease susceptibility, according to a new ... > full story -
New More Effective Treatment Option for Breast Cancer Patients Approved by FDA
February 22, 2013 — Patients with HER2-positive breast cancer, a particularly aggressive form of breast cancer, now have a new, effective and less toxic therapeutic option. On Feb., 22, the U.S. Food and Drug ... > full story -
Light from Silicon Nanocrystal LEDs: Scientists Develop Multicolor LEDs Without Heavy Metals
February 22, 2013 — Silicon nanocrystals have a size of a few nanometers and possess a high luminous potential. Scientists have now succeeded in manufacturing silicon-based light-emitting diodes (SiLEDs). They are free ... > full story -
Researchers 'Nanoweld' by Applying Light to Aligned Nanorods in Solid Materials
February 21, 2013 — Researchers have developed a way to melt or "weld" specific portions of polymers by embedding aligned nanoparticles within the materials. Their technique, which melts fibers along a chosen direction ... > full story
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