Researchers have developed a new generation of biomimetic membranes for water treatment and drug delivery. The highly permeable and selective membranes are based on the incorporation of the functional water channel protein Aquaporin Z into a novel A-B-A triblock copolymer.
Opponents to nanotechnology say it's a much scarier prospect than GM (genetically modified) food, and while it can make food look better and last longer, there are fears about how it might affect the human body.
Scientists in New York are reporting development of a new biodegradable 'nanohybrid' plastic that can be engineered to decompose much faster than existing plastics used in everything from soft drink bottles to medical implants.
The World Economic Forum launched its latest scenario study, The Kingdom of Bahrain and the World: Scenarios to 2025, following the success of its recent work on the future of Saudi Arabia and the GCC region.
Nanowires grown at the National Institute of Standards and Technology have a mechanical 'quality factor' at least 10 times higher than reported values for other nanoscale devices such as carbon nanotubes, and comparable to that of commercial quartz crystals.
The White House Office of Science and Technology Policy and Council on Environmental Quality have issued a memo to the heads of executive departments and federal agencies titled 'Principles for Nanotechnology Environmental, Health, and Safety Oversight.'