The nano-environment: nanotechnology applications and impact on the environment. Dr. Iseult Lynch is the Strategic Research Manager for the Centre for BioNano Interactions at UCD, which looks at the relationships between engineered objects at the nanoscale and living systems, and is one of the top nanosafety experts in Ireland. In this talk, Dr. Lynch discusses the many benefits of nanotechnology for the environment, such as water purification and desalination, remediation, energy capture and storage and green nanotech manufacturing and engineering. Nanoscale sensors are being investigated for detection of biological compounds such as algal toxins in the marine environment or mycobacteria present in drinking water. Nanoscale particles used in treatment and remediation have the ability to access areas that larger molecules cannot, and their large surface area means that they can absorb very large amounts of pollutants or other toxic waste chemicals, thereby removing them from the soil or water. Due to their very small size, engineered nanomaterials are able to access many compartments of living systems not usually accessible to bulk materials. This presents significant challenges for scientists to ensure that the applications being developed are safe and do not cause environmental harm. While no clearly identifiable hazards have as yet emerged from nanoscale science alone, according to Dr. Lynch, it will be necessary to develop a thorough knowledge of any ecotoxicological ...
Talk by Andrew Kimbrell Presented by The Knight Program for Science and Environmental Journalism Andrew Kimbrell is the executive director of the Center for Food Safety. A public-interest lawyer and writer based in Washington, DC, he is the author of The Human Body Shop and Fatal Harvest: The Tragedy of Industrial Agriculture Introduced by Michael Pollan, Knight Professor at the Graduate School of Journalism Andrew Kimbrell is the executive director of the Center for Food Safety. A public-interest lawyer and writer based in Washington, DC, he is the author of "The Human Body Shop" and "Fatal Harvest: The Tragedy of Industrial Agriculture."
Our first video! Here is a short Unboxing for the new Ipod Nano™ 6th Generation. This was the orange 8gb model. Price: 8GB $159.99 16GB $189.99 Colors: Green, Orange, Blue, Pink, Black and Graphite. "Introducing the smallest nano ever created. The new iPod nano doesn't just change the playing field with its ultra-small size, it also features VoiceOver technology and a multi-touch screen for an entirely new nano experience. With just a touch, tap or swipe, you can access everything you need. And you can still choose from a rainbow of hot colours." Apple Ipods www.apple.com ---------------------------------------------------------------------------------------- Gear 4 Ipod Accessories www.gear4.com Be sure to subscribe for updates on new videos!
stratospheric aerosol geoengineering from - What in the World are They Spraying www realityzone com whatspray html
stratospheric aerosol geoengineering from - What in the World are They Spraying (Chemtrails) www.realityzone.com whatspray.html.wmv
Supreme Understanding talks Bill Gates, nanotechnology, vaccines, sterilization, smallpox, AIDS, Malthus, World Wildlife Fund, Norplant, Margaret Sanger, and what it's all gotta do with population control for the poor. www.hoodhealthhandbook.com
Supreme Understanding talks Bill Gates, nanotechnology, vaccines, sterilization, smallpox, AIDS, Malthus, World Wildlife Fund, Norplant, Margaret Sanger, and what it's all gotta do with population control for the poor. www.hoodhealthhandbook.com
(April 21, 2010) Tom Jaramillo, Assistant Professor of Chemical Engineering at Stanford, discusses technical advances in nano-materials that enable the direct production of hydrocarbon, alcohol, and hydrogen fuels from sunlight, water, and atmospheric CO2. Stanford University www.stanford.edu Stanford Nanotechnology Engineering http Stanford Energy Seminar energyseminar.stanford.edu Stanford University Channel on YouTube http
my contact address is muzammalsafdar@gmail.com
A science rap about the world revealed through science and technology. It starts in outer space with the birth of the universe, then comes down to Earth before describing some things we have learnt about ourselves. The rap was produced in collaboration with Alison Somerville at the Science Photo Library (SPL) who produced the video. SPL are a provider of scientific images and have a special schools subscription service - www.sciencephoto.com This video can be viewed in HD, and can also be found on the SPL website. If you like science raps and want to see more, check out www.scienceraps.co.uk. Just click the video tab to view a selection of scienceraps from across the world. If you know of anymore good examples, please let us know.
