Science
What is nanotechnology? An invitation to enter a new field of physics: A lecture on nanotechnology that Richard Feynman gave in 1959 (Zyvex) (http://www.zyvex.com/nanotech/feynman.html) Definition of 'nano' (Wikipedia) (https://en.wikipedia.org/wiki/Nano-) Nanotechnology (Wikipedia) (https://en.wikipedia.org/wiki/Nanotechnology) The National Nanotechnology Initiative (NNI) (http://www.nano.gov) @NNInanonews: Twitter feed of NNI (https://twitter.com/NNInanonews) Center for Responsible Nanotechnology (CRN) (http://crnano.org/whatis.htm) The billion year technology gap (The Daily Galaxy) (http://www.dailygalaxy.com/my_weblog/2009/11/the-billionyear-technology-gap-could-one-exist-the-weekend-feature.html) The Fermi death sentence (Nanotechnology Now) (http://www.nanotech-now.com/columns/?article=149) Explaining nanotechnology to a 5th grader (YouTube) (https://youtu.be/DAOFpgocfrg) Your fingernail grows a nanometre every second (NNCI) (http://www.nnci.net/what-nano) Bottom-up versus top-down approaches (Wikipedia) (https://en.wikipedia.org/wiki/Nanotechnology#Bottom-up_approaches) Meet the nanomachines that could drive a medical revolution (Phys.org) (https://phys.org/news/2016-04-nanomachines-medical-revolution.html) Nanoparticles (Wikipedia) (https://en.wikipedia.org/wiki/Nanoparticle) Scanning electron microscope (Wikipedia) (https://en.wikipedia.org/wiki/Scanning_electron_microscope) How to move an atom (IBM Research) (https://www.ibm.com/blogs/research/2013/05/how-to-move-an-atom/) 20 years of moving atoms one by one: Including how they made the IBM logo out of 35 xenon atoms (Wired) (https://www.wired.com/2009/09/gallery-atomic-science/) Scientists measure how light affects individual atoms for the first time (nanowerk) (http://www.nanowerk.com/nanotechnology-news/newsid=33617.php) Current applications of nanotechnology (Wikipedia) (https://en.wikipedia.org/wiki/Nanotechnology#Applications) How nanotechnology is changing the future of medicine (MUO) (http://www.makeuseof.com/tag/nanotechnology-changing-future-medicine/) Applications of nanotechnology in medicine (Australian Science) (http://www.australianscience.com.au/biology/applications-of-nanotechnology-in-medicine/) Convergence Science Network (http://www.convergencesciencenetwork.org.au) Stentrode (ABC, Catalyst) (http://www.abc.net.au/catalyst/stories/4519966.htm) The world's first international race for molecular cars, the Nanocar Race (Phys.org) (https://phys.org/news/2017-03-world-international-molecular-cars-nanocar.html) Nanoparticles & sunscreen (Cancer Council Australia) (http://www.cancer.org.au/preventing-cancer/sun-protection/nanoparticles-and-sunscreen.html) Titanium dioxide (Wikipedia) (https://en.wikipedia.org/wiki/Titanium_dioxide) Nanoparticles are all around us: Naturally-occurring vs man-made (sustainable nano) (http://sustainable-nano.com/2013/03/25/nanoparticles-are-all-around-us/) Nanoparticles in nature: Toxic or harmless? (EarthSky) (http://earthsky.org/human-world/nanoparticles-in-nature-toxic-or-harmless) Gold nanoparticles can be red or blue/purple (Wikipedia) (https://en.wikipedia.org/wiki/Colloidal_gold) "Properties such as melting point, fluorescence, electrical conductivity, magnetic permeability, & chemical reactivity change as a function of the size of the particle" (NNI) (https://www.nano.gov/nanotech-101/special) Buckminsterfullerene, or buckyballs (Wikipedia) (https://en.wikipedia.org/wiki/Buckminsterfullerene) Have buckminsterfullerenes (buckyballs) been put to any practical uses? (Scientific American) (https://www.scientificamerican.com/article/have-buckminsterfullerene/) It doesn't seem that any real use has been found for buckyballs yet (Wikipedia) (https://en.wikipedia.org/wiki/Buckminsterfullerene#Applications) Carbon fibre (Wikpedia) (https://en.wikipedia.org/wiki/Carbon_fibers) Carbon nanofibre (Wikipedia) (https://en.wikipedia.org/wiki/Carbon_nanofiber) Did Bucky Fuller really design a soccer ball? (treehugger) (https://www.treehugger.com/sustainable-product-design/did-bucky-fuller-really-design-soccer-ball.html) How can graphite & diamond be so different if they are both composed of pure carbon? (Scientific American) (https://www.scientificamerican.com/article/how-can-graphite-and-diam/) Spiders sprayed with carbon nanotubes spin superstrong webs (Phys.org) (https://phys.org/news/2015-05-spiders-carbon-nanotubes-superstrong-webs.html) Spiders ingest nanotubes, then weave silk reinforced with carbon (MIT Technology Review) (https://www.technologyreview.com/s/537301/spiders-ingest-nanotubes-then-weave-silk-reinforced-with-carbon/) Space elevator (Wikipedia) (https://en.wikipedia.org/wiki/Space_elevator) Sorry Johnny, carbon nanotubes may be too weak to get a space elevator off the ground ? (New Scientist) (https://www.newscientist.com/article/2093356-carbon-nanotubes-too-weak-to-get-a-space-elevator-off-the-ground/) LiquiGlide™: MIT's non-stick coatings leave zero waste behind (YouTube) (https://www.youtube.com/watch?v=yxyCLoYfexo) What is soap? (World of Molecules) (http://www.worldofmolecules.com/3D/soap.htm) Hydrophobic & hydrophilic: "Better understanding of how surfaces attract or repel water could improve everything from power plants to ketchup bottles" (MIT News) (http://news.mit.edu/2013/hydrophobic-and-hydrophilic-explained-0716) Origin of 'philately' (Online Etymology Dictionary) (http://www.etymonline.com/index.php?allowed_in_frame=0&search=Philately) Origin of 'haemophilia' (Online Etymology Dictionary) (http://www.etymonline.com/index.php?term=hemophilia) Nanotechnology haemostatic gauze stops nosebleeds (nano werk) (http://www.nanowerk.com/news/newsid=6829.php) Wrapping sponges in graphene nanoribbons allows for Joule heating to help clean up oil spills (Phys.org) (https://phys.org/news/2017-04-sponges-graphene-nanoribbons-joule-oil.html) Molecular nanotechnology: The next industrial revolution (Foresight Institute) (https://www.foresight.org/nano/IEEEComputer.html) Researchers use novel materials to build smallest transistor with 1-nanometer carbon nanotube gate (Phys.org) (https://phys.org/news/2016-10-materials-smallest-transistor-nanometer-carbon.html) Combating climate change (Nature Nanotechnology) (http://www.nature.com/nnano/journal/v2/n6/full/nnano.2007.168.html) 7 ways nanotechnology could provide the solutions to combat climate change (The World Nano Foundation) (http://www.worldnanofoundation.com/blog/paris-climate-summit-2016-nanotechnology-solutions-7) Where are you from? Send us a postcard! Strange Attractor, c/ PO Box 9, Fitzroy, VIC 3065, Australia Check out our new Fireside home Find aaaaall the great episodes & show notes & handy instructions should you feel like leaving us a cheeky iTunes review ? (http://strangeattractor.random.productions) Image credit: Nature/Karl-Heinz Ernst