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Gaming the Future: The Book!

Author: Foresight Editor

New organic synthesis to provide nanotechnology a way to make structurally pure carbon nanotubes

The synthesis and characterization of molecules called cycloparaphenylenes could provide nanotech with an efficient way of producing armchair carbon nanotubes of pre-determined diameter.

Nanotechnology provides new, improved walking DNA nanobot

DNA nanotech continues to improve the devices it produces as Oxford University scientists fix several shortcomings seen in earlier versions of bipedal DNA molecular walkers.

Controlling the independent release of multiple drugs with nanotechnology

Nanotech could make possible the controlled release within the patient of up to four different drugs by irradiation with different wavelengths of near-infrared radiation.

Will realization of the seriousness of climate change push the development of molecular nanotechnology?

The answers of 151 thinkers and visionaries to the Edge Annual question for 2009 have been posted. The question: “WHAT WILL CHANGE EVERYTHING?” As phrased by John Brockman, Editor and Publisher, “What game-changing scientific ideas and developments do you expect to live to see?” In his answer, nanotechnology pioneer Eric Drexler points to a role… Continue reading Will realization of the seriousness of climate change push the development of molecular nanotechnology?

Combining structural DNA nanotechnology and gold nanoparticles to make decorated DNA nanotubes

Researchers have been able to attach gold nanoparticles to DNA tiles and, by varying the size of the nanoparticles and the presence of DNA stem loops on some tiles, have been able to control the formation from the DNA tiles of various three dimensional DNA nanotubes.

Mechanism of most powerful molecular motor available to inspire nanotechnology

Scientists have now revealed the working mechanism of one of the most powerful molecular motors known to biology.

Interfacing with neurons using nanotechnology

Research on the interactions between carbon nanotubes and neurons shows that electrical phenomena in nanotubes may lead to engineering interactions between nanomaterials and neurons.

Toward atomic-scale computing with nanotechnology

Christian Joachim (who shared the Foresight Nanotech Institute Feynman Prize in the Experimental category in 1997 and won in the Theoretical category in 2005) is heading a group of researchers working to bring about atomic-scale computing. ScienceDaily led us to this European Commission ICT Results feature “Computing in a molecule“, which describes their on-going efforts:… Continue reading Toward atomic-scale computing with nanotechnology

Nanotechnology makes teeth too slippery for harmful bacteria

Polishing teeth with silica nanoparticles produces much smoother surfaces than does polishing with larger silica particles, making it easier to remove harmful bacteria.

Why the DMS debate is a good thing for nanotech

One of the main reasons that we are confident in the overall predictions of molecular manufacturing is that there are many pathways to it from current technology and using currently understood science. It is thus something of a milestone that we have arrived at a fork in the road about which there is room for… Continue reading Why the DMS debate is a good thing for nanotech

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