Taggraphene

Did Buckminster Fuller Predict Graphene Computers?

synergeticsfigure2201c1997

Above: Fuller’s diagrams. Below, a diagram of graphen molecules.

Graphen

My friend Trevor, who maintains the largest known archive of R. Buckminster Fuller’s work has uncovered an unpublished manuscript in which Fuller seems to predict graphene computers:

Fuller’s computer is a layered cuboctahedrons, each layer made of spheres. Fuller describes the spheres as glass coated with gold, silver, copper or
aluminum depending on their location in the array. But Fuller also speaks of individual atoms of these materials, predicting by decades the nanocomputers under development today.

These layers of cuboctahedrons would have arrays of hexagons on their equators, and the nanocomputers of today are made of layers of hexagons. The fifth layer of a layered cuboctahedron of spheres would have the potential for a new nucleus sphere.

Full Story: Syncrhonofile: R. Buckminster Fuller’s Ultra-Micro Computer

I can’t say that I fully understand the material at hand. Fuller’s work seems to be focused on memory and storage, while today’s graphene computation research is focusing on the creation of more efficient transistors for processing. But there does seem to be at least some overlap. The fact that he was even thinking about computing at all in 1968 puts him well ahead of the curve.

See also:

Buckminster Fuller

Graphene

Nano Breakthrough Paves Way For Super Cheap Solar Panels

New from me at Wired, a graphene inspired photovoltaics breakthrough:

Two things hold back the mass adoption of solar energy as a source of sustainable energy. One is the need to store and transmit excess power, a problem people like Danielle Fong are working on solving by developing innovative new ways to store power. The other is the high cost of solar panels. One of the reasons solar panels are so expensive is that it’s tricky to extract electric currents from semiconductors, the materials used to convert solar radiation into electrical energy.

Up til now, this could only be done with a few materials — usually silicon. But a new breakthrough will enable manufacturers to make efficient photovoltaics using almost any semiconductor, including cheap and abundant materials like metal oxides, sulfides, and phosphides.

A typical photovoltaic cell is built with silicon and treated with chemicals. This treatment is called “doping,” and it creates the driving force needed to extract power from the cell. Photovoltaics can also be built with cheaper materials but many of these can’t be doped chemically. But a method developed by Professor Alex Zettl’s research group at Lawrence Berkeley National Laboratory and University of California at Berkeley makes it possible to dope nearly any semiconductor by applying an electric field instead of chemicals. The method is described in a paper published in the journal Nano Letters.

Wired Enterprise: Nano Breakthrough Paves Way For Super Cheap Solar Panels

See also: Real-Life Steampunk Wants to Hack the Power Grid

Photo courtesy of Paul Takizawa, the Zettl Research Group, Lawrence Berkeley National Laboratory and University of California at Berkeley.

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