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Large-Scale Rewritable Holograms
By Kevin Bullis | 02/08/2008 |
2 Comments
A new material allows researchers to write and erase 3-D images for displays.
The Future of Clean Coal
By Peter Fairley | 02/07/2008 |
13 Comments
The DOE's decision to abandon FutureGen could accelerate clean-coal technology.
Flexible, Nanowire Solar Cells
By Tyler Hamilton | 02/06/2008 |
0 Comments
Exotic materials and cheaper substrates could lead to better photovoltaics.
Tuning In to Nanotube Radio
By Duncan Graham-Rowe | 02/05/2008 |
0 Comments
Researchers have made analog electronics out of carbon nanotubes.
Programming Advanced Materials
By Peter Fairley | 01/31/2008 |
1 Comment
Researchers create three-dimensional structures using DNA-directed assembly.
Graphene Transistors
By Kevin Bullis | 01/28/2008 |
1 Comment
Predicted electronic properties that have made researchers excited about a new material have now been demonstrated experimentally.
Nano-Prospecting
By Duncan Graham-Rowe | 01/25/2008 |
5 Comments
Energy companies pour millions into nanotechnology for oil and gas recovery.
High-Contrast X-Rays
By Katherine Bourzac | 01/24/2008 |
0 Comments
Dark-field x-ray imaging could make for more-accurate mammograms and better security screens.
Controlling Cell Behavior with Magnets
By Katherine Bourzac | 01/18/2008 |
1 Comment
Nanoparticles allow researchers to initiate biochemical events at will.
Smart Foam
By Prachi Patel-Predd | 01/08/2008 |
0 Comments
A spongelike shape-memory alloy could find use in communications, robotics, and aerospace.
Super-Charging Lithium Batteries
By Peter Fairley | 01/04/2008 |
1 Comment
Nanowire electrodes could improve the performance of electric vehicles.
The Year in Nanotech
By Kevin Bullis | 01/03/2008 |
0 Comments
Better batteries and super-sticky glues are becoming possible because of nanomaterials.
Jan • Feb Issue
Tiny Living Machines
By Kevin Bullis |
0 Comments
Devices made of heart tissue could screen drug candidates and be used to power implantable robots.
T-Rays from Superconductors
By Don Monroe | 12/17/2007 |
1 Comment
A device from Argonne National Lab takes a fresh approach to generating t-rays.
Expandable Silicon
By Kevin Bullis | 12/14/2007 |
3 Comments
A new chip design could lead to cheaper solar panels, sensor networks, and flat-screen TVs.
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Nanotech Videos
Large-Scale Rewritable Holograms
Friday, February 08, 2008
A new material allows researchers to write and erase 3-D images for displays.
(2min 19sec)
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