
Nanotubes flex their muscles
Artificial muscle pulled from CNT array
Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account
Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
Artificial muscle pulled from CNT array
Synchrotron radiation and microscopy combine to reveal chemical identities
Size may not matter when it comes to friction
Self assembly produces ultra-dense arrays of nanoscale elements over large areas
New technique makes transistors that approach the atomic scale
Patterned metals could boost data-storage densities
Rocky exoplanet is the smallest found so far
Graphene's insulator cousin could store hydrogen fuel
DNA coating offers a route to self-assembled circuits
Devices based on ‘wonder material’ could soon catch-up with silicon