Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 413, 260-261 (20 September 2001) | doi:10.1038/35095141
Open Innovation Challenges
-
Methods to Analyze Consumer Emotions
The Seeker is looking for methods to analyze consumer emotions. This Challenge requires only a writ...
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
nature jobs
Faculty Positions
- University of Houston
- Houston United States
Post-doctoral Positions-Bioinformatics and Stem Cells
- Boston University School of Medicine
- Boston, Massachusetts, United States
Surface physics: A new crack at friction
David A. Kessler
Abstract
One of the dirty little secrets of physics is that there is no generally accepted explanation of the basic laws of friction. An advance in the theory of cracks will stimulate fresh thinking on the question.
Friction is a ubiquitous feature of everyday life. Without it, we couldn't walk, tyres wouldn't roll, and ballpoint pens would fail to write.
To read this story in full you will need to login or make a payment (see right).

