One of the basic principles of nanotechnology is that when you make things extremely small—one nanometer is about five atoms wide, 100,000 times smaller than the diameter of a human hair—they are going to become more perfect.
“Perfect in the sense that their arrangement of atoms in the real...
Magnetic resonance imaging (MRI) reveals details of living tissues, diseased organs and tumors inside the body without x-rays or surgery. What if the same technology could peer down to the level of atoms? Doctors could make visual diagnoses of a person's molecules - examining damage on a strand...
UCLA biochemists have designed specialized proteins that assemble themselves to form tiny molecular cages hundreds of times smaller than a single cell. The creation of these miniature structures may be the first step toward developing new methods of drug delivery or even designing artificial...
Ruggedizing your personal electronics, especially waterproofing them, is a pain—typically either requiring you stuff it in a PVC bag or ensconce it in four pounds of silicone rubber. But, one day soon, our precious gadgets may come waterproofed on the molecular level. More »
At the scale of the very small, physics can get peculiar. A University of Michigan biomedical engineering professor has discovered a new instance of such a nanoscale phenomenon - one that could lead to faster, less expensive portable diagnostic devices and push back frontiers in building...