News Highlights: Homepage Slideshow Archive

Slice, stack, roll: A nanofiber method for collagen scaffolds

This new technique leverages the natural properties of collagen, opening the door to biomedical applications including tissue engineering. (Learn More >>)

Nanotube lens serves as invisible sonic scalpel

By converting light into tiny, targeted soundwaves, this carbon nanotube lens could usher in a new era of ultra-precise, non-invasive surgery. (Learn More >>)

Nanofibers clean sulfur from fuel

Researchers found that metal oxide nanofibers are much more efficient at removing sulfur than traditional materials. These nanofibers could lead to better, lower cost catalysts, or be used in advanced energy applications and toxic gas removal. (Learn More >>)

Seeing in color at the nanoscale

Researchers at DOE's Berkeley Lab have a new microscopy tool called the "campanile" tip that delivers exquisite chemical details and information on interactions with light--the atomic microscopy equivalent to color. (Learn More >>)

Drag-and-Drop Drug Development

Using a simple "drag-and-drop" computer interface and DNA self-assembly techniques, researchers have developed a new approach for drug development that could drastically reduce the time required to create and test medications. (Learn More >>)

Nanosensor mimics dog's nose to detect explosives

This device is reportedly capable of real-time detection and identification of certain types of molecules at concentrations of one part per billion or below. (Learn More >>)

Nanotextured butterfly wings inspire self-cleaning surfaces

These nanotextured surfaces prevent dirt build up and reduce drag, and could enable applications ranging from more efficient airplanes to self-cleaning medical equipment. (Learn More >>)

Airless bike tires use carbon nanotubes to keep their shape

A U.S. designer has built a prototype of bike tires that use adjustable carbon nanotube composites, rather than air-filled innertubes. (Learn More >>)

One step closer to a roll-up e-tablet, smartphone

The "E-sheet" will be ultra-thin and virtually indestructible; it would be as rollable as a rubber mat and able to withstand rolling or folding 10's of thousands of times. (Learn More >>)

Manufacturing complex 3D metallic structures at nanoscale made possible

Scientists made the discovery while studying the irregular folding of metallic thin films. (Learn More >>)