Nanoscale physics explains why puddles stop spreading

Simple everyday phenomenon was unexplained by physics - until now.

Bonelike 3-D silicon synthesized for potential use with medical devices

Researchers have developed a new approach for better integrating medical devices with biological systems. They developed the first skeleton-like silicon spicules ever prepared via chemical processes.

Nanoparticle-stabilized capsules for the treatment of bacterial biofilms

Scientists have found a way to package antimicrobial compounds from peppermint and cinnamon in tiny capsules that can both kill biofilms and actively promote healing. The researchers say the new material could be used as a topical antibacterial treatment and disinfectant.

Nanocomposite film keeps the smell of stinky foods under wraps

Researchers have developed a new film that could finally neutralize the odors of even the most pungent fare.

A nanotechnology solution to neutralize bad cigarette smoke

New air cleaning equipment can purify 100 percent of cigarette smoke within 1 hour in a 30 square meter smoking room, where 10 people are simultaneously smoking.

Nanocavites on sensor chip can improve accuracy of prostate cancer diagnosis

New research has shown how a smart sensor chip, able to pick up on subtle differences in glycoprotein molecules, can improve the accuracy and efficiency of prostate cancer diagnosis.

Ultra-thin, all-inorganic molecular nanowires

The development of metal oxide-based molecular wires is important for fundamental research and potential practical applications. However, examples of these materials are rare. Researchers now successfully created ultrathin all-inorganic molecular nanowires, composed of a repeating hexagonal molecular unit made of Mo and Te; the diameters of these wires were only 1.2 nm.

Nanotechnology transforms cotton fibers into modern marvel

In a nanoscale world researchers can control cellulose-based materials one atom at a time.