A 'super-cool' way to deliver drugs

Some substances, when they undergo a process called rapid-freezing or supercooling, remain in liquid form - even at below-freezing temperatures. A new study is the first to break down the rules governing the complex process of crystallization through rapid-cooling. Its findings may revolutionize the delivery of drugs in the human body, providing a way to 'freeze' the drugs at an optimal time and location in the body.

Tiny silicone spheres come out of the mist

Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres.

Inkjet printing process for Kesterite solar cells

Researchers developed an inkjet printing technology to produce kesterite thin film absorbers (CZTSSe). Based on the inkjet-printed absorbers, solar cells with total area conversion efficiency of up to 6.4 % have been achieved.

A better way to build DNA scaffolds (w/video)

Researchers devise new technique to produce long, custom-designed DNA strands.

The next step in DNA computing: GPS mapping?

Scientists are reporting progress toward that goal with the development of a novel DNA-based GPS.

Thermometer-like device uses nanoparticles to help diagnose heart attacks

Scientists have developed a simple, thermometer-like device that could help doctors diagnose heart attacks with minimal materials and cost.

One step closer to nano-sized cancer drug delivery

Scientists are inching closer to developing a nano-scale drug delivery system with the aim of specifically targeting cancer cells.

Winner announced for NNI's first 'EnvisioNano' nanotechnology image contest

The National Nanotechnology Coordination Office (NNCO) has announced the winner of the first EnvisioNano nanotechnology image contest for students.