Related topics: cancer · cancer cells · nanoparticles · nanometers · gold

Designer nanoparticles destroy a broad array of viruses

Viral infections kill millions of people worldwide every year, but currently available antiviral drugs are limited in that they mostly act against one or a small handful of related viruses. A few broad-spectrum drugs that ...

Atomic blasting creates new devices to measure nanoparticles

Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the lateral dimensions—length and width, but to create ...

Designing a golden nanopill

Imagine a microscopic gold pill that could travel to a specific location in your body and deliver a drug just where it is needed. This is the promise of plasmonic nanovesicles.

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