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Researchers can identify tumors under the skin of a living animal using Gold nanoparticle

Location: Emory University, and the Georgia Institute of Technology, United States

Using tiny gold particles embedded with dyes, researchers have shown that they can identify tumors under the skin of a living animal. These tools may allow doctors to detect and diagnose cancer earlier and less invasively
Studded with...

Bioengineers have discovered chemical reactions in a single living cell for the first time

Location: University of California, Berkeley, United States

Bioengineers at the University of California, Berkeley, have discovered a technique that for the first time enables the detection of biomolecules' dynamic reactions in a single living cell.

By...

How to drastically change the properties of certain materials by confining their molecules in nanospaces

Location: The James Franck Institute ,Center for Integrative Science, E2The University of Chicago ,, 929 East 57th. St. Chicago, IL 60637, United States

Tightly packed molecules lend unexpected strength to nanothin sheet of material
Scientists at the University of Chicago and Argonne National Laboratory have discovered the surprising strength of a sheet of nanoparticles that measures just...