Biomedical researchers at the University of Arkansas in Fayetteville and the University of Arkansas for Medical Sciences (UAMS) in Little Rock have developed a special contrast-imaging agent made of gold-coated carbon nanotubes that is capable of molecular mapping of lymphatic endothelial cells and detecting cancer metastasis in sentinel lymph nodes.
Scientists from Argonne National Laboratory and the University of Chicago Medical Center's Brain Tumor Center have developed a way to target brain cancer cells using inorganic titanium dioxide nanoparticles bonded to antibodies.
Small pieces of nucleic acid known as short interfering RNAs, or siRNAs, can turn off the production of specific proteins, a property that makes them one of the more promising new classes of anticancer drugs in development.
The Quantum Device Theory group led by Institute for Quantum Computing faculty member Dr. Frank Wilhelm will be sharing in a multi-institution grant to fund research into advanced materials for superconducting qubits.
Summertime flies by when it is spent hard at work in a laboratory; but the 12 student researchers selected for Johns Hopkins Institute for NanoBioTechnology (INBT) Research Experience for Undergraduates (REU) still had plenty of fun.
Imagine a gift wrapped in paper you really do treasure and want to carefully fold and save. That's because the wrapping paper lights up with words like Happy Birthday or Happy Holidays, thanks to a built in battery - an amazing battery made out of paper.
Doctors are not well armed in the fight against antibiotic-resitant bacteria. It is very difficult or, in the worst case, impossible to fight such infections. A team of researchers in Germany has now developed a unique nanomaterial that kills antibiotic-resitant bacteria.
Diamonds, it has long been said, are a girl's best friend. But a research team including a physicist from the National Institute of Standards and Technology (NIST) has recently found that the gems might turn out to be a patient's best friend as well.
Inventing a useful new tool for creating chemical reactions between single molecules, scientists have employed microfluidics?the manipulation of fluids at the microscopic scale?to make microdroplets that contain single molecules of interest.
A research team studying sugar-coated nanoparticles for use as a possible cancer therapy has uncovered a delicate balancing act that makes the particles more effective than conventional thinking says they should be.
The National Institute of Standards and Technology (NIST) has issued a new ruler, and even for an organization that routinely deals in superlatives, it sets some records. Designed to be the most accurate commercially available 'meter stick' for the nano world, the new measuring tool?a calibration standard for X-ray diffraction?boasts uncertainties below a femtometer.
The U.S. Air Force (USAF) has formed a partnership with a Swedish consortium headed by Forsvarets Materielverk (FMV) that will develop technologies for electronic standardization and miniaturization for the Swedish Gripen and U.S. aircraft.