Researchers at Oregon State University have developed an improved technique for using magnetic nanoclusters to kill hard-to-reach tumors.
Bio & Medicine
Jun 27, 2019
0
3
As if they were bubbles expanding in a just-opened bottle of champagne, tiny circular regions of magnetism can be rapidly enlarged to provide a precise method of measuring the magnetic properties of nanoparticles.
Nanophysics
Jun 11, 2019
1
860
Most people are familiar with optical lasers through their experience with laser pointers. But what about a laser made from sound waves?
Optics & Photonics
May 17, 2019
0
7
Microcontaminants place a considerable burden on our water courses, but removing them from wastewater requires considerable technical resources. Now, ETH researchers have developed an approach that allows the efficient removal ...
Nanomaterials
May 17, 2019
0
318
Colonies of social insects are capable of self-organizing and accomplishing complex tasks through individual interactions. For example, to march across large gaps, ants grip the bodies of each other, forming a living bridge ...
Nanomaterials
May 17, 2019
0
1926
Nanoparticles (NPs) are a promising platform for drug delivery to treat a variety of diseases including cancer, cardiovascular disease and inflammation. Yet the efficiency of NP transfer to the diseased tissue of interest ...
MIT engineers have designed tiny robots that can help drug-delivery nanoparticles push their way out of the bloodstream and into a tumor or another disease site. Like crafts in "Fantastic Voyage"—a 1960s science fiction ...
Bio & Medicine
Apr 26, 2019
1
536
Unfortunately, cancer isn't simply a single disease, and some types, like pancreas, brain or liver tumours, are still difficult to treat with chemotherapy, radiation therapy or surgery, leading to low survival rates for patients. ...
Bio & Medicine
Apr 4, 2019
0
123
In the future, ultrahigh-speed spintronics will require ultrafast coherent magnetization reversal within a picosecond—one-trillionth of a second. Spintronics centers on an electron's spin and magnetic moment in solid-state ...
Optics & Photonics
Mar 28, 2019
0
9
These days, nanoparticles finely distributed in suspensions are used in many areas—for example in cosmetic products, in industrial catalysts, or in contrast agents for medicinal examinations. For the first time, a research ...
Nanomaterials
Mar 4, 2019
0
39
