Researchers have developed a noninvasive technique that can capture images of rod and cone photoreceptors with unprecedented detail. The advance could lead to new treatments and earlier detection for retinal diseases such ...
Optics & Photonics
Mar 11, 2021
0
42
Research published today in the journal Analyst has demonstrated a new, noninvasive test that can detect cocaine use through a simple fingerprint. For the first time, this new fingerprint method can determine whether cocaine ...
Analytical Chemistry
May 15, 2015
3
2075
Researchers from disciplines such as biology, mechanical engineering, or pharmaceuticals use nanoscale elements for their projects (nano corresponds to a billionth of a meter). Handling these compounds requires tools of extreme ...
Nanophysics
Apr 13, 2015
0
28
A remote controlled helicopter has been flown through a series of hoops around a college gymnasium in Minnesota. It sounds like your everyday student project; however, there is one caveat… the helicopter was controlled ...
Engineering
Jun 4, 2013
3
0
An innovative technique called L.I.F.E. imaging used successfully to detect bacteria in frozen Antarctic lakes could have exciting implications for demonstrating signs of life in the polar regions of Mars, according to an ...
Space Exploration
Oct 1, 2009
1
0
