Researchers have developed a new enhanced DNA imaging technique that can probe the structure of individual DNA strands at the nanoscale. Since DNA is at the root of many disease processes, the technique could help scientists ...
Nanophysics
Jun 17, 2016
0
2607
Smashed on toast, creamed in guacamole or blended into salad dressing, avocados always seem to be popular. However, the fruits are notoriously finicky, going from pale green and firm to brown and mushy in the blink of an ...
Biochemistry
May 11, 2023
0
207
Scientists have developed a highly sensitive sensor to detect tiny changes in strong magnetic fields. The sensor may find widespread use in medicine and other areas.
General Physics
Dec 2, 2016
0
2483
When a crystal lattice is excited by a laser pulse, waves of jostling atoms can travel through the material at close to one sixth the speed of light, or approximately 28,000 miles/second. Scientists now have a new tool to ...
Optics & Photonics
Apr 29, 2015
2
6477
After being hidden for centuries, the secrets within medieval manuscripts might soon come to light.
Analytical Chemistry
Jul 18, 2017
0
973
(PhysOrg.com) -- As technology shrinks ever smaller, interest in objects and devices on the nanoscale becomes more apparent. However, visualizing these objects in three dimensions comes with special challenges. Alexander ...
Carnegie Mellon University's Assistant Professor of Electrical and Computer Engineering (ECE) Maysam Chamanzar and ECE Ph.D. student Matteo Giuseppe Scopelliti today published research that introduces a novel technique which ...
Optics & Photonics
Jul 17, 2019
1
1622
Virginia Tech Carilion Research Institute scientists have developed new imaging techniques to watch dangerous brain tumor cells respond to treatment in real time.
Bio & Medicine
Apr 10, 2015
1
369
(Phys.org) —Fluorescence imaging is the most widely used method for analyzing the molecular composition of biological specimens. Target molecules, when they are present, can be "tagged" with a fluorescent label and made ...
Optics & Photonics
Sep 27, 2013
0
0
It's technology so advanced that the machine capable of using it doesn't yet exist.
Bio & Medicine
Jan 20, 2015
0
77
