A major international collaboration launched by the Department of Energy's SLAC National Accelerator Laboratory is laying the technical groundwork for taking individual, atomic-scale portraits of intact viruses, living bacteria ...
General Physics
Sep 2, 2015
0
45
Optical-resolution photoacoustic microscopy (OR-PAM), a new hybrid imaging technique, allows us to listen to the sound of light and see the color of biological tissue itself. It can be used for live, multicontrast functional ...
Optics & Photonics
Mar 11, 2021
0
5
Much like magnetic resonance imaging (MRI) is able to scan the interior of the human body, the emerging technique of "picosecond ultrasonics," a type of acoustic imaging, can be used to make virtual slices of biological tissues ...
General Physics
Apr 21, 2015
0
47
A KAIST research team developed a silicon optical phased array (OPA) chip, which can be a core component for three-dimensional image sensors. This research was co-led by Ph.D. candidate Seong-Hwan Kim and Dr. Jong-Bum You ...
Engineering
Feb 8, 2019
0
5
A newly proposed technique enables rapid 3D image acquisition. One-scan is a technique involving an elongated light spot that resembles a "needle" which captures three-dimensional (3D) images of a specimen.
Optics & Photonics
Mar 8, 2022
0
48
A team of researchers in Japan has developed a technique for improving the free electron lasers (FELs) approach to studying Photosystem II that allows for creating high-resolution images of the oxygen evolving complex (OEC) ...
It is sometimes said that science is about truth, while engineering is about compromise.
Optics & Photonics
Sep 8, 2022
0
22
Engineers at NASA's Langley Research Center in Hampton, Virginia, used lasers inside the 14- by 22-Foot Subsonic Tunnel to map how air flows over a Boeing Blended Wing Body (BWB) model – a greener, quieter airplane design ...
Engineering
Oct 14, 2016
0
7
It's not exactly X-ray vision, but it's close. In research published in the journal Optica, University of California, Irvine researchers describe a new type of camera technology that, when aimed at an object, can rapidly ...
Optics & Photonics
Jul 22, 2021
0
286
An EPFL doctoral student has come up with methods to map out forests more effectively using aerial remote sensing, in support of on-the-ground forest inventories.
Earth Sciences
Apr 15, 2019
0
14
