Ultrasound imaging needle to transform heart surgery
Heart tissue can be imaged in real-time during keyhole procedures using a new optical ultrasound needle developed by researchers at UCL and Queen Mary University of London (QMUL).
Heart tissue can be imaged in real-time during keyhole procedures using a new optical ultrasound needle developed by researchers at UCL and Queen Mary University of London (QMUL).
Optics & Photonics
Dec 1, 2017
0
499
If you were to try reciting the periodic table, you might stumble before you got to the rare earth elements.
Quantum Physics
Nov 6, 2017
0
32
Scientists have taken an important step towards using 'twisted' light as a form of wireless, high-capacity data transmission which could make fibre-optics obsolete.
Optics & Photonics
Oct 26, 2017
0
396
Physicists from the University of Lille, in collaboration with the University of Ferrara in Italy, have introduced a river into an optical laboratory… They have just observed the rupture of a photon barrier in an optical ...
Optics & Photonics
Oct 26, 2017
1
7
Technology from the Public University of Navarre monitors the structural health of infrastructure (bridges, viaducts, oil pipelines, gas pipelines, etc.) and can be used in intensity-based optical sensors that modify the ...
Engineering
Oct 2, 2017
0
3
On 27 July 2017, the newly built Low Frequency Array (LOFAR) station in Ireland will be officially opened. This extends the largest radio telescope in the world, connecting to its central core of antennas in the north of ...
Space Exploration
Jul 28, 2017
0
7
The Opto-Electronics Laboratory investigates devices that generate, detect and manipulate light, such as high-performance lasers, photon detectors and fibre optics.
Space Exploration
Apr 13, 2017
0
4
Research led by ANU on the use of magnets to steer light has opened the door to new communications systems which could be smaller, cheaper and more agile than fibre optics.
Optics & Photonics
Feb 16, 2017
0
33
Researchers at FOM institute AMOLF and the University of Texas at Austin have created a compact one-way street for light. That is remarkable because light waves can generally move in both directions inside a material. Optical ...
Optics & Photonics
Nov 29, 2016
2
753
Fibre-optic cables are revolutionising data communication worldwide. Within three years, Chalmers researchers expect to be able to transfer 100 Gb of data per second in a single fibre with one core, and several terabits per ...
Telecom
Nov 8, 2016
0
7