Article - 24 Jan 2020
Raman spectroscopy is an analytical method based on measuring the scattering of infrared and visible light. This technique can be used to investigate the structure and various properties of the...
Article - 26 Aug 2019
This article discusses why consumers are still preferring lamps over LEDs.
Article - 25 Aug 2019
This article discusses if LED light bulbs are the best way to save energy or not.
Article - 3 Jan 2019
This article describes how the 3D aspect is added to electron microscopy images, with volume electron microscopy.
Article - 11 Apr 2018
As many will know, graphene has many potential applications. As the world of graphene expands, more application areas need to be communicated. In this article, we focus on how graphene can be used a...
Article - 5 Jun 2017
Researchers led by Frank Koppens at the Institute of Photonic Sciences in Barcelona have successfully integrated graphene with CMOS to operate as an ultrasensitive digital camera1.
Article - 25 Apr 2016
Originally developed for military purposes during the late 1940s, thermal imaging allowed soldiers in combat to see and target opposing forces through the darkest hours of the night or across a...
Article - 13 Mar 2014
Pockels cell is an electro-optical device used for switching the direction of polarization of light beams. It is the primary component of various optical devices such as electro-optical modulators and...
Article - 11 Jun 2013
Photomultipliers or photomultiplier tubes (PMTs) belong to a class of vacuum tubes that convert photons into electric signal. PMTs are known for their ultra-fast response and high sensitivity. They...
Article - 21 Feb 2008
Night vision devices or NVDs provides an individual the ability to maneuver and see at night and during times when the visibility is poor.