Articles and News - Science and Research

Industrial lasers, photonics in oil and gas to headline 2015 Marketplace Seminar

10/17/2014 Applications and market opportunities for lasers, optics, and photonics are the themes for the 27th annual Lasers & Photonics Marketplace Seminar. It will held in conjunction with SPIE Photonics West, and take place at the ...

Ultrafast nonlinear microscopy can ID breast cancer tumors in real time

10/17/2014 Recognizing that almost half of patients undergoing breast-conserving cancer surgery have to undergo additional procedures due to cancerous tumor being left behind, a team of researchers has found that an ultrafast nonlinear mi...
Optical metamaterial controls Cerenkov radiation, helping physicists distinguish unknown high-energy particles

Optical metamaterial controls Cerenkov radiation, helping physicists distinguish unknown high-energy particles

10/16/2014 Chalmers University of Technology (Göteborg, Sweden) researcher Philippe Tassin and his colleagues at the Free University of Brussels (Brussels, Belgium) have designed an optical metamaterial that manipulates the Cerenkov cone ...

Photodynamic therapy for deep cancer cells could get a boost with new nanoparticle

10/16/2014 An international team of researchers has combined a new type of nanoparticle with an FDA-approved photodynamic therapy (PDT) to effectively kill deep-set cancer cells in vivo with minimal damage to surrounding tissue and fewer ...

Theranostic fluorescent nanoparticles identify and destroy ovarian cancer cells

10/15/2014

Theranostic research that describes a fluorescence technique for identifying and destroying ovarian cancer cells was selected as Editor's Choice for the September 2014 issue of Lasers in Surgery and Medicine (LSM).

Ocean and sea ice research project to use Headwall hyperspectral sensors

10/15/2014

Spectral sensing and imaging company Headwall Photonics delivered two high-performance hyperspectral imaging sensors to Columbia University as part of its Air-Se a-Ice Physics and Biogeochemistry Experiment.

Biophotonics innovators amongst Edmund Optics' 2014 Education Award winners

10/15/2014 Optical components maker Edmund Optics has named the recipients of its 2014 Educational Award program—an award given in recognition of outstanding undergraduate and graduate optics programs in science, technology, engineering, ...
Carbon-nanotube-based field emitter aims to be efficient just like LEDs

Carbon-nanotube-based field emitter aims to be efficient just like LEDs

10/14/2014

Scientists from Tohoku University (Sendai, Japan) have developed a new type of flat light source -- a field emitter based on carbon nanotubes.

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