Three scientists on Tuesday won the Nobel Physics Prize, including the first woman to receive the prestigious award in 55 years, for inventing optical lasers that have paved the way for advanced precision instruments used ...
General Physics
Oct 2, 2018
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University of Wollongong physicists have discovered novel behaviours of materials that could enhance telecommunications technology.
Nanophysics
Nov 23, 2015
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1702
Traditional surgery to reshape a nose or ear entails cutting and suturing, sometimes followed by long recovery times and scars. But now, researchers have developed a "molecular surgery" process that uses tiny needles, electric ...
Biochemistry
Apr 2, 2019
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1456
(AP) -- The last time Mark Stella went to the dentist he didn't need an insurance card. Instead, he pulled out a Groupon.
Internet
Dec 31, 2011
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Russian physicists have developed a method for drastically narrowing the emission spectrum of an ordinary diode laser, like that in a laser pointer. This makes their device a useful replacement for the more complex and expensive ...
Optics & Photonics
Nov 2, 2018
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563
Is it possible to make a femtosecond laser entirely out of glass? That's the rabbit hole that Yves Bellouard, head of EPFL's Galatea Laboratory, went down after years of spending hours—and hours—aligning femtosecond lasers ...
Optics & Photonics
Sep 26, 2023
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19
After three scientists won the Nobel Physics Prize on Tuesday for groundbreaking discoveries harnessing the power of lasers, here are a few basic facts about their research.
Optics & Photonics
Oct 2, 2018
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50
Since their first use in the 1960s, there has been a tremendous expansion of laser technology into an impressively wide range of uses, from fundamental science, healthcare and security to entertainment. Since Theodore Maiman's ...
Hi Tech & Innovation
Oct 19, 2015
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26
The Arden Photonics BQM-50 Beam Propagation Analyser Compact, based on a prototype developed by the National Physical Laboratory (NPL), offers customers a quicker and easier way of characterising laser beams to optimise their ...
Optics & Photonics
Dec 11, 2013
0
0
Russian maths genius Grigori Perelman, who famously turned down a $1 million prize last year, now appears to be refusing free eye surgery for his mother.
Mathematics
Jun 14, 2011
2
0
