laser pulse

Air laser to sniff out bombs, pollutants from a distance


January 31st, 2011 - 1:27 pm ICT by IANS
Washington, Jan 31 (IANS) Engineers have developed a new laser sensing technology that may allow soldiers to sniff out hidden bombs from a distance."We are able to send a laser pulse out ... Read more...

Posted in Sci-Tech |

New laser sensing technology ’sniffs bombs, pollutants from a distance’


January 29th, 2011 - 2:37 pm ICT by ANI
Washington, Jan 29 (ANI): Scientists have developed a new laser sensing technology that could allow soldiers to detect hidden bombs from a distance.The Princeton University technology may also help scientists better measure ... Read more...

Posted in Health Science |

Nanobubbles ‘can detect and eliminate prostate cancer cells’


September 28th, 2010 - 11:49 am ICT by ANI
Washington, Sept 28 (ANI): Scientists at Rice University were able to use plasmonic nanobubbles in living organisms to detect and eliminate implanted human prostate cancer cells.Dmitri Lapotko showed that the nanobubbles, generated ... Read more...

Posted in Health Science |

Soon, vaccinations at the speed of light - courtesy lasers


July 30th, 2010 - 3:18 pm ICT by ANI
Washington, July 30 (ANI): It may soon be possible to deliver drugs and vaccines into the body at the speed of light - thanks to scientists from Georgia Tech, who can now ... Read more...

Posted in Health Science |

Now a new, better way to detect explosives


April 10th, 2010 - 3:50 pm ICT by ANI
Washington, Apr 10 (ANI): Scientists have found a new way to detect expolosives- the Optical Dynamic Detection (ODD) solution.Currently, spectroscopy has been used for the purpose."Spectroscopy is good, but it only gets ... Read more...

Posted in Health Science |

Lunar mirror mystery solved by scientists


March 12th, 2010 - 1:49 pm ICT by ANI
Sydney, March 12 (ANI): Scientists have determined that the degradation of the performance of the Apollo reflector arrays on the Moon is because they are covered by lunar dust.The reflectors were ... Read more...

Posted in Health Science |

Soon, a system that will make communication wires obsolete


March 4th, 2010 - 2:32 pm ICT by ANI
London, Mar 4 (ANI): Those tangles of wires behind your PC and telephone could soon be a thing of the past, thanks to a new system being developed at Purdue University that ... Read more...

Posted in Health Science |

New optical switch could vastly increase Internet data speeds


October 22nd, 2009 - 3:26 pm ICT by ANI
Washington, October 22 (ANI): Researchers have produced an all-optical switch within a plastic optical fibre (POF), which could vastly increase Internet data speeds.The high-speed backbone of the Internet is based on networks ... Read more...

Posted in Health Science |

‘Time telescope’ could boost up long-distance communications


September 29th, 2009 - 3:44 pm ICT by ANI
Washington, September 29 (ANI): If scientists have their way, then a "telescope" that can magnify time could soon dramatically increase the amount of data that can be sent through fibre optic cables, ... Read more...

Posted in Health Science |

Scientists using laser light to generate underwater sound


September 6th, 2009 - 1:40 pm ICT by ANI
Washington, September 6 (ANI): The United States Naval Research Laboratory is working on a new technology that uses flashes of laser light to remotely create underwater sound.Researchers behind the project say that ... Read more...

Posted in Health Science |

New laser technology makes it possible to turn light into sound


September 5th, 2009 - 1:46 pm ICT by ANI
Washington, September 5 (ANI): A team of scientists has developed a new laser technology that has made it possible to turn light into sound.Developed by scientists at the Naval Research Laboratory, US, ... Read more...

Posted in Health Science |

Scientists come a nano-step closer to weighing a single atom


July 28th, 2009 - 12:55 pm ICT by ANI
Melbourne, July 28 (ANI): In a new study, a team of scientists has understood how nanoparticles lose energy, thus coming a key step closer towards producing nanoscale detectors for weighing any single ... Read more...

Posted in Health Science |

Breakthrough technique reveals genetic expression in fish by ‘listening to light’


July 1st, 2009 - 2:01 pm ICT by ANI
London, July 1 (ANI): A collaborative team of scientists from the Helmholtz Zentrum Munchen and the Technische Universitat Munchen are using a combination of light and ultrasound to visualize fluorescent proteins that ... Read more...

Posted in Health Science |

World’s fastest camera can capture 6 million snaps in a second


April 30th, 2009 - 12:58 pm ICT by ANI
London, April 30 (ANI): Scientists have demonstrated the fastest imaging system ever devised, a camera that snaps images less than a half a billionth of a second long, capturing over six million ... Read more...

Posted in Health Science |

Technique measures heat transport in the Earth’s crust


March 31st, 2009 - 3:28 pm ICT by ANI
Washington, March 31 (ANI): A scientist has developed a technique that provides much more accurate data on heat transport through rocks in the Earth's crust than conventional methods, which brings scientists closer ... Read more...

Posted in Health Science |

Gold surprisingly gets harder, not softer, when scientists heat it up


January 23rd, 2009 - 5:23 pm ICT by ANI
Washington, January 23 (ANI): While heating is generally known to cause any article to become softer, University of Toronto researchers have shown exactly the opposite effect on gold. It is counter-intuitive ... Read more...

Posted in Health Science |

Powerful X-ray captures haemoglobin molecules while changing shape


September 22nd, 2008 - 1:02 pm ICT by ANI
London, September 22 (ANI): University of Copenhagen researchers in Denmark have developed a new X-ray imaging technique that can capture the three-microsecond process whereby haemoglobin molecules in red blood cells give ... Read more...

Posted in National |

Beautiful pieces of art can be the best painkillers


September 18th, 2008 - 1:55 pm ICT by ANI
London, Sept 18 (ANI): While art is known to express pain in the most beautiful way, a new study has found that looking at a striking painting can offer a distraction ... Read more...

Posted in National |

Killer pulses help evaluate special substrate surfaces


July 30th, 2008 - 5:56 pm ICT by ANI
Washington, July 30 (ANI): Researchers at the University of Illinois in the US, have devised a method to evaluate substrate surfaces by using a series of killer laser pulses. Referred to ... Read more...

Posted in World |

Ultra-fast, ultra-intense laser to change the face of medicine


March 14th, 2008 - 12:49 pm ICT by admin
Washington , Mar 14 (ANI): Researchers at the University of Missouri (MU)- Columbia , have developed a new ultra-fast, ultra-intense laser (UUL), that could change cancer treatments, dentistry procedures, precision metal ... Read more...

Posted in Entertainment |

Scientists create black holes in a lab


February 14th, 2008 - 1:52 pm ICT by admin
Washington, Feb 14 (ANI): A research team from the University of St Andrews, UK, claims to have used laser lights to simulate black holes in their laboratory.Ulf Leonhardt and his colleagues accomplished ... Read more...

Posted in Health Science |

Study sheds new insights into how lasers cut flesh


November 14th, 2007 - 2:52 am ICT by admin
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Posted in Health |

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