light sensor

Scientists develop nanoscale ‘Etch-a-Sketch’ light sensor


November 15th, 2010 - 6:30 pm ICT by ANI
London, Nov 15 (ANI): Researchers at the University of Pittsburgh have created a nanoscale light sensor that can be combined with near-atomic-size electronic circuitry to produce hybrid optic and electronic devices with ... Read more...

Posted in Health Science |

Now, ‘intelligent’ pot that lights up when plant needs water


July 29th, 2010 - 2:28 pm ICT by ANI
London, July 29 (ANI): A new 'intelligent' pot, invented by a young Brit, sends out a distress signal whenever the plant needs some help.Natalie King's 'Tulipe' pot glows bright red at ... Read more...

Posted in Health Science |

An ‘eye catching’ discovery made among fish


July 27th, 2009 - 2:57 pm ICT by IANS
Washington, July 27 (IANS) Nearly all animals can detect light, thanks to three types of retinal cells that allow us to see images or distinguish between night and day. Now researchers have ... Read more...

Posted in Sci-Tech |

Scientists find cell in fish that can sense light and contribute to vision


July 27th, 2009 - 12:28 pm ICT by ANI
Washington, July 27 (ANI): Researchers at the Johns Hopkins School of Medicine, US, have discovered in fish yet another type of cell that can sense light and contribute to vision.The team of ... Read more...

Posted in Health Science |

Novel light sensor to enhance digital cameras


June 19th, 2009 - 12:45 pm ICT by ANI
Washington, June 19 (ANI): Performance of a large number of electronic devices, including digital cameras, could soon be enhanced, for researchers have now created light sensor-like a pixel in a digital camera-that ... Read more...

Posted in Health Science |

This worm tells us why we’re depressed, sleepless


August 5th, 2008 - 12:49 pm ICT by IANS
Washington, Aug 5 (IANS) Researchers seem to have uncovered key insights into the origins of depression, schizophrenia and insomnia, by examining the unlikeliest of candidates: worms. A new project, led by Oklahoma ... Read more...

Posted in World |

Indian-origin researchers study may help develop pills for body clock related conditions


June 11th, 2008 - 3:32 pm ICT by ANI
Washington, June 11 (ANI): Symptoms associated with jet lag, shifts in work schedules, seasonal changes in day lengths, and disorders like insomnia and depression may become treatable with a pill if ... Read more...

Posted in World |

Subscribe