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12196 matches found for "Physic"

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‘Fingerprinting’ RFID Tags: Researchers Develop Anti-Counterfeiting Technology

The technology, based on one or more unique physical attributes of individual tags rather than information stored on them, will prevent the production of counterfeit tags and thus greatly enhance both...

Information Technology |

Researchers Create Entangled Photons from Quantum Dots

Now, physicists at the Joint Quantum Institute (JQI), a collaborative organization of the National Institute of Standards and Technology (NIST) and the University of Maryland, have developed a promisi...

Physics and Astronomy |

NIST Demonstrates ‘Universal’ Programmable Quantum Processor

The processor could be a module in a future quantum computer, which theoretically could solve some important problems that are intractable today. The NIST demonstration, described in Nature Ph...

Physics and Astronomy |

New Study on Retail Discounting: What Works for Some Products Might be a Bust for Others

First-of-its kind research from the Indiana University Kelley School of Business confirms that certain kinds of point-of-purchase discounts can effectively attract more buyers in the short-term but fo...

Studies and Analyses |

'Golden Age' for clinical psychology in Northern Ireland

The event, entitled Leading the Way: Psychological Initiatives across Healthcare, is being staged by Queen’s University Belfast, the British Psychological Society and the Department of Health....

Event News |

Better way to harness waste heat

More than half of the energy consumed worldwide is wasted, most of it in the form of excess heat. This new technology would allow conversion of waste heat into electricity with an efficiency several t...

Physics and Astronomy |

Scientists Unravel Evolution of Highly Toxic Box Jellyfish

With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists and to the ...

Life Sciences |

Small Optical Force Can Budge Nanoscale Objects

The technology could have applications in the design of micro-electromechanical systems (MEMS) – nanoscale devices with moving parts – and micro-optomechanical systems (MOMS) which combine moving part...

Physics and Astronomy |

EIT waves and coronal magnetic field diagnosis

The study, which was led by Dr. Chen, is reported in Issue 52 of Science in China (G) because of its significant research value.Many explosive phenomena on the Sun, such as solar flares, invol...

Physics and Astronomy |

Ticking Stellar Time Bomb Identified

Using ESO’s Very Large Telescope and its ability to obtain images as sharp as if taken from space, astronomers have made the first time-lapse movie of a rather unusual shell ejected by a “vampire star...

Physics and Astronomy |

Depression as deadly as smoking, but anxiety may be good for you

Utilising a unique link between a survey of over 60,000 people and a comprehensive mortality database, the researchers found that over the four years following the survey, the mortality risk was incre...

Studies and Analyses |

Purdue, NASA research provides blueprint for molecular basis of global warming

Purdue University and NASA examined more than a dozen chemicals, most of which are generated by humans, and have developed a blueprint for the underlying molecular machinery of global warming. The res...

Life Sciences |

World's first delivery of intra-arterial Avastin directly into brain tumor

Neurosurgeons from NewYork-Presbyterian Hospital/Weill Cornell Medical Center performed the world's first intra-arterial cerebral infusion of Avastin (bevacizumab) directly into a patient's ...

Health and Medicine |

New study confirms exotic electric properties of graphene

Not only is this the thinnest material possible, but it also is 10 times stronger than steel and it conducts electricity better than any other known material at room temperature. These and graphene�...

Physics and Astronomy |