See also stories tagged with Holography

Search results for holography

Oct 24, 2007

Researchers view swimming tactics of tiny aquatic predators

By applying state-of-the-art holographic microscopy to a major marine biology challenge, researchers from two Baltimore institutions have identified the swimming and attack patterns of two tiny but deadly microbes linked ...

Sep 20, 2007

When proteins, antibodies and other biological molecules kiss, a new kind of biosensor can tell

When biological molecules kiss, a new kind of biosensor can tell. A new and deceptively simple technique has been developed by chemists at Vanderbilt University that can measure the interactions between free-floating, unlabeled ...

General Physics Jul 24, 2007

Hacking the Wii remote for physics class

You might be surprised to know that your Nintendo Wii remote control has a small accelerometer that, until recently, research physicists paid good money to purchase. But the increasing widespread use of accelerometers in ...

General Physics Jun 19, 2007

Getting rid of the twin image that plagues holography

For decades, since the ability to create a holographic record was discovered, a problem has plagued the field. “In holography,” Tatiana Latychevskaia tells PhysOrg.com, “a twin image unfortunately appears. It is seen out ...

General Physics Mar 6, 2007

Holographic images use shimmer to show cellular response to anticancer drug

The response of tumors to anticancer drugs has been observed in real-time 3-D images using technology developed at Purdue University.

General Physics Feb 19, 2007

Optical holography makes information simpler to secure, more difficult to decrypt

As business done over the Internet is becoming almost conventional these days—more banks becoming virtual, more companies going global—information security is something most people take for granted on a daily basis. However, ...

Engineering Nov 29, 2006

New technology puts hand-held projectors within reach

Pocket-sized projectors capable of screening movies from a laptop or mobile phone could be on the market within three years, following a new deal agreed by the University of Cambridge.

General Physics Aug 10, 2006

Detector can count atom by atom

More than 80 years have passed since Louis de Broglie discovered that matter can act like a wave as well as a particle. With advances in technology, scientists have recently begun exploiting this strange property of everyday ...

General Physics Jun 13, 2006

Scientists develop algorithm for ultra-secret security technique

To achieve a high capacity security system that is exceedingly robust to attacks, scientists have developed a set of instructions to unlock secret information, avoiding the need for embedding images and the risks involved.

Mar 27, 2006

InPhase Demos 515 Gigabits Per Square Inch Data Density

InPhase Technologies announced today that it has demonstrated the highest data density of any commercial technology by recording 515 gigabits of data per square inch. Holographic storage is a revolutionary departure from ...

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