12/01/2011

NRL begins field tests of laser acoustic propagation

An NRL research team led by physicist, Dr. Ted Jones, Plasma Physics Division, performed the first successful long distance acoustic propagation and shock generation demonstration of their novel underwater photo-ionization ...

Study sheds new light on river blindness parasite

The team found that a bacterium inside the worm acts as a 'disguise' for the parasite, resulting in the immune system reacting to it in an ineffective way. The bacteria protect the worm from the body's natural defences, ...

Court hears challenge to $65M Facebook settlement

(AP) -- Former Harvard University classmates of Facebook founder Mark Zuckerberg want to throw out a $65 million settlement of their lawsuit that alleged the social network was their idea.

Image: Holes in the Sun's corona

This Solar Dynamics Observatory image of the Sun taken on January 10 in extreme ultraviolet light captures a dark coronal hole just about at sun center.

Scientists advance understanding of food pathogen

Listeria is an opportunistic pathogen that causes brain infection, blood poisoning, abortion and death for about 500 Americans and a number of farm animals each year. But while its harmful strains can be more lethal than ...

New technology displays math problems on browsers

(PhysOrg.com) -- A new technology developed with help from Project Euclid at Cornell University Library makes it possible to display complex mathematics problems on Web pages.

Fujitsu unveils 'world's first' glasses-free 3D PC

Japanese IT services giant Fujitsu on Wednesday unveiled what it calls the world's first desktop computer with a display that enables users to see 3D images without needing special glasses.

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