25/05/2010

GPS getting an upgrade - for $8 billion

(PhysOrg.com) -- GPS is getting an upgrade costing $8 billion (US), which aims to increase the system's accuracy, improve its reliability, and make the technology even more widespread.

Mapping Tumor Heterogeneity With Quantum Dots

(PhysOrg.com) -- One important discovery made about cancer over the past decade is that as a tumor develops, the molecular identity of its cells begins to diverge. As a result, any given tumor is likely to contain groups ...

Indian 'miracle lake' becomes pilgrim destination

A dried-up and polluted lake in eastern India has become a major pilgrimage site attracting thousands of people a day after claims that its mud cures cancer and other diseases.

Copyright dramas no happy birthday to YouTube

(PhysOrg.com) -- The internet's most successful video-sharing website, YouTube, which celebrates its fifth birthday this month, faces a far less vibrant future if copyright squabbles put an end to creative re-uses of media ...

Yahoo! buys mobile phone networking firm Koprol

Yahoo! has announced that it has acquired Koprol, an Indonesian Internet service that lets people use mobile telephones to instantly connect with nearby people and places.

Wal-Mart cuts iPhone 3GS price in half

(AP) -- Wal-Mart says it's cutting the price of the most up-to-date iPhone in half. That's another sign Apple is getting ready to unveil a new model.

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