Archive: 10/26/2012

Microsoft woos mobile users, aims at Apple

Microsoft kicked off sales of its revamped Windows 8 system and Surface tablet Friday amid mixed reviews as the tech giant ramped up efforts to compete in a market shifting rapidly from PCs to mobile devices.

Oct 26, 2012
4.4 / 5 (5) 0

Chile's ALMA probes for origins of universe

(AP)—Earth's largest radio telescope is growing more powerful by the day on this remote plateau high above Chile's Atacama desert, where visitors often feel like they're planting the first human footprints ...

Oct 26, 2012
4.7 / 5 (13) 5

Citi fined $2 mn over Facebook IPO leak

US banking giant Citigroup paid a $2 million fine to a state regulator and fired a junior analyst over a probe into leaks of confidential information on Facebook's public offering, officials said Friday.

Oct 26, 2012
not rated yet 1

Nanotechnology helps scientists keep silver shiny

There are thousands of silver artifacts in museum collections around the world, and keeping them shiny is a constant challenge. So scientists are using new technology to give conservators a helping hand. A team of researchers ...

Oct 26, 2012
5 / 5 (1) 0 | with audio podcast

Solving stem cell mysteries

The ability of embryonic stem cells to differentiate into different types of cells with different functions is regulated and maintained by a complex series of chemical interactions, which are not well understood. Learning ...

Oct 26, 2012
5 / 5 (3) 0 | with audio podcast