Breaking down the tech sector, with John Aiken, Majestic Research managing director.

The search giant is taking on Microsoft's bread and butter, reports CNBC's Julia Boorstin.

"Science funding with everything else is under pressure at the moment," Prof. Brian Cox from University of Manchester and author of 'Why Does E = MC2?' said, when discussing what the costs are for not investing in the future of science.

Infosys Technologies kicked off earnings season for India's big tech companies Friday with a better-than-expected profit for its fiscal first quarter and raised its full-year outlook on hopes of a pickup in outsourcing demand. CEO S. Gopalakrishnan discusses how to persevere during the downturn.

It is no secret that the US is in dire need of health-care reforms, with President Obama pledging a further $313 billion to the sector. Health Horizons investigates how US companies and clinics can make health care affordable and accessible to the public.