And those cheap boxes increasingly rival the more expensive Sun servers and IBM mainframes.

FORBES: Magazine Article

And those cheap boxes increasingly rival more expensive Sun servers and IBM mainframes with each new version of Microsoft's operating system or Linux clustering software.

FORBES: Pulled in a New Direction

Massive and expensive, most wind and sun-powered innovations have not found a cost-effective way to penetrate those markets.

FORBES: Social Enterprise Spotlight: Portable Solar Lighting

This has always been Solar's big problem since it's much more expensive to harness power from the sun than from fossil fuels and even wind.

FORBES: Energy

But building solar cells, the devices that convert photons from the sun into streams of electrons and electricity, is complex, expensive magic to pull off--and has burned many entrepreneurs and investors in the past.

FORBES: The Sunshine Economy

It had always used powerful Sun workstations for such risk modeling, but it was getting too expensive.

FORBES: Sharing Power

Only the strut and expensive sunglasses gave away the fact that he was not a Dane out for a stroll in the warm Silkeborg sun.

BBC: man Robin Chipperfield on Froch-Watch

Without expensive and difficult-to-maintain tracking systems, there is no way for flat panels to continuously face the sun.

FORBES: The Future of Power: The Low-Tech Solution To Our High-Energy Problem

Problem is that the land of the rising sun has now become the the land of the rising yen which is making vehicles made in Japan more expensive for international customers.

FORBES: Toyota Burned By Land Of The Rising Yen