New Dot-com Bubbles and Media

OJR: Is the bubble back in online media?

"Venture capitalists and Big Media are showing intense interest in blogs, social media and highly trafficked content sites. Are we reliving dot-com mania?"

Worth of Watching Columns/Tech/FT

FT

"The Worth watching column follows some of the most promising new developments in industry emerging from fields such as nanotechnology, chemistry, geology, physics, healthcare and information technology. Regular contributors to Worth watching include Jonathan Loades-Carter and Malini Guha."

A car that can make its own fuel

Music for the deaf

Virtual input pen

VTT, a Finnish research centre, has developed a technology that could take the pain out of keeping mobile accessories - such as phones and laptops - secure if they end up in the wrong hands.