21/07/2006

Wireless World: PDA makers eye small firms

Christopher Bennett started two small businesses this year and recently made the executive decision to drop the BlackBerry wireless device he had been using to communicate with his clients and his partner. The entrepreneur ...

Gluing Cells

The adhesion and growth of cells on solid carriers is required for many applications. Laboratory-cultured tissues, diagnosis chips, and biosensors all have something in common: Cells need to be attached to the surface.

Scientists Link Wind Shift, Medieval Mega-drought in Sandhills

Today, Nebraska’s Sandhills, a region of gently rolling sand dunes blanketed with prairie grasses and wetlands that cover a quarter of the state, provide ideal habitat for wildlife and livestock. During medieval times 800 ...

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