Archive: 02/19/2008

The Dark Side of Light

Light may not seem very interesting in our everyday lives. But to scientists, light’s properties are a constant source of intrigue. The nature of light as both wave and particle, light as the universal speed ...

Feb 19, 2008 4.5 / 5 (194) 23 feature

Single microRNA fine-tunes innate immune response

Over the last few years scientists have discovered hundreds of microRNAs—tiny RNAs that regulate the expression of protein-coding genes. However, the functions of these novel molecules in mammals are largely unknown.

Feb 19, 2008 4.5 / 5 (2) 0