Twenty amazing science experiments that you can do in your own home, the remnants of which will be impervious to all cleaning products known to humanity!
Quantum foam andstretchy spacetime:
Essay-length articles on sophisticated scientific concepts that comprise nothing but metaphors and analogies
The future ofsupercomputers:
Generating 95% of the images in this magazine
PLUS...
The great debate:Are search engines doing more harm than good?
Computing in thecloud:
We reveal which portable devices work best at 25000ft