Issue 7 2008 of Chemical Technology is now available online. The complete issue can also be downloaded in pdf format.

Instant Insight: Solar energy turns organic

Hiroshi Imahori and Tomokazu Umeyama explain why carbon nanotubes are promising candidates for organic solar cells.

Interview: Environmental impact

Jeff Tester talks to James Hodge about the importance of environmental science.

This issue's Application highlights include a refillable drug delivery device which attaches to the eye and replaces the need for drug injections into the eyeball.

Chemical Technology is free to view online and news items link directly to the original research articles, which are free to access for a limited period of time.