Any major guitar retailer, will mention the same few words over and over: rosewood, ebony, mahogany. In California, that's changing.

Given that Petaluma business leaders hope to see the project become permanent, NextGen Consortium are investigating how to do just that.

The total generation rate of greater than 10% resulted in about 100 watts per square meter of tube, enough to power a blender or router.

Secretary Bridget Philipson said that the results "shows our approach of backing headteachers to implement bans in their ...