Indoor LED table lamp run by solar power. Part of a modular system of solar/LED products that allow you to move into carbon-neutral, renewable energy safely, inexpensively, and in increments. ...

I will show a Concentrating Solar parabolic trough collector in a 'polar mount' tracking the sun across the sky. This will become integrated into a heat engine driving a generator to ...

To help the general public gain knowledge about and inspiration from the honey bee. Presented by: Jimmy Chalmers  http://www.examiner.com/x-36793-Raleigh-Beekeeper-Examiner