renewable energy

Science in the News-letter #13

Two very different wind related stories are featured in this week”s edition:

how did dinosaur wind keep the prehistoric planet warm and should the biggest wind farm in England and Wales be built?

 

 

The crazy world of future electricity generation

Image: Joby Energy

With all of the publicity surrounding the BP leak, crude oil is earning a very bad reputation indeed.  Hopefully some good will come out of the tragedy by persuading governments to look more seriously at using renewable sources of energy. More

Spinning around

firewinder

© 2008 The Firewinder Company Limited.

I’m always on the lookout for new toys and gadgets that can demonstrate science in a fun way.  The latest one to catch my eye is the Firewinder.  The helical structure catches the wind, and the turning affect creates electricity which is used to light the LED bulbs embedded in its surface.  It’s a bit like a wind turbine, only looks nicer in the dark. More