60 Second Idea | 24 July 2012
The UK’s Public Astronomer calls for an end to old, inefficient street lights, something he says will have benefits that go beyond just seeing the stars. Read more...
60 Second Idea | 24 July 2012
The UK’s Public Astronomer calls for an end to old, inefficient street lights, something he says will have benefits that go beyond just seeing the stars. Read more...
In Depth | 14 March 2012
Efficient LED technology looks set to flick the switch on traditional incandescent lightbulbs forever, say researchers.
Matter of Life & Tech | 14 February 2012
Haiti’s devastating 2010 earthquake shattered the country’s infrastructure, but it caused a light bulb to appear in one designer’s head. Read more...
30 January 2012
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